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Our population statistics cover age, sex, race, Hispanic origin, migration, ancestry, language use, veterans, as well as population estimates and projections.
This section provides information on a range of educational topics, from educational attainment and school enrollment to school districts, costs and financing.
We measure the state of the nations workforce, including employment and unemployment levels, weeks and hours worked, occupations, and commuting.
Our statistics highlight trends in household and family composition, describe characteristics of the residents of housing units, and show how they are related.
Health statistics on insurance coverage, disability, fertility and other health issues are increasingly important in measuring the nation's overall well-being.
We measure the housing and construction industry, track homeownership rates, and produce statistics on the physical and financial characteristics of our homes.
The U.S. Census Bureau is the official source for U.S. export and import statistics and regulations governing the reporting of exports from the U.S.
The U.S. Census Bureau provides data for the Federal, state and local governments as well as voting, redistricting, apportionment and congressional affairs.
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Geography provides the framework for Census Bureau survey design, sample selection, data collection, tabulation, and dissemination.
Geography is central to the work of the Bureau, providing the framework for survey design, sample selection, data collection, tabulation, and dissemination.
Find resources on how to use geographic data and products with statistical data, educational blog postings, and presentations.
The Geographic Support System Initiative will integrate improved address coverage, spatial feature updates, and enhanced quality assessment and measurement.
Work with interactive mapping tools from across the Census Bureau.
Find geographic data and products such as Shapefiles, KMLs, TIGERweb, boundary files, geographic relationship files, and reference and thematic maps.
Metropolitan and micropolitan areas are geographic entities used by Federal statistical agencies in collecting, tabulating, and publishing Federal statistics.
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Definitions of geographic terms, why geographic areas are defined, and how the Census Bureau defines geographic areas.
We conduct research on geographic topics such as how to define geographic areas and how geography changes over time.
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The Census Bureau packages data and information into easy-to-understand visuals.
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Developer portal to access services and documentation for the Census Bureau's APIs.
Explore Census Bureau data on your mobile device with interactive tools.
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These external sites provide more data.
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Explore Census data with interactive visualizations covering a broad range of topics.
Learn how we serve the public as the most reliable source of data about the nation's people and economy.
How we provide the best mix of timeliness, relevancy, quality, and cost for the data we collect.
Our researchers explore innovative ways to conduct surveys, increase respondent participation, reduce costs, and improve accuracy.
Our surveys provide periodic and comprehensive statistics about the nation, critical for government programs, policies, and decisionmaking.
Learn about other opportunities to collaborate with us.
Explore the rich historical background of an organization with roots almost as old as the nation.
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Discover the latest in Census Bureau data releases, reports, and events.
The Census Bureau's Director writes on how we measure America's people, places and economy.
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If the coordinates of point(s) of interest are already available, this step can be skipped. If not, the first step is to retrieve the coordinates of the geographic center of any standard area (any area available from the Pick Geography tab). This is done by performing the following steps. First, click the Pick Geography tab and select area(s) of interest. Next, click the Simple Variables tab and then expand the Geographic Identifiers folder by clicking the + sign to the left. Select the variables Internal Point (Latitude) and Internal Point (Longitude). Generate file or report output from the Output tab.
Use the output report to copy and paste the latitude and longitude into the dialog box that appears after choosing "Add Radii". Below is an example of an output report.
Click the Pick Geography tab and then the File button. Next, select "Add Radii"
Enter the coordinates (internal points) for one point in the "Create a Point" window as shown below.
Enter desired radii.
The nonstandard area(s) just created will be added to the Pick Geography menu. Summary data for these area(s) can now be retrieved.
The smallest unit of standard geography available (see below) is used to generate data for each radius. The accuracy of data generated for a radius tends to increase as the standard unit of geography used becomes smaller. Accuracy also increases as the radius becomes longer. Data generated for a small radius (e.g. one mile) by using any data set other than Summary File 1, usually produces the most inaccurate estimates.
|Data Set||Smallest geographic unit|
|Summary File 1||block|
|Summary File 2||census tract|
|Summary File 3||block group|
|Summary File 4||census tract|
|Summary File 1 National File||census tract|
|Summary File 3 National File||census tract|