Our population statistics cover age, sex, race, Hispanic origin, migration, ancestry, language use, veterans, as well as population estimates and projections.
The U.S. Census Bureau is the official source of statistical data tracking the national economy.
Business is a large part of America's diverse economy. This section provides key information about businesses in your community.
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 nation's 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.
Income is the gauge many use to determine the well-being of the U.S. population. Survey and census questions cover poverty, income, and wealth.
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.
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.
Find information about specific partnership programs and learn more about our partnerships with other organizations.
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.
Official audio files from the Census Bureau, including "Profile America," a daily series of bite-sized statistics, placing current data in a historical context.
Read briefs and reports from Census Bureau experts.
Read research analyses from Census Bureau experts.
Find information using interactive applications to get statistics from multiple surveys.
Explore Census Bureau data on your mobile device with interactive tools.
Find a multitude of DVDs, CDs and publications in print by topic.
These external sites provide more data.
Download software to display, extract, map, process, and/or tabulate census and survey data.
Learn more about our data from this collection of e-tutorials, presentations, webinars and other training materials. Sign up for training sessions.
Explore Census data with interactive visualizations covering a broad range of topics.
If you have received a survey, this site will help you verify that the survey came from us, understand and complete the form, and know how we protect your data.
This is the 2020 Census redirect
This is the 2020 Census redirect
National and state population totals from the 2010 Census were released on December 21, 2010
The American Community Survey (ACS) is a mandatory, ongoing statistical survey that samples a small percentage of the population every year.
The AHS is sponsored by the Department of Housing and Urban Development (HUD) and conducted by the U.S. Census Bureau.
The Economic Census is the U.S. government's official five-year measure of American business and the economy.
Basic enumerations of population, housing units, group quarters and transitory locations conducted by the Census Bureau at the request of a governmental unit.
Collects data and measures change for many topics including: economic well-being, family dynamics, education, assets, health insurance, and childcare.
Most recent releases from the Newsroom.
Find media toolkits, advisories, and all the latest Census news.
The Census Bureau's Director writes on how we measure America's people, places and economy.
Find interesting and quirky statistics regarding national celebrations and major events.
Find media toolkits, advisories, and all the latest Census news.
See what's coming up in releases and reports.
Find media toolkits, advisories, and all the latest Census news.
Access to embargoed releases for news and media outlets.
Information about the U.S. Census Bureau.
Information about what we do at the U.S. Census Bureau.
Our researchers explore innovative ways to conduct surveys, increase respondent participation, reduce costs, and improve accuracy.
Learn about other opportunities to collaborate with us.
Explore the rich historical background of an organization with roots almost as old as the nation.
Explore prospective positions available at the U.S. Census Bureau.
The Census Bureau is hiring across the United States, search temporary positions
The concept of the HIV/AIDS Surveillance Data Base was developed by the U.S. Census Bureau in consultation with the U.S. Agency for International Development (USAID) in 1987. The database was created to provide easy access to published results from the multitude of seroprevalence surveys and other studies that were being undertaken at the time. The database continues to be updated annually by the Census Bureau with the support of USAID to meet the needs of policy makers and program planners around the world.
The HIV/AIDS Surveillance Data Base is a compilation of information from widely scattered small-scale surveys on the AIDS pandemic and HIV seroprevalence (infection) in population groups in developing countries. The Data Base hosts information from the medical and scientific literature, presentations at international conferences, and the press. Through the Data Base interface, available information for population groups in a selected country can be easily retrieved and displayed on the computer screen, and printed or saved to a .pdf or .csv file. The HIV/AIDS Surveillance Data Base includes all countries and areas of the world with at least 5,000 population, with the exception of Northern America (including the United States) and U.S. territories.
The current status of the HIV/AIDS epidemic and trends in the spread of HIV infection are critical issues for policy makers and program planners in developing countries and the international development community. Identifying "hot spots" in the spread of infection assists decision makers in effectively allocating scarce program funds. Programs of ongoing data collection from specific sites, known as sentinel surveillance systems, have provided much data on prevalence among specific population groups in many countries – pregnant women attending antenatal clinics, patients seeking healthcare from clinics, sex workers, intravenous drug users, and others. Beginning in 2001, HIV testing from population-based surveys, such as the Demographic and Health Surveys (DHS), has provided important data from the general population.
The HIV/AIDS Surveillance Data Base is maintained by the U.S. Census Bureau with funds from the U.S. Agency for International Development, and it is updated annually. The Census Bureau welcomes comments and suggestions from users and copies of articles or references to information that may have been overlooked.
Data included in the current update were entered through December 2015.