Find data, maps, and information from the 2020 Census of Population and Housing for the U.S. and its territories. Learn about the data quality, confidentiality, and release schedules of the census results.

Learn about the history, procedure, applications and controversy of the U.S. census, a decennial population count mandated by the Constitution. The most recent census was in 2020, and the next one is scheduled for 2030.

This article provides an overview of the population, race, ethnicity, religion, and other demographic characteristics of the United States. It does not cover the 2020 United States census, which is a separate topic.

Learn about the 2020 Census, the 24th count of the U.S. population and the first online census. Find data, quality, updates, news, and more on the official site of the U.S. Census Bureau.

Learn about the twenty-fourth United States Census, which counted the population on April 1, 2020. Find out how the Trump administration requested a citizenship question and how some states sued to block it.

On census reference day, April 1, 2020, the resident United States population (50 states and Washington, D.C., excluding overseas territories and military members and civilian U.S. citizens living abroad) was projected to be 329.5 million, [7] a 6.7% increase from the 2010 census.

Explore charts and data on US population by year, race, age, ethnicity, and more. Learn how the US population has changed over time and compare different categories and sources.

The Demographic Profile provides an overview of demographic and housing characteristics for a specific geography in a single data table. Learn how to access, use, and understand the data, and explore 2020 Census data by topic.

Learn about the 2020 Census, the once-a-decade population and housing count of America, and its key milestones, programs, and confidentiality. Find out how to respond online, by phone, or by mail and how the census data are used for redistricting, funding, and planning.