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U S C E N S U S B U R E A UHelping You Make Informed Decisions
U.S. Department of CommerceEconomics and Statistics Administration
U.S. CENSUS BUREAU
Issued June 2001
2000Mapping Census 2000: The Geography of U.S. Diversity Census 2000 Special Reports
CENSR/01-1
ByCynthia A. Brewer and Trudy A. Suchan
CEN
SR/0
1-1
U S C
E N S U
S B U
R E A
U M
app
ing C
ensu
s 2000: T
he G
eograp
hy o
f U.S. D
iversity Cen
sus 2
000 Sp
ecial R
eports
Acknowledgments
This report was prepared by Cynthia A. Brewer of The Pennsylvania State University Department of Geographywhile on sabbatical at the Census Bureau's Population Division and by Trudy A. Suchan of the PopulationDivision. The Demographic Directorate managers who actively worked on the project were Nancy M. Gordon,John F. Long, James D. Fitzsimmons, and Signe I. Wetrogan. Timothy F. Trainor, Constance Beard, andDeanna L. Fowler of the Geography Division prepared geographic base linework and discussed details of mapdesign with the report authors. In the Population Division, Claudette E. Bennett, Nicholas A. Jones, HerbertW. Thompson, and Kevin E. Deardorff contributed as map topics were developed. E. Marie Pees and JanetL. Wysocki prepared special data tabulations. Maps were reviewed by Frank T. Gulino, Theresa B. Andrews,Robert M. Leddy Jr., and Nancy G. Schechtman.
Benjamin D. Cromer, Nelsa Brown, Janet S. Sweeney and Arlene C. Butler of the Administrative andCustomer Services Division, Walter C. Odom, Chief, provided publications and printing management, graphicsdesign and composition, and editorial review for print and electronic media. General direction and productionmanagement were provided by Michael G. Garland, Assistant Chief, and Gary J. Lauffer, Chief, PublicationsServices Branch.
The authors are grateful to colleagues in the Population Distribution Branch, particularly Ptra Noble who prepared, managed, and documented the database that permitted mapping in geographic information systems (GIS) software. Thanks to Michael R. Ratcliffe for data checking and to Rodger V. Johnson for wording assistance. Thanks also to the others in the work group: Donna L. Defibaugh, Todd K. Gardner,Colleen D. Joyce, Paul J. Mackun, and Marc J. Perry.
Kathryn L. Engstrom and Edward Redmond of the Geography and Map Division of the Library of Congressaided in the study of approximately 40 atlases during report planning.
The authors thank David W. DiBiase at The Pennsylvania State University for his many ideas that assisted in planning the atlas report. Shaun P. Faith, of Geography's Gould Center at Penn State, assisted with the shadedrelief for the location map. We appreciate Charlie Frye's leadership at Environmental Systems Research Institute(ESRI) in building cartographic tools into GIS software. Thanks also to the many professional cartographers andGIS developers who answered our technical questions and gave comments on early design drafts.
U.S. Department of CommerceDonald L. Evans,
Secretary
Economics and Statistics AdministrationJ. Lee Price,
Acting Under Secretary forEconomic Affairs
U.S. CENSUS BUREAUWilliam G. Barron, Jr.,
Acting Director
Mapping Census 2000:The Geography of U.S. Diversity 2000
Census 2000 Special ReportsIssued June 2001
CENSR/01-1
Suggested Citation
Brewer, Cynthia A., and Trudy A. Suchan,U.S. Census Bureau, Census Special Reports,
Series CENSR/01-1, Mapping Census 2000:The Geography of U.S. Diversity, U.S. Government Printing Office,
Washington, DC, 2001.ECONOMICS
AND STATISTICS
ADMINISTRATION
ECONOMICS AND STATISTICS ADMINISTRATION
J. Lee Price,Acting Under Secretary for Economic Affairs
U.S. CENSUS BUREAU
William G. Barron, Jr.,Acting Director
William G. Barron, Jr.,Deputy Director
Vacant,Principal Associate Director for Programs
Nancy M. Gordon,Associate Director for Demographic Programs
John F. Long,Chief, Population Division
For sale by Superintendent of Documents, U.S. Government Printing Office, Washington, DC 20402.
Mapping Census 2000: The Geography of U.S. Diversity iiiU.S. Census Bureau
About This Report . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1Race and Ethnicity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1Maps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2Color Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3Other Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3Bibliography . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Location MapsLocations of Selected Major Cities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6Counties in Metropolitan Areas, 1990 and 2000 . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Total PopulationPercent Change, 1990 to 2000, Total Population . . . . . . . . . . . . . . . . . . . . . . . . 10Population Density, 2000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11Percent Change, 1990 to 2000, and Population Density, 1990 . . . . . . . . . . . . 12Population Distribution, 2000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Difference, 1990 to 2000, Number of People . . . . . . . . . . . . . . . . . . . . . . . . . . . 14Number of People, 2000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Percent Change, 1990 to 2000, Population Under Age 18 . . . . . . . . . . . . . . . . 16Percent Under Age 18, 2000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
DiversityPrevalence, 2000, Hispanic or Latino Origin and All Races . . . . . . . . . . . . . . . . 20 Minority Prevalence, 2000, Hispanic or Latino Origin and
All Races Except White . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21Diversity, 2000, Hispanic or Latino Origin and All Races . . . . . . . . . . . . . . . . . 22Difference in Diversity, 1990 to 2000, Hispanic or Latino Origin
and All Races . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
WhiteOne Race: WhitePercent Change, 1990 to 2000, One Race: White . . . . . . . . . . . . . . . . . . . . . . . . 26Percent of Population, 2000, One Race: White . . . . . . . . . . . . . . . . . . . . . . . . . . . 27Percent Under Age 18, 2000, One Race: White . . . . . . . . . . . . . . . . . . . . . . . . . . 28Number of People, 2000, One Race: White . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29Percent of White Population Indicating One Race, 2000 . . . . . . . . . . . . . . . . . . 30
One or More Races Including WhitePercent Change, 1990 to 2000, One or More Races Including White . . . . . . . 32Percent of Population, 2000, One or More Races Including White . . . . . . . . . . 33Percent Under Age 18, 2000, One or More Races Including White . . . . . . . . . 34Number of People, 2000, One or More Races Including White . . . . . . . . . . . . . 35
Black or African AmericanOne Race: Black or African American Percent Change, 1990 to 2000, One Race: Black or African American . . . . . . 38Percent of Population, 2000, One Race: Black or African American . . . . . . . . 39Percent Under Age 18, 2000, One Race: Black or African American . . . . . . . . 40Number of People, 2000, One Race: Black or African American . . . . . . . . . . . 41Percent of Black or African American Population
Indicating One Race, 2000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
One or More Races Including Black or African AmericanPercent Change, 1990 to 2000, One or More Races Including
Black or African American . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44Percent of Population, 2000, One or More Races Including Black
or African American . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45Percent Under Age 18, 2000, One or More Races Including Black
or African American . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46Number of People, 2000, One or More Races Including Black
or African American . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Contents
iv Mapping Census 2000: The Geography of U.S. Diversity U.S. Census Bureau
American Indian and Alaska NativeOne Race: American Indian and Alaska NativePercent Change, 1990 to 2000, One Race: American Indian
and Alaska Native . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50Percent of Population, 2000, One Race: American Indian
and Alaska Native . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51Percent Under Age 18, 2000, One Race: American Indian
and Alaska Native . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52Number of People, 2000, One Race: American Indian
and Alaska Native . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53Percent of American Indian and Alaska Native Population
Indicating One Race, 2000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
One or More Races Including American Indian and Alaska NativePercent Change, 1990 to 2000, One or More Races Including
American Indian and Alaska Native . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56Percent of Population, 2000, One or More Races Including
American Indian and Alaska Native . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57Percent Under Age 18, 2000, One or More Races Including
American Indian and Alaska Native . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58Number of People, 2000, One or More Races Including
American Indian and Alaska Native . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
AsianOne Race: AsianPercent Change, 1990 to 2000, One Race: Asian . . . . . . . . . . . . . . . . . . . . . . . . 62Percent of Population, 2000, One Race: Asian . . . . . . . . . . . . . . . . . . . . . . . . . . . 63Percent Under Age 18, 2000, One Race: Asian . . . . . . . . . . . . . . . . . . . . . . . . . . 64Number of People, 2000, One Race: Asian . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65Percent of Asian Population Indicating One Race, 2000 . . . . . . . . . . . . . . . . . . 66
One or More Races Including AsianPercent Change, 1990 to 2000, One or More Races Including Asian . . . . . . . 68Percent of Population, 2000, One or More Races Including Asian . . . . . . . . . . 69Percent Under Age 18, 2000, One or More Races Including Asian . . . . . . . . . 70Number of People, 2000, One or More Races Including Asian . . . . . . . . . . . . . 71
Native Hawaiian and Other Pacific IslanderOne Race: Native Hawaiian and Other Pacific Islander Percent Change, 1990 to 2000, One Race: Native Hawaiian
and Other Pacific Islander . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74Percent of Population, 2000, One Race: Native Hawaiian and
Other Pacific Islander . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75Percent Under Age 18, 2000, One Race: Native Hawaiian and
Other Pacific Islander . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76Number of People, 2000, One Race: Native Hawaiian and
Other Pacific Islander . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77Percent of Native Hawaiian and Other Pacific Islander Population
Indicating One Race, 2000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
One or More Races Including Native Hawaiian and Other Pacific IslanderPercent Change, 1990 to 2000, One or More Races Including
Native Hawaiian and Other Pacific Islander . . . . . . . . . . . . . . . . . . . . . . . . . . 80Percent of Population, 2000, One or More Races Including
Native Hawaiian and Other Pacific Islander . . . . . . . . . . . . . . . . . . . . . . . . . . 81Percent Under Age 18, 2000, One or More Races Including
Native Hawaiian and Other Pacific Islander . . . . . . . . . . . . . . . . . . . . . . . . . . 82Number of People, 2000, One or More Races Including
Native Hawaiian and Other Pacific Islander . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Two or More RacesPercent of Population, 2000, Two or More Races . . . . . . . . . . . . . . . . . . . . . . . . 87Percent Under Age 18, 2000, Two or More Races . . . . . . . . . . . . . . . . . . . . . . . . 88Number of People, 2000, Two or More Races . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Hispanic or Latino OriginPercent Change, 1990 to 2000, Hispanic or Latino Origin, All Races . . . . . . . 92Percent of Population, 2000, Hispanic or Latino Origin, All Races . . . . . . . . . 93Percent Under Age 18, 2000, Hispanic or Latino Origin, All Races . . . . . . . . . 94Number of People, 2000, Hispanic or Latino Origin, All Races . . . . . . . . . . . . 95
Mapping Census 2000: The Geography of U.S. Diversity vU.S. Census Bureau
White, Not Hispanic or Latino OriginOne Race: White, Not Hispanic or Latino OriginPercent Change, 1990 to 2000, One Race: White,
Not Hispanic or Latino Origin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98Percent of Population, 2000, One Race: White,
Not Hispanic or Latino Origin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99Percent Under Age 18, 2000, One Race: White,
Not Hispanic or Latino Origin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100Number of People, 2000, One Race: White,
Not Hispanic or Latino Origin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101Percent of White, Not Hispanic or Latino Origin Population
Indicating One Race, 2000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
One or More Races Including White, Not Hispanic or Latino OriginPercent Change, 1990 to 2000, One or More Races
Including White, Not Hispanic or Latino Origin . . . . . . . . . . . . . . . . . . . . . . 104Percent of Population, 2000, One or More Races Including White,
Not Hispanic or Latino Origin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105Percent Under Age 18, 2000, One or More Races Including White,
Not Hispanic or Latino Origin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106Number of People, 2000, One or More Races Including White,
Not Hispanic or Latino Origin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
About This Report
Mapping Census 2000: The Geography of U.S.Diversity (Census Special Reports, SeriesCENSR/01-1) presents a synthesis of the basic pat-terns and changes in U.S. population distribution inthe last decade. Each page features county-leveldetail for the 50 states, the District of Columbia,and Puerto Rico. Each page also includes a smallstate-level map for a simplified view of the popula-tion theme. The Census 2000 data in this reportare based on the U.S. Census Bureau Redistricting(PL 94-171) Summary File. These data werereleased in March 2001 and were sent to each statefor use in redrawing federal, state, and local leg-islative districts. Use of this source limits thereport themes to total population, race and ethnic-ity, and population under age 18 (derived from thevoting-age population counts in the redistrictingdata). Although potential topics were limited bythis source, Mapping Census 2000 provides anews-filled first look at diversity and change in thepopulation. The report presents pairs of maps onfacing pages, often showing a 2000 populationdistribution map and a corresponding 1990 to2000 change in population. The report begins withgeneral sections on the total population and over-all diversity and then systematically maps data forrace and Hispanic or Latino groups.
Race and Ethnicity
Starting with Census 2000, the U.S. Office ofManagement and Budget (OMB) requires federalagencies to use a minimum of five race categories:White; Black or African American; American Indianand Alaska Native; Asian; and Native Hawaiian andOther Pacific Islander. For the Census 2000 ques-tionnaire, OMB approved including a sixth catego-ry, Some other race. Thus, Mapping Census 2000uses six race categories. People who marked onlyone race on their census form are counted in Onerace groups. A series of One race maps is pro-vided for each race group. Those who markedexactly one race combined with those who markedthat race and at least one other race are mapped inthe One or more races series for each race group.Individuals who chose more than one of the sixrace categories are referred to as the Two or moreraces population. This group is included on mapsin the Diversity section and as a race group inMapping Census 2000.
This report maps four topics Percent Change,Percent of Population, Percent Under Age 18,and Number of People for each race in twoways. These maps are shown for people indicatingexactly one race and again for people indicatingone or more races. For each race group, a fifth maptopic illustrates the proportion of people whomarked exactly one race compared with all peoplewho marked that race, either alone or with otherraces. For more detail on the Census 2000 race andethnicity categories, refer to the Census Bureaureport Overview of Race and Hispanic Origin(Census 2000 Brief, Series C2KBR/01-1). In otherCensus 2000 data products, the One race andOne or more races groups may be listed respec-tively as alone and alone or in combinationpopulation variables.
In the race sections of the report, the 1990 to 2000change maps compare 1990 data to 2000 Onerace and One or more races groups. Neitherchoice is directly comparable to the 1990 data, buttogether they offer contrasting understandings ofchanges in the U.S. population. There is no 1990census group suitable for comparison with the2000 Two or more races group because thatinformation was not collected in the 1990 census.
An additional change in race reporting for Census2000 was separation of the 1990 Asian and PacificIslander category into two groups: Asian andNative Hawaiian and Other Pacific Islander. Forchange maps in this report, detailed 1990 datawere reaggregated to create separate Asian andNative Hawaiian and Other Pacific Islander groupsfor comparison with Census 2000 race categories.
Race and ethnicity data are not available from the1990 census for Puerto Rico because the questionson race and Hispanic origin were not included onthe 1990 census form used in Puerto Rico. Becauseof the difference in 1990 forms, some 1990 to2000 change maps in this report show no datafor Puerto Rico. In 2000, the same questions onrace and Hispanic origin were asked of people inthe 50 states, the District of Columbia, and PuertoRico, so all maps of 2000 data include Puerto Rico.
The Census Bureau used two ethnicity categories inboth 1990 and 2000: Hispanic or Latino and NotHispanic or Latino. (The terms Hispanic or Latinoorigin, Hispanic or Latino, and Hispanic are used
Mapping Census 2000: The Geography of U.S. Diversity 1U.S. Census Bureau
interchangeably.) Race and ethnicity are consideredtwo separate concepts, and therefore Hispanics maybe of any race or races. The Diversity section of thisreport includes both race and ethnicity categoriestogether on maps of Prevalence and Diversityusing the following categories:
Hispanic or Latino;
White, not Hispanic or Latino;
Black or African American ("Black or AfricanAmerican and Black are used interchangeably);
American Indian and Alaska Native (AIAN);
Asian;
Native Hawaiian and Other Pacific Islander(NHOPI);
Some other race, not Hispanic or Latino; and
Two or more races, not Hispanic or Latino.
White, Black, AIAN, Asian, NHOPI and Some otherrace categories include people who indicatedexactly one race. All people who indicated morethan one race are grouped together in the Two ormore races category.
For the prevalence maps, people who indicatedHispanic or Latino and also indicated Black, AIAN,Asian, or NHOPI are counted in both the Hispanicor Latino group and in their respective race group.One-half of one percent of the total U.S. population(approximately 1.3 million people) is representedtwice in the percentages compared on these maps.There is no additional overlap among these cate-gories. The eight map categories on the prevalencemaps sum to 100.5 percent of the U.S. population.
Unlike the percentage comparisons for the preva-lence maps, the diversity index calculation is com-promised when percentages do not add precisely
to 100. Therefore, people who are both Hispanicand Black, AIAN, Asian, or NHOPI are included onlyin their respective race group for the diversity mapcalculations. There are a variety of ways ethnicitymay be incorporated with race groups in the calcu-lation of diversity measures. In this report, the cal-culations for the diversity maps use categoriesgenerally consistent with the prevalence maps withthe goal of producing a coherent report section.The diversity index mapped is termed Simpson'sIndex in biology literature.
Maps
Most of the maps in the report are choropleth maps.They use colors filling counties or states to repre-sent mapped data values. The map legends (on theright side of each page) list the range of data valuesthat each color represents. These data ranges aretermed classes. Choropleth maps are well suited toshowing derived values such as percent or density.They are less appropriate for representing totalnumbers of people. They are, however, used fortotals in the atlas for county identification and coun-ty-to-county comparisons with other mapped data.As an alternative to choropleth mapping, the distri-bution map with symbols proportioned to totalnumber of people is included to give a better senseof the overall distribution of population.
Some of the maps have an overlay that maskscounties with very small populations for the groupmapped. For example, the percent change in peo-ple of Hispanic or Latino origin is not shown incounties where there are fewer than 100 Hispanics.Small populations are masked because they oftenproduce extreme percent changes, which distractfrom understanding the more reliable pattern overareas with greater numbers of people. Masks forpopulations less than 100 are also used for mapsof percent under age 18.
Cartographers employ many strategies for decid-ing class breaks for choropleth maps. Some of thebasic approaches are to customize breaks usingcharacteristics of the data values shown on themap, to use arbitrary round numbers, and to usebreaks that arise from knowledge about the maptopic. An additional criterion is whether compari-son between maps is more important than opti-mizing classes for individual maps. In the report,comparison between maps is emphasized by useof the same categories among maps in a series.The class breaks on the maps were chosen using acombination of arbitrary rounded breaks sharedbetween maps and national rates for each topic.
The maps are designed both to aid map compari-son and provide critical summary breaks withinmaps. For example, the maps of percent of totalpopulation in individual race groups use somemeaningful percentage breaks, such as 50 percentof the population, and they use the U.S. percent forthe group mapped. They also share breaks at ornear many of the U.S. percents for other groups.For U.S. percents that are similar for more than onegroup, a rounded summary number is used onmost maps (for example, 1.0 percent). This num-ber is then replaced with the exact U.S. percentwhen the group is mapped. For example, 1.5 and0.9 percent replace the 1.0 percent break forAmerican Indian and Alaska Native maps.
As mentioned, many maps use an overall U.S.national percent or density as a class break. The U.S.percent for a group is calculated using populationsfor the United States as a whole (for example, thetotal population under age 18 divided by the totalU.S. population). Note that these summary numbersare not averages of state or county percents. Thecalculations of the U.S. summary numbers are basedon data from all states and the District of Columbiabut do not include Puerto Rico.
2 Mapping Census 2000: The Geography of U.S. Diversity U.S. Census Bureau
All data were rounded to one decimal before theywere mapped. The minimum and maximum datavalues for a topic are used as the lowest and high-est values reported in map legends. Large maxi-mums for Number of People maps are rounded tothe next highest number with four significant dig-its. Similarly, when only one state (or the District ofColumbia or Puerto Rico) is represented by a coloron a state-level map, the data value and the stateabbreviation are reported in the legend rather thana data range (for example, 25.1 (DC)).
Color Use
The maps present eight different color schemes.Use of a shared color scheme across a series ofmaps signals that they represent similar data. Onmany maps, colors are arranged from light for lowdata values to dark for high values. Dark purples,blues, and greens are used for the high values onmaps. On the difference, age, and change maps,values diverge in two directions from a summarymidrange value. Both ends of the data range areemphasized with dark colors of two different hues.Light colors are used on these maps around themidrange values to emphasize difference from aU.S. summary rate or zero change. For consistencywith other color schemes, dark purple, blue, andgreen hues are maintained for the high values onmaps with diverging color schemes. Low or nega-tive values are shown in pinks, oranges, andbrowns. A particular color generally has the samemeaning within a series so that maps are easilycompared. Ranges for colors change when breaksare adjusted to include U.S. overall rates specific tothe group mapped. For example, a light pink isused to signal ranges between zero change and theoverall U.S. change for the group mapped, a rangethat is different for each change map. In addition,colors were selected to accommodate readers whoare color blind.
Three different hues in the title bar along the topof map pages are used to group maps into setsacross atlas sections: maps that involve the totalU.S. population (orange bar), maps that focus onpeople who indicated only one race on their censusform (yellow), and maps that include people whoindicated more than one race (pink).
Other Notes
Most map titles list map theme, year(s), and demo-graphic group(s). Legend captions, though some-times lengthy, provide a more detailed explanationof the map topic. A map reader will usually beginby reading the title of the map for the general topicand then read the legend caption for explicitdetails of the data calculation presented on themap. The specific ranges represented by each mapcolor are the third level of detail that a map readerwill examine. Interpretive text was not included inthe atlas in order to go to press as soon after therelease of the redistricting data as was feasible.The authors hope the design fosters interpretationof the information by analysts in government agen-cies, academics, journalists, and people at home.
Maps necessarily show generalized information toemphasize patterns. For the reader interested inexact data values for the themes mapped, detailedtables can be found on the Web,www.census.gov/main/www/cen2000.html. Inaddition, American FactFinder on the Web atfactfinder.census.gov provides census data andmapping tools.
To permit change mapping, previously published1990 census data were reaggregated to Census2000 geography. This update affected only fivecounties or equivalent entities in the country(Denali and Yakutat Boroughs, Alaska; HalifaxCounty, Virginia; and Gallatin and Park Counties,Montana).
During atlas planning, the authors examined awide range of atlases that included populationthemes. Some were specific to particular types ofdata, and some were country or state atlases.Examples of previous atlases that include innova-tive approaches to topics or are good examples ofstandard data presentations are listed in the bibli-ography that concludes this section.
The maps in Mapping Census 2000 were created inArcInfo 8 (prerelease v. 8.1) geographic informa-tion and mapping software from ESRI in Redlands,California. Each of the five mapped areas on eachpage was drawn using a customized version of theAlbers Equal Area conic map projection.
Copies of this report are available from theSuperintendent of Documents, U.S. GovernmentPrinting Office, Washington, DC 20402. Generalquestions about the report may be addressed to Dr. Trudy A. Suchan, Population Division, U.S.Census Bureau, Washington, DC 20233 or to the e-mail address .
Mapping Census 2000: The Geography of U.S. Diversity 3U.S. Census Bureau
Bibliography
Allen, James Paul, and Eugene James Turner, 1988,We the People: An Atlas of Americas EthnicDiversity, Macmillan, New York.
Champion, Tony, Cecilia Wong, Ann Rooke, DanielDorling, Mike Coombes, and Chris Brunsdon,1996, The Population of Britain in the 1990s: ASocial and Economic Atlas, Clarendon Press,Oxford.
Chiriin, Kokudo, 1990, The National Atlas of Japan,Japan Map Center, Tokyo.
Dean, William G., and Geoffrey J. Matthews, 1969,Economic Atlas of Ontario, University of TorontoPress, Toronto.
Department of Energy, Mines and Resources,Canada, 1974, The National Atlas of Canada(4th edition), Macmillan of Canada, Toronto.
Donley, Michael W., Stuart Allan, Patricia Caro, andClyde P. Patton, 1979, Atlas of California, PacificBook Center, Culver City, California.
Dorling, Daniel, 1995, A New Social Atlas of Britain,John Wiley & Sons, Chichester, England.
Doyle, Rodger, 1994, Atlas of ContemporaryAmerica: Portraits of a Nation, Facts on File,New York.
Fernald, Edward A., and Elizabeth D. Purdum (edi-tors), 1996, Atlas of Florida (revised edition),University Press of Florida, Gainesville.
Gannett, Henry, 1903, Statistical Atlas, UnitedStates Census Office, Washington, DC.
Gan Ziyu (editor), 1994, The National EconomicAtlas of China, Oxford University Press, Oxford.
Mattson, Mark T., 1992, Atlas of the 1990 Census,Macmillan, New York.
Gerlach, Arch C. (editor), 1970, The National Atlasof the United States of America, U.S. GeologicalSurvey, Washington, DC.
berg, Sture, and Peter Springfeldt, 1991, NationalAtlas of Sweden: The Population, SNA Publishing,Stockholm.
Pickle, Linda Williams, Michael Mungiole, GretchenK. Jones, and Andrew A. White, 1996, Atlas ofUnited States Mortality, National Center forHealth Statistics, Hyattsville, Maryland.
Prucha, Francis Paul, 1990, Atlas of AmericanIndian Affairs, University of Nebraska Press,Lincoln.
Riebsame, William E. (editor), 1997, Atlas of theNew West: Portrait of a Changing Region, W.W.Norton, New York.
Tait, Nick, Andrew Whiteford, Jan Joubert, Johanvan Zyl, Dulcie Krige, and Basil Pillay, 1996, ASocio-Economic Atlas of South Africa: ADemographic, Socio-Economic and CulturalProfile of South Africa, HSRC Publishers (HumanSciences Research Council), Pretoria.
Turner, Eugene, and James P. Allen, 1990, An Atlasof Population Patterns in Metropolitan LosAngeles, Occasional Publications in GeographyNo. 8, Department of Geography, CaliforniaState University, Northridge, California.
4 Mapping Census 2000: The Geography of U.S. Diversity U.S. Census Bureau
Location Maps
Locations ofInset Areas
Locations of Selected Major Cities
Albers Equal Area conic projections are used for the five maps on each atlas page.
Selected cities are the largest in each state. Additional cities with populations of at least 750,000 in 2000 also are included.
Data Sources: U.S. Census Bureau, TIGER data for county lines and Census 2000 for city populations; U.S. Geological Survey, GTOPO30 elevation data for terrain shading; Environmental Systems Research Institute, ArcData for North America map.Cartography: Population Division, U.S. Census Bureau.
0 100 Miles0 100 Miles0 100 Miles
0 100 Miles
Houston
Oklahoma City
Wichita
Omaha
Albuquerque
Phoenix
DenverCity
Cheyenne
Sioux Falls
FargoBillings
Boise
Seattle
Portland
Francisco
San Jose
Vegas
Angeles
Diego
Honolulu
Antonio
Dallas
New York
PortlandManchester
Burlington
Boston
ProvidenceBridgeport
Newark
Wilmington
Philadelphia
Baltimore
Virginia Beach
Charlotte
Columbia
Jacksonville
Atlanta
Orleans
Birmingham
Jackson
Memphis
Fayette
Charleston
Columbus
Detroit
Indianapolis
Chicago
Milwaukee
Minneapolis
Moines
City
Rock
Anchorage
Washington
San Juan
Las
Salt Lake
New
Lexington-
Des
Little
San
Los
San
Kansas
San
WASHINGTON
CALIFORNIA
NEVADA
UTAH
ARIZONA
NEW MEXICO
COLORADO
WYOMING
OREGON IDAHO
MONTANA NORTH DAKOTA
SOUTH DAKOTA
NEBRASKA
KANSAS
OKLAHOMA
TEXASLOUISIANA
ARKANSAS
MISSOURI
IOWA
MINNESOTA
WISCONSIN
ILLINOIS
MISSISSIPPI
HAWAII
ALASKA
ALABAMA
TENNESSEE
KENTUCKY
INDIANA
MICHIGAN
OHIO
FLORIDA
GEORGIA
SOUTH CAROLINA
NORTH CAROLINA
VIRGINIA
WESTVIRGINIA
PENNSYLVANIA
NEW YORK
NEW HAMPSHIRE
VERMONT
MASSACHUSETTS
RHODE ISLAND
CONNECTICUT
NEW JERSEY
DELAWARE
MARYLAND
DISTRICT OF COLUMBIA
PUERTORICO
MAINE
6 Mapping Census 2000: The Geography of U.S. Diversity U.S. Census Bureau
80.3 to 100.0
50.0 to 80.2
30.0 to 49.9
Counties in Metropolitan Areas1990 and 2000
Percent of statepopulation inmetropolitan areacounties, 2000
Metropolitan area statusof counties
mask
mask
mask
maskmask
U.S. percentis 80.3
Change
Change
Data Sources: U.S. Census Bureau and Office of Management and Budget for metropolitan area defi-nitions; U.S. Census Bureau, Census 2000 Redistricting Data (PL 94-171) Summary File for state populations.Cartography: Population Division, U.S. Census Bureau.
This map identifies the status of counties as either in metropolitan areas (MAs) or not in MAs for the 1990 and 2000 censuses. Boundaries of individual MAs are not shown. Each MA contains a large population center and adjacent communities that have strong commuting ties with that center. MAs are defined by the U.S. Office of Management and Budget and are composed of entire counties. For this map, New England County Metropolitan Areas are used as an alternative to the city- and town-based MAs in New England. Most counties in metropolitan areas include both urban and rural land uses.
Nonmetropolitan in 1990 and 2000
Metropolitan in 2000 and nonmetropolitan in 1990
Nonmetropolitan in 2000and metropolitan in 1990
Metropolitanin 2000 and 1990
0 100 Miles0 100 Miles0 100 Miles
0 100 Miles
Mapping Census 2000: The Geography of U.S. Diversity 7U.S. Census Bureau
Total Population
25.0 to 66.3
13.2 to 24.9
0.0 to 13.1
-5.7 (DC)
U.S. change is13.2 percent
Percent Change, 1990 to 2000Total Population
Percent change in total population from 1990 to 2000 by state
Percent change in total populationfrom 1990 to 2000 by county
50.0 to 191.0
25.0 to 49.9
13.2 to 24.9
0.0 to 13.1
-10.0 to -0.1
-42.3 to -10.1
U.S. change is13.2 percent
No change
Loss
Gain
No change
Gain
Loss
Data Sources: U.S. Census Bureau, Census 2000Redistricting Data (PL 94-171) Summary File and1990 Census.Cartography: Population Division, U.S. Census Bureau.
0 100 Miles0 100 Miles0 100 Miles
0 100 Miles
10 Mapping Census 2000: The Geography of U.S. Diversity U.S. Census Bureau
300.0 to 9316.0
79.6 to 299.9
7.0 to 79.5
1.1 to 6.9
U.S.densityis 79.6
Population Density, 2000
People per square mileby state
People per square mile by county
3000.0 to 66940.0
300.0 to 2999.9
160.0 to 299.9
79.6 to 159.9
7.0 to 79.5
1.0 to 6.9
0.0 to 0.9
U.S. density is 79.6
Data Source: U.S. Census Bureau, Census 2000Redistricting Data (PL 94-171) Summary File.Cartography: Population Division, U.S. Census Bureau.American FactFinder at factfinder.census.gov provides census data and mapping tools.
0 100 Miles0 100 Miles0 100 Miles
0 100 Miles
Mapping Census 2000: The Geography of U.S. Diversity 11U.S. Census Bureau
Percent Change, 1990 to 2000and Population Density, 1990
70.3 or more
7.0 - 70.2
Less than 7.0
People persquare mile
1990Legend rows
Legend columns
Loss
0.0
to 1
3.1
13.2
or m
orePercent change
in population1990 to 2000
County colors:
Less than U.S. increase of 13.2 percent and:
Equal to or more than U.S. increase of 13.2 percent and:
Less than U.S. density
Equal to or more than 1990 U.S. density of 70.3
Loss or small increase
Large population increase
Color hue represents 1990 population density: yellow counties had thelowest densities, less than 7 people per square mile (bottom row in the legend);green counties were less than 70.3, the U.S. density in 1990;blue counties had thehighest densities.Color lightness represents population change from 1990 to 2000:light counties lost population (left column in the legend);dark counties grew the most, with gains equal to or more than the U.S. change of 13.2 percent.
Less than U.S. density
Equal to or more than 1990 U.S. density of 70.3
Data Sources: U.S. Census Bureau, Census 2000Redistricting Data (PL 94-171) Summary File and 1990 Census.Cartography: Population Division, U.S. Census Bureau.
0 100 Miles0 100 Miles0 100 Miles
0 100 Miles
12 Mapping Census 2000: The Geography of U.S. Diversity U.S. Census Bureau
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"Population Distribution,2000
Number of peopleby state
Number of peopleby county
34,000,000
10,000,000
5,000,000
1,000,000
500,000
10,000,000
5,000,000
1,000,000
500,000
100,000
10,000
Fewer than 10,000
The area of each square symbol is proportioned to the number of people in a county or state.The legends present examplesymbol sizes from the manysymbols shown on the maps.
Data Source: U.S. Census Bureau, Census 2000Redistricting Data (PL 94-171) Summary File.Cartography: Population Division, U.S. Census Bureau.American FactFinder at factfinder.census.gov provides census data and mapping tools.
0 100 Miles0 100 Miles0 100 Miles
0 100 Miles
Mapping Census 2000: The Geography of U.S. Diversity 13U.S. Census Bureau
1,000,000 to 4,112,000
500,000 to 999,999
0 to 499,999
-34,841 (DC)
Difference, 1990 to 2000Number of People
Change in number of people by state
Change in number of people from1990 to 2000by county
40,000 to 950,100
20,000 to 39,999
10,000 to 19,999
0 to 9,999
-10,000 to -1
-84,860 to -10,001Loss
Gain
No difference
Data Sources: U.S. Census Bureau, Census 2000Redistricting Data (PL 94-171) Summary File and1990 Census.Cartography: Population Division, U.S. Census Bureau.
No difference
0 100 Miles0 100 Miles0 100 Miles
0 100 Miles
14 Mapping Census 2000: The Geography of U.S. Diversity U.S. Census Bureau
10,000,000 to 33,880,000
5,000,000 to 9,999,999
1,000,000 to 4,999,999
493,782 to 999,999
Number of People, 2000
Number of peopleby state
Number of peopleby county
500,000 to 9,520,000
100,000 to 499,999
50,000 to 99,999
25,000 to 49,999
10,000 to 24,999
67 to 9,999
Data Source: U.S. Census Bureau, Census 2000Redistricting Data (PL 94-171) Summary File.Cartography: Population Division, U.S. Census Bureau.American FactFinder at factfinder.census.gov provides census data and mapping tools.
0 100 Miles0 100 Miles0 100 Miles
0 100 Miles
Mapping Census 2000: The Geography of U.S. Diversity 15U.S. Census Bureau
13.6 to 72.4
0.0 to 13.5
-9.3 to -0.1
Percent Change, 1990 to 2000Population Under Age 18
50.0 to 196.4
25.0 to 49.9
13.6 to 24.9
0.0 to 13.5
-10.0 to -0.1
-53.6 to -10.1
U.S. change is13.6 percent
Loss
Gain
No change
Percent change inpopulation under age 18 from 1990 to 2000 by state
Percent change inpopulation under age 18 from 1990 to 2000 by county
No change
U.S. change is13.6 percent
Data Sources: U.S. Census Bureau, Census 2000Redistricting Data (PL 94-171) Summary File and1990 Census.Cartography: Population Division, U.S. Census Bureau.
0 100 Miles0 100 Miles0 100 Miles
0 100 Miles
16 Mapping Census 2000: The Geography of U.S. Diversity U.S. Census Bureau
28.0 to 32.2
25.7 to 27.9
24.0 to 25.6
20.1 to 23.9
Percent Under Age 18, 2000
Percent of totalpopulation under age 18 by state
Percent of totalpopulation under age 18 by county
30.0 to 46.6
28.0 to 29.9
25.7 to 27.9
24.0 to 25.6
20.0 to 23.9
2.0 to 19.9
U.S. percentis 25.7
Low proportionof young people
High proportionof young people
U.S. percent is 25.7
Data Source: U.S. Census Bureau, Census 2000Redistricting Data (PL 94-171) Summary File.Cartography: Population Division, U.S. Census Bureau.American FactFinder at factfinder.census.govprovides census data and mapping tools.
0 100 Miles0 100 Miles0 100 Miles
0 100 Miles
Mapping Census 2000: The Geography of U.S. Diversity 17U.S. Census Bureau
Diversity
Hispanic (PR)
White, not Hispanic
Black (DC)
Asian (HI)
Prevalence, 2000
Hispanic or Latino Originand All Races
Group with highest percent of state population
Group with highest percent of county population
Hispanic or Latino
mask
Black or African American
mask
Asian
maskmask
Percents for non-Hispanic "Some other race" and "Two or more races" groups were not highest in any state or county. Percents for AIAN and NHOPI were not highest in any state.People of Hispanic origin who are not White were counted in the Hispanic group and werealso counted in the Black, AIAN, Asian, and NHOPI group they indicated. Each of these people was counted twice in the comparison of percentages(0.5 percent of the population).
Data Source: U.S. Census Bureau, Census 2000Redistricting Data (PL 94-171) Summary File.Cartography: Population Division, U.S. Census Bureau.American FactFinder at factfinder.census.gov provides census data and mapping tools.
White,not Hispanic or Latino
American Indian and Alaska Native (AIAN)
Native Hawaiian and Other Pacific Islander (NHOPI)
0 100 Miles0 100 Miles0 100 Miles
0 100 Miles
20 Mapping Census 2000: The Geography of U.S. Diversity U.S. Census Bureau
Minority Prevalence, 2000
Hispanic or Latino Originand All Races Except White
Hispanic or Latino
Black or African American
mask
Asian
mask
maskmask
Minority group with highest percent of state population
Minority group with highest percent of county population
Percent for the "Some other race, not Hispanic" group was not highest in any state or county.People of Hispanic origin who are not White were counted in the Hispanic group and werealso counted in the Black, AIAN, Asian, and NHOPI group they indicated. Each of these people was counted twice in the comparison of percentages(0.5 percent of the population).
Excludes White, not Hispanic
Excludes White, not Hispanic
Hispanic
Black
AIAN
Asian (HI)
MASKTwo or more races,not Hispanic
American Indian and Alaska Native (AIAN)
Native Hawaiian and Other Pacific Islander (NHOPI)
Two or more races,not Hispanic or Latino
Data Source: U.S. Census Bureau, Census 2000Redistricting Data (PL 94-171) Summary File.Cartography: Population Division, U.S. Census Bureau.American FactFinder at factfinder.census.gov provides census data and mapping tools.
0 100 Miles0 100 Miles0 100 Miles
0 100 Miles
Mapping Census 2000: The Geography of U.S. Diversity 21U.S. Census Bureau
0.49 to 0.73
0.30 to 0.48
0.07 to 0.29
0.60 to 0.77
0.49 to 0.59
0.40 to 0.48
0.30 to 0.39
0.15 to 0.29
0.01 to 0.14
The diversity index reports the percentage of times two randomly selected people would differ by race/ethnicity. Working with percents expressed as ratios (e.g., 63 percent = 0.63), the index is calculated in three steps: A. Square the percent for each group, B. Sum the squares, and C. Subtract the sum from 1.00. Eight groups were used for the index: 1. White, not Hispanic; 2. Black or African American; 3. American Indian and Alaska Native (AIAN); 4. Asian; 5. Native Hawaiian and Other Pacific Islander (NHOPI); 6. Two or more races, not Hispanic; 7. Some other race, not Hispanic; and 8. Hispanic or Latino. People indicating Hispanic origin who also indicated Black, AIAN, Asian, or NHOPI were counted only in their race group (0.5 percent of the population). They were not included in the Hispanic group.
Diversity, 2000
Hispanic or Latino Originand All Races
Diversity indexby state
Diversity indexby county
Low diversity
High diversity
Low diversity
U.S. diversityis 0.49
U.S. diversityis 0.49
Data Source: U.S. Census Bureau, Census 2000Redistricting Data (PL 94-171) Summary File.Cartography: Population Division, U.S. Census Bureau.American FactFinder at factfinder.census.gov provides census data and mapping tools.
0 100 Miles0 100 Miles0 100 Miles
0 100 Miles
22 Mapping Census 2000: The Geography of U.S. Diversity U.S. Census Bureau
0.09 to 0.17
0.02 to 0.08
0.20 to 0.34
0.09 to 0.19
0.00 to 0.08
-0.12 to -0.01
Difference in Diversity, 1990 to 2000
Hispanic or Latino Originand All Races
Difference in diversity by state
Difference in diversity:1990 diversity index subtracted from 2000 diversity index by county
Two changes were made before comparing 1990 and 2000 diversity indexes. "Two or more races" and "Some other race" groups weresummed to produce a singlegroup for 2000. "Asian" and "Native Hawaiian and Other Pacific Islander" groups were created for 1990 from detailed race data. These adjusted groupings produced comparable indexes calculated from seven groups for both 1990 and 2000.
U.S. difference is 0.09
Decrease in diversity
Increase in diversity
U.S. differenceis 0.09
No change
Diversity increasedin all states
No race data for Puerto Rico in 1990
Data Sources: U.S. Census Bureau, Census 2000Redistricting Data (PL 94-171) Summary File and1990 Census.Cartography: Population Division, U.S. Census Bureau.
0 100 Miles0 100 Miles
0 100 Miles
Mapping Census 2000: The Geography of U.S. Diversity 23U.S. Census Bureau
White
Maps for people indicating one race, White, followed by maps for people indicating one or moreraces including White
One Race: White
Percent changeby state
Fewer than 100people in countyindicating one race,White, in 2000
Percent Change, 1990 to 2000
One Race:
Percent change 1990 to 2000by county: People indicatingWhite in 1990 and people indicating one race, White,in 2000
White
50.0 to 177.9
25.0 to 49.9
5.9 to 24.9
0.0 to 5.8
-10.0 to -0.1
Less than -10.1Less than -10.1
U.S. change is5.9 percent
No change
No race data for Puerto Rico in 1990
5.9 to 48.3
0.0 to 5.8
-20.4 to -0.1
U.S. change is5.9 percent
No change
Data Sources: U.S. Census Bureau, Census 2000Redistricting Data (PL 94-171) Summary File and1990 Census.Cartography: Population Division, U.S. Census Bureau.
Loss of more than 10 percent
0 100 Miles0 100 Miles
0 100 Miles
26 Mapping Census 2000: The Geography of U.S. Diversity U.S. Census Bureau
90.0 to 96.9
75.1 to 89.9
50.0 to 75.0
24.3 to 49.9
U.S. percentis 75.1
Percent of Population, 2000
One Race:
People indicatingexactly one race, White, as a percent of total population by state
People indicatingexactly one race, White, as a percent of total population by county
95.0 to 99.7
75.1 to 94.9
50.0 to 75.0
25.0 to 49.9
12.5 to 24.9
4.5 to 12.4
U.S. percentis 75.1
White
This map is one of a series of 14 "Percent of Population" maps with comparable categories for counties. Breaks defining map categories differ by small amounts among maps in the series to include the U.S. percent for the specific group mapped.
Data Source: U.S. Census Bureau, Census 2000Redistricting Data (PL 94-171) Summary File.Cartography: Population Division, U.S. Census Bureau.American FactFinder at factfinder.census.govprovides census data and mapping tools.
0 100 Miles0 100 Miles0 100 Miles
0 100 Miles
Mapping Census 2000: The Geography of U.S. Diversity 27U.S. Census Bureau
25.7 to 31.4
23.5 to 25.6
9.7 to 23.4
Percent Under Age 18, 2000
One Race:
25.7 to 38.3
23.5 to 25.6
20.0 to 23.4
5.3 to 19.9
Percent of people indicating exactly one race, White, who are under age 18 by state
Percent of people indicating exactly one race, White, who are under age 18 by county
Fewer than 100people in county indicating one race, White
U.S. percent under 18for Whites is 23.5
U.S. percent under 18for all people is 25.7
Low proportion ofWhites are young
U.S. percent under 18for Whites is 23.5
U.S. percentunder 18 for
all people is 25.7White
This map is one of a series of 14 "Percent Under Age 18" maps with comparable categories for counties. Only the category break at the U.S. percent for the specific group mapped differs among maps in the series.
Data Source: U.S. Census Bureau, Census 2000Redistricting Data (PL 94-171) Summary File.Cartography: Population Division, U.S. Census Bureau.American FactFinder at factfinder.census.govprovides census data and mapping tools.
0 100 Miles0 100 Miles0 100 Miles
0 100 Miles
28 Mapping Census 2000: The Geography of U.S. Diversity U.S. Census Bureau
10,000,000 to 20,180,000
5,000,000 to 9,999,999
1,000,000 to 4,999,999
176,101 to 999,999
Number of People, 2000
One Race:
50,000 to 4,638,000
10,000 to 49,999
5,000 to 9,999
1,000 to 4,999
100 to 999
38 to 99
Number of peopleindicating exactly one race, White, by state
Number of people indicating exactly one race, White,by county
White
Data Source: U.S. Census Bureau, Census 2000Redistricting Data (PL 94-171) Summary File.Cartography: Population Division, U.S. Census Bureau.American FactFinder at factfinder.census.govprovides census data and mapping tools.
0 100 Miles0 100 Miles0 100 Miles
0 100 Miles
Mapping Census 2000: The Geography of U.S. Diversity 29U.S. Census Bureau
97.5 to 99.2
90.0 to 97.4
61.8 (HI)
U.S. percentis 97.5
Percent of White PopulationIndicating One Race, 2000
People indicating one race, White, as a percent of those indicating one or more races including White by state
People indicatingone race, White, as a percent of those indicating one or more races including Whiteby county
99.0 to 100.0
97.5 to 98.9
86.1 to 97.4
60.4 to 86.0
U.S. percentis 97.5
This map is one of a series of six "Percent Indicating One Race" maps with comparable categories for counties. Breaks defining the highest categories differ among maps for groups with the highest U.S. percents.
Data Source: U.S. Census Bureau, Census 2000Redistricting Data (PL 94-171) Summary File.Cartography: Population Division, U.S. Census Bureau.American FactFinder at factfinder.census.govprovides census data and mapping tools.
0 100 Miles0 100 Miles0 100 Miles
0 100 Miles
30 Mapping Census 2000: The Geography of U.S. Diversity U.S. Census Bureau
White
White; Black or African American
White; American Indian and AlaskaNative
White; Asian
White; Native Hawaiian and OtherPacific Islander
White; Some other race
White; Black; American Indian andAlaska Native
White; Black; Asian
White; Black; Native Hawaiian andOther Pacific Islander
White; Black; Some other race
White; American Indian and AlaskaNative; Asian
White; American Indian and AlaskaNative; Native Hawaiian and OtherPacific Islander
White; American Indian and AlaskaNative; Some other race
White; Asian; Native Hawaiian andOther Pacific Islander
White; Asian; Some other race
White; Native Hawaiian and OtherPacific Islander; Some other race
White; Black; American Indian andAlaska Native; Asian
White; Black; American Indian andAlaska Native; Native Hawaiian andOther Pacific Islander
White; Black; American Indian andAlaska Native; Some other race
White; Black; Asian; Native Hawaiianand Other Pacific Islander
White; Black; Asian; Some other race
White; Black; Native Hawaiian andOther Pacific Islander; Some other race
White; American Indian and AlaskaNative; Asian; Native Hawaiian andOther Pacific Islander
White; American Indian and AlaskaNative; Asian; Some other race
White; American Indian and AlaskaNative; Native Hawaiian and OtherPacific Islander; Some other race
White; Asian; Native Hawaiian andOther Pacific Islander; Some other race
White; Black; American Indian andAlaska Native; Asian; Native Hawaiianand Other Pacific Islander
White; Black; American Indian andAlaska Native; Asian; Some other race
White; Black; American Indian andAlaska Native; Native Hawaiian andOther Pacific Islander; Some other race
White; Black; Asian; Native Hawaiianand Other Pacific Islander; Some otherrace
White; American Indian and AlaskaNative; Asian; Native Hawaiian andOther Pacific Islander; Some other race
White; Black; American Indian andAlaska Native; Asian; Native Hawaiianand Other Pacific Islander; Some otherrace
One or More Races Including White
Percent changeby state
Percent Change, 1990 to 2000
White
50.0 to 183.1
25.0 to 49.9
8.6 to 24.9
0.0 to 8.5
-10.0 to -0.1
Less than -10.1Less than -10.1
U.S. change is8.6 percent
No change
No race data for Puerto Rico in 1990
8.6 to 54.6
0.0 to 8.5
-0.8 to -0.1
U.S. change is8.6 percent
No change
Fewer than 100people in countyindicating one ormore racesincluding Whitein 2000
One or More Races Including
Percent change 1990 to 2000by county: People indicatingWhite in 1990 and peopleindicating oneor more racesincluding White in 2000
Data Sources: U.S. Census Bureau, Census 2000Redistricting Data (PL 94-171) Summary File and1990 Census.Cartography: Population Division, U.S. Census Bureau.
Loss of more than 10 percent
0 100 Miles0 100 Miles
0 100 Miles
32 Mapping Census 2000: The Geography of U.S. Diversity U.S. Census Bureau
90.0 to 97.9
77.1 to 89.9
50.0 to 77.0
32.2 to 49.9
U.S. percentis 77.1
Percent of Population, 2000
One or More Races Including
People indicatingone or more racesincluding Whiteas a percent of total population by state
People indicatingone or more races including White as a percent of total population by county
95.0 to 99.9
77.1 to 94.9
50.0 to 77.0
25.0 to 49.9
12.5 to 24.9
5.2 to 12.4
U.S. percentis 77.1
White
This map is one of a series of 14 "Percent of Population" maps with comparable categories for counties. Breaks defining map categories differ by small amounts among maps in the series to include the U.S. percent for the specific group mapped.
Data Source: U.S. Census Bureau, Census 2000Redistricting Data (PL 94-171) Summary File.Cartography: Population Division, U.S. Census Bureau.American FactFinder at factfinder.census.govprovides census data and mapping tools.
0 100 Miles0 100 Miles0 100 Miles
0 100 Miles
Mapping Census 2000: The Geography of U.S. Diversity 33U.S. Census Bureau
25.7 to 31.9
24.0 to 25.6
10.4 to 23.9
Percent Under Age 18, 2000
One or More Races Including
25.7 to 38.4
24.0 to 25.6
20.0 to 23.9
6.5 to 19.9
Percent of people indicating one or more races including White who are under age 18 by state
Percent of people indicating one or more races including Whitewho are under age 18 by county
Fewer than 100people in county indicating one or more races including White
U.S. percent under 18for Whites is 24.0
U.S. percent under 18for all people is 25.7
Low proportion ofWhites are young
U.S. percent under 18for Whites is 24.0
U.S. percentunder 18 for
all people is 25.7White
This map is one of a series of 14 "Percent Under Age 18" maps with comparable categories for counties. Only the category break at the U.S. percent for the specific group mapped differs among maps in the series.
Data Source: U.S. Census Bureau, Census 2000Redistricting Data (PL 94-171) Summary File.Cartography: Population Division, U.S. Census Bureau.American FactFinder at factfinder.census.govprovides census data and mapping tools.
0 100 Miles0 100 Miles0 100 Miles
0 100 Miles
34 Mapping Census 2000: The Geography of U.S. Diversity U.S. Census Bureau
Number of People, 2000
One or More Races Including
50,000 to 5,023,000
10,000 to 49,999
5,000 to 9,999
1,000 to 4,999
100 to 999
46 to 99
Number of peopleindicating one or more races including White by state
Number of people indicating one or more races including White by county
White10,000,000 to 21,500,000
5,000,000 to 9,999,999
1,000,000 to 4,999,999
184,309 to 999,999
Data Source: U.S. Census Bureau, Census 2000Redistricting Data (PL 94-171) Summary File.Cartography: Population Division, U.S. Census Bureau.American FactFinder at factfinder.census.govprovides census data and mapping tools.
0 100 Miles0 100 Miles0 100 Miles
0 100 Miles
Mapping Census 2000: The Geography of U.S. Diversity 35U.S. Census Bureau
Black or African American
Maps for people indicating one race, Black or African American, followed by maps for people indicating one or more races including Black or African American
One Race: Black or African American
Percent changeby state
Fewer than 100people in countyindicating one race,Black, in 2000
Percent Change, 1990 to 2000
One Race:
Percent change 1990 to 2000by county: People indicatingBlack in 1990 and people indicating onerace, Black or African American, in 2000
Black or African American
200.0 - 26300.0
100.0 to 199.9
15.6 to 99.9
0.0 to 15.5
-10.0 to -0.1
-100.0 - -10.1-100.0 - -10.1
U.S. change is15.6 percent
No change
No race data for Puerto Rico in 1990
15.6 to 80.9
0.0 to 15.5
-19.1 to -0.1
U.S. change is15.6 percent
No change
Data Sources: U.S. Census Bureau, Census 2000Redistricting Data (PL 94-171) Summary File and1990 Census.Cartography: Population Division, U.S. Census Bureau.
Loss of more than 10 percent
Gain of 200 percent or more
0 100 Miles0 100 Miles
0 100 Miles
38 Mapping Census 2000: The Geography of U.S. Diversity U.S. Census Bureau
25.0 to 60.0
12.3 to 24.9
5.0 to 12.2
0.3 to 4.9
U.S. percentis 12.3
Percent of Population, 2000
One Race:
People indicating ex-actly one race, Black or African American, as a percent of total population by state
People indicatingexactly one race, Black or African American, as a percent of total population by county
70.0 to 86.5
50.0 to 69.9
25.0 to 49.9
12.3 to 24.9
5.0 to 12.2
1.0 to 4.9
0.0 to 0.9
U.S. percentis 12.3
Black or African American
This map is one of a series of 14 "Percent of Population" maps with comparable categories for counties. Breaks defining map categories differ by small amounts among maps in the series to include the U.S. percent for the specific group mapped.
Data Source: U.S. Census Bureau, Census 2000Redistricting Data (PL 94-171) Summary File.Cartography: Population Division, U.S. Census Bureau.American FactFinder at factfinder.census.govprovides census data and mapping tools.
0 100 Miles0 100 Miles0 100 Miles
0 100 Miles
Mapping Census 2000: The Geography of U.S. Diversity 39U.S. Census Bureau
31.4 to 38.1
25.7 to 31.3
25.1 (DC)
Percent Under Age 18, 2000
One Race:
50.0 to 100.0
40.0 to 49.9
31.4 to 39.9
25.7 to 31.3
20.0 to 25.6
0.0 to 19.9
Percent of people indicating exactly one race, Black or African American, who are under age 18 by state
Percent of people indicating exactly one race, Black or African American, who are under age 18 by county
Fewer than 100people in county indicating one race, Black
U.S. percent under 18for all people is 25.7
U.S. percent under 18for Blacks is 31.4
Low proportion ofBlacks are young
High proportion ofBlacks are young
U.S. percent under 18for all people is 25.7
U.S. percent under18 for Blacks is 31.4Black or African American
Data Source: U.S. Census Bureau, Census 2000Redistricting Data (PL 94-171) Summary File.Cartography: Population Division, U.S. Census Bureau.American FactFinder at factfinder.census.govprovides census data and mapping tools.
This map is one of a series of 14 "Percent Under Age 18" maps with comparable categories for counties. Only the category break at the U.S. percent for the specific group mapped differs among maps in the series.
0 100 Miles0 100 Miles0 100 Miles
0 100 Miles
40 Mapping Census 2000: The Geography of U.S. Diversity U.S. Census Bureau
1,000,000 to 3,015,000
100,000 to 999,999
10,000 to 99,999
2,692 to 9,999
Number of People, 2000
One Race:
50,000 to 1,406,000
10,000 to 49,999
5,000 to 9,999
1,000 to 4,999
100 to 999
0 to 99
Number of peopleindicating exactly one race, Black or African American, by state
Number of people indicating exactly one race, Black or African American,by county
Black or African American
0 100 Miles0 100 Miles0 100 Miles
0 100 Miles100 Miles
Data Source: U.S. Census Bureau, Census 2000Redistricting Data (PL 94-171) Summary File.Cartography: Population Division, U.S. Census Bureau.American FactFinder at factfinder.census.govprovides census data and mapping tools.
Mapping Census 2000: The Geography of U.S. Diversity 41U.S. Census Bureau
95.2 to 99.2
75.0 to 95.1
60.6 to 74.9
U.S. percentis 95.2
99.0 to 100.0
95.2 to 98.9
86.1 to 95.1
60.1 to 86.0
45.6 to 60.0
20.0 to 45.5
0.0 to 19.9
U.S. percentis 95.2
People indicating one race, Black or African American, as a percent of those indicating one or more races including Black or African American by county
No Black population in county
Percent of Black or African American Population Indicating One Race, 2000
People indicating one race, Black, as a percent of those indicating one or more races including Black by state
This map is one of a series of six "Percent Indicating One Race" maps with comparable categories for counties. Breaks defining the highest categories differ among maps for groups with the highest U.S. percents.
Data Source: U.S. Census Bureau, Census 2000Redistricting Data (PL 94-171) Summary File.Cartography: Population Division, U.S. Census Bureau.American FactFinder at factfinder.census.govprovides census data and mapping tools.
0 100 Miles0 100 Miles0 100 Miles
0 100 Miles
42 Mapping Census 2000: The Geography of U.S. Diversity U.S. Census Bureau
Black or African American
Black; White
Black; American Indian and AlaskaNative
Black; Asian
Black; Native Hawaiian and OtherPacific Islander
Black; Some other race
Black; White; American Indian andAlaska Native
Black; White; Asian
Black; White; Native Hawaiian andOther Pacific Islander
Black; White; Some other race
Black; American Indian and AlaskaNative; Asian
Black; American Indian and AlaskaNative; Native Hawaiian and OtherPacific Islander
Black; American Indian and AlaskaNative; Some other race
Black; Asian; Native Hawaiian andOther Pacific Islander
Black; Asian; Some other race
Black; Native Hawaiian and OtherPacific Islander; Some other race
Black; White; American Indian andAlaska Native; Asian
Black; White; American Indian andAlaska Native; Native Hawaiian andOther Pacific Islander
Black; White; American Indian andAlaska Native; Some other race
Black; White; Asian; Native Hawaiianand Other Pacific Islander
Black; White; Asian; Some other race
Black; White; Native Hawaiian andOther Pacific Islander; Some other race
Black; American Indian and AlaskaNative; Asian; Native Hawaiian andOther Pacific Islander
Black; American Indian and AlaskaNative; Asian; Some other race
Black; American Indian and AlaskaNative; Native Hawaiian and OtherPacific Islander; Some other race
Black; Asian; Native Hawaiian andOther Pacific Islander; Some other race
Black; White; American Indian andAlaska Native; Asian; Native Hawaiianand Other Pacific Islander
Black; White; American Indian andAlaska Native; Asian; Some other race
Black; White; American Indian andAlaska Native; Native Hawaiian andOther Pacific Islander; Some other race
Black; White; Asian; Native Hawaiianand Other Pacific Islander; Some otherrace
Black; American Indian and AlaskaNative; Asian; Native Hawaiian andOther Pacific Islander; Some other race
Black; White; American Indian andAlaska Native; Asian; Native Hawaiianand Other Pacific Islander; Some otherrace
One or More Races Including Black or African American
Percent changeby state
Percent Change, 1990 to 2000
Black or African American
200.0 or more
100.0 to 199.9
21.5 to 99.9
0.0 to 21.4
-10.0 to -0.1
Less than -10.1Less than -10.1
U.S. change is21.5 percent
No change
No race data for Puerto Rico in 1990
21.5 to 141.2
0.0 to 21.4
-12.3 (DC)
U.S. change is21.5 percent
No change
Fewer than 100people in countyindicating one ormore races including Black or African American in 2000
One or More Races Including
Percent change 1990 to 2000by county: People indicatingBlack in 1990 and peopleindicating oneor more racesincluding Blackor AfricanAmerican in 2000
Data Sources: U.S. Census Bureau, Census 2000Redistricting Data (PL 94-171) Summary File and1990 Census.Cartography: Population Division, U.S. Census Bureau.
Loss of more than 10 percent
Gain of 200 percent or more
0 100 Miles0 100 Miles
0 100 Miles
44 Mapping Census 2000: The Geography of U.S. Diversity U.S. Census Bureau
25.0 to 61.3
12.9 to 24.9
5.0 to 12.8
0.5 to 4.9
U.S. percentis 12.9
Percent of Population, 2000
One or More Races Including
People indicatingone or more races including Black or African Americanas a percent of total population by state
People indicatingone or more races including Black or African American as a percent of total population by county
70.0 to 86.7
50.0 to 69.9
25.0 to 49.9
12.9 to 24.9
5.0 to 12.8
1.0 to 4.9
0.0 to 0.9
U.S. percentis 12.9
Black or African American
This map is one of a series of 14 "Percent of Population" maps with comparable categories for counties. Breaks defining map categories differ by small amounts among maps in the series to include the U.S. percent for the specific group mapped.
Data Source: U.S. Census Bureau, Census 2000Redistricting Data (PL 94-171) Summary File.Cartography: Population Division, U.S. Census Bureau.American FactFinder at factfinder.census.govprovides census data and mapping tools.
0 100 Miles0 100 Miles0 100 Miles
0 100 Miles
Mapping Census 2000: The Geography of U.S. Diversity 45U.S. Census Bureau
32.5 to 46.5
25.7 to 32.4
25.1 (DC)
Percent Under Age 18, 2000
One or More Races Including
50.0 to 100.0
40.0 to 49.9
32.5 to 39.9
25.7 to 32.4
20.0 to 25.6
0.0 to 19.9
Percent of people indicating one or more races including Black or African American who are under age 18 by state
Percent of peopleindicating one ormore races including Black or African American who are under age 18 by county
Fewer than 100people in county indicating one or more races including Black
U.S. percent under 18for all people is 25.7
U.S. percent under 18for Blacks is 32.5
Low proportion ofBlacks are young
High proportion ofBlacks are young
U.S. percent under 18for all people is 25.7
U.S. percent under18 for Blacks is 32.5
Black or African American
Data Source: U.S. Census Bureau, Census 2000Redistricting Data (PL 94-171) Summary File.Cartography: Population Division, U.S. Census Bureau.American FactFinder at factfinder.census.govprovides census data and mapping tools.
This map is one of a series of 14 "Percent Under Age 18" maps with comparable categories for counties. Only the category break at the U.S. percent for the specific group mapped differs among maps in the series.
0 100 Miles0 100 Miles0 100 Miles
0 100 Miles
46 Mapping Census 2000: The Geography of U.S. Diversity U.S. Census Bureau
1,000,000 to 3,235,000
100,000 to 999,999
10,000 to 99,999
4,441 to 9,999
Number of People, 2000
One or More Races Including
50,000 to 1,436,000
10,000 to 49,999
5,000 to 9,999
1,000 to 4,999
100 to 999
0 to 99
Number of peopleindicating one or moreraces including Black or African American by state
Number of people indicating one ormore races including Black or African Americanby county
Black or African American
Data Source: U.S. Census Bureau, Census 2000Redistricting Data (PL 94-171) Summary File.Cartography: Population Division, U.S. Census Bureau.American FactFinder at factfinder.census.govprovides census data and mapping tools.
0 100 Miles0 100 Miles0 100 Miles
0 100 Miles
Mapping Census 2000: The Geography of U.S. Diversity 47U.S. Census Bureau
American Indian and Alaska Native
Maps for people indicating one race, American Indian and Alaska Native,followed by maps for people indicating one or more races including American Indian andAlaska Native
One Race: American Indian and Alaska Native
Percent changeby state
Fewer than 100people in countyindicating one race,AIAN, in 2000
Percent Change, 1990 to 2000
One Race:
Percent change 1990 to 2000by county: People indicatingAmerican Indian and Alaska Native (AIAN) in 1990 and people indicating onerace, AIAN, in 2000
American Indian andAlaska Native
200.0 or more
110.3 to 199.9
26.4 to 110.2
0.0 to 26.3
-10.0 to -0.1
Less than -10.1Less than -10.1
U.S. change is26.4 percent
No change
No race data for Puerto Rico in 1990
26.4 to 79.7
0.0 to 26.3
-30.7 (HI)
U.S. change is26.4 percent
No change
Data Sources: U.S. Census Bureau, Census 2000Redistricting Data (PL 94-171) Summary File and1990 Census.Cartography: Population Division, U.S. Census Bureau.
Loss of more than 10 percent
Gain of 200 percent or more
0 100 Miles0 100 Miles
0 100 Miles
50 Mapping Census 2000: The Geography of U.S. Diversity U.S. Census Bureau
15.6 (AK)
5.0 to 12.4
0.9 to 4.9
0.1 to 0.8U.S. percent
is 0.9
Percent of Population, 2000
One Race:
People indicatingexactly one race, AIAN, as a percent of total population by state
People indicatingexactly one race, American Indian and Alaska Native (AIAN), as a percent of total population by county
70.0 to 94.2
50.0 to 69.9
25.0 to 49.9
12.5 to 24.9
5.0 to 12.4
0.9 to 4.9
0.0 to 0.8U.S. percent
is 0.9
American Indian and Alaska Native
This map is one of a series of 14 "Percent of Population" maps with comparable categories for counties. Breaks defining map categories differ by small amounts among maps in the series to include the U.S. percent for the specific group mapped.
Data Source: U.S. Census Bureau, Census 2000Redistricting Data (PL 94-171) Summary File.Cartography: Population Division, U.S. Census Bureau.American FactFinder at factfinder.census.govprovides census data and mapping tools.
0 100 Miles0 100 Miles0 100 Miles
0 100 Miles
Mapping Census 2000: The Geography of U.S. Diversity 51U.S. Census Bureau
33.9 to 44.6
25.7 to 33.8
20.2 to 25.6
Percent Under Age 18, 2000
One Race:
50.0 to 100.0
40.0 to 49.9
33.9 to 39.9
25.7 to 33.8
20.0 to 25.6
0.0 to 19.9
Percent of people indicating exactly one race, AIAN, who are under age18 by state
Percent of people indicating exactlyone race, American Indian and Alaska Native (AIAN),who are under age 18 by county
Fewer than 100people in county indicating one race, AIAN
U.S. percent under 18for all people is 25.7
U.S. percent under 18for AIAN is 33.9
Low proportion ofAIAN are young
High proportion ofAIAN are young
U.S. percent under 18for all people is 25.7
U.S. percent under18 for AIAN is 33.9American Indian and
Alaska Native
Data Source: U.S. Census Bureau, Census 2000Redistricting Data (PL 94-171) Summary File.Cartography: Population Division, U.S. Census Bureau.American FactFinder at factfinder.census.govprovides census data and mapping tools.
This map is one of a series of 14 "Percent Under Age 18" maps with comparable categories for counties. Only the category break at the U.S. percent for the specific group mapped differs among maps in the series.
0 100 Miles0 100 Miles0 100 Miles
0 100 Miles
52 Mapping Census 2000: The Geography of U.S. Diversity U.S. Census Bureau
100,000 to 333,400
50,000 to 99,999
10,000 to 49,999
1,713 to 9,999
Number of People, 2000
One Race:
50,000 to 76,990
10,000 to 49,999
5,000 to 9,999
1,000 to 4,999
100 to 999
0 to 99
Number of peopleindicating one race, AIAN, by state
Number of people indicating exactly one race, American Indian and Alaska Native (AIAN),by county
American Indian and Alaska Native
Data Source: U.S. Census Bureau, Census 2000Redistricting Data (PL 94-171) Summary File.Cartography: Population Division, U.S. Census Bureau.American FactFinder at factfinder.census.govprovides census data and mapping tools.
0 100 Miles0 100 Miles0 100 Miles
0 100 Miles
Mapping Census 2000: The Geography of U.S. Diversity 53U.S. Census Bureau
60.1 to 91.2
50.0 to 60.0
14.2 to 49.9
U.S. percentis 60.1
Percent of American Indian and Alaska Native Population Indicating One Race, 2000
99.0 to 100.0
95.0 to 98.9
86.1 to 94.9
60.1 to 86.0
45.6 to 60.0
20.0 to 45.5
0.0 to 19.9
U.S. percentis 60.1
People indicating one race, AIAN, as a percent of those indicating one or more races including AIAN by state
People indicating one race, American Indian and Alaska Native (AIAN), as a percent of those indicating one or more races including AIAN by county
No AIAN population in county
This map is one of a series of six "Percent Indicating One Race" maps with comparable categories for counties. Breaks defining the highest categories differ among maps for groups with the highest U.S. percents.
Data Source: U.S. Census Bureau, Census 2000Redistricting Data (PL 94-171) Summary File.Cartography: Population Division, U.S. Census Bureau.American FactFinder at factfinder.census.govprovides census data and mapping tools.
0 100 Miles0 100 Miles0 100 Miles
0 100 Miles
54 Mapping Census 2000: The Geography of U.S. Diversity U.S. Census Bureau
American Indian and Alaska Native
American Indian and Alaska Native;White
American Indian and Alaska Native;Black or African American
American Indian and Alaska Native;Asian
American Indian and Alaska Native;Native Hawaiian and Other PacificIslander
American Indian and Alaska Native;Some other race
American Indian and Alaska Native;White; Black
American Indian and Alaska Native;White; Asian
American Indian and Alaska Native;White; Native Hawaiian and OtherPacific Islander
American Indian and Alaska Native;White; Some other race
American Indian and Alaska Native;Black; Asian
American Indian and Alaska Native;Black; Native Hawaiian and OtherPacific Islander
American Indian and Alaska Native;Black; Some other race
American Indian and Alaska Native;Asian; Native Hawaiian and OtherPacific Islander
American Indian and Alaska Native;Asian; Some other race
American Indian and Alaska Native;Native Hawaiian and Other PacificIslander; Some other race
American Indian and Alaska Native;White; Black; Asian
American Indian and Alaska Native;White; Black; Native Hawaiian andOther Pacific Islander
American Indian and Alaska Native;White; Black; Some other race
American Indian and Alaska Native;White; Asian; Native Hawaiian andOther Pacific Islander
American Indian and Alaska Native;White; Asian; Some other race
American Indian and Alaska Native;White; Native Hawaiian and OtherPacific Islander; Some other race
American Indian and Alaska Native;Black; Asian; Native Hawaiian andOther Pacific Islander
American Indian and Alaska Native;Black; Asian; Some other race
American Indian and Alaska Native;Black; Native Hawaiian and OtherPacific Islander; Some other race
American Indian and Alaska Native;Asian; Native Hawaiian and OtherPacific Islander; Some other race
American Indian and Alaska Native;White; Black; Asian; Native Hawaiianand Other Pacific Islander
American Indian and Alaska Native;White; Black; Asian; Some other race
American Indian and Alaska Native;White; Black; Native Hawaiian andOther Pacific Islander; Some other race
American Indian and Alaska Native;White; Asian; Native Hawaiian andOther Pacific Islander; Some other race
American Indian and Alaska Native;Black; Asian; Native Hawaiian andOther Pacific Islander; Some other race
American Indian and Alaska Native;White; Black; Asian; Native Hawaiianand Other Pacific Islander; Some otherrace
One or More Races Including American Indian and Alaska Native
Percent changeby statePercent Change, 1990 to 2000
American Indian andAlaska Native
200.0 or more
110.3 to 199.9
26.4 to 110.2
0.0 to 26.3
-10.0 to -0.1
Less than -10.1Less than -10.1
U.S. change is110.3 percent
No change
No race data for Puerto Rico in 1990
200.0 or more
110.3 to 199.9
35.0 to 110.2
U.S. change is110.3 percent
Fewer than 100people in countyindicating one ormore racesincluding AIANin 2000
One or More Races Including
Percent change 1990 to 2000by county: People indicatingAmerican Indianand Alaska Native(AIAN) in 1990 and peopleindicating oneor more racesincluding AIANin 2000
Data Sources: U.S. Census Bureau, Census 2000Redistricting Data (PL 94-171) Summary File and1990 Census.Cartography: Population Division, U.S. Census Bureau.
Gain of 200percent or more
Loss of more than 10 percent
Gain of 200 percent or more
0 100 Miles0 100 Miles
0 100 Miles
56 Mapping Census 2000: The Geography of U.S. Diversity U.S. Census Bureau
19.0 (AK)
5.0 to 12.4
1.5 to 4.9
0.4 to 1.4U.S. percent
is 1.5