United States

QuickFacts tables are summary profiles showing frequently requested data items from various Census Bureau programs. Profiles are available for the nation, states, counties, and places.

The State and Local Area Web site allows online access to the data provided by the Statistical Abstract supplement publications, State and Metropolitan Area Data Book (SMADB) and County and City Data Book (CCDB).

The Census Bureau serves as the leading source of quality data about the United States' people and economy. The U.S. Census counts every resident in the United States. It is mandated by Article I, Section 2 of the Constitution and takes place every 10 years.

American FactFinder is a one-stop source for population, housing, economic and geographic information. The Census Bureau conducts nearly one hundred surveys and censuses every year.

The Population Reference Bureau (PRB) informs people around the world about population, health, and the environment and empowers them to use that information to advance the well-being of current and future generations.The U.S. data in PRB's DataFinder are from the U.S.

The Migration Data Hub showcases in-depth and latest data on immigrant trends and patterns in the United States and around the world.

Annual reports that present detailed vital statistics data, including natality, mortality, marriage and divorce. These reports are available for download (PDF) or as bound volumes in many large public and university libraries.

This compilation includes links to US data on multiple topics related to demography, social, economic, political, crime, well-being etc.

FedStats, which has been available to the public since 1997, provides access to the full range of official statistical information produced by the Federal Government without having to know in advance which Federal agency produces which particular statistic.

The purpose of Data.gov is to increase public access to high value, machine readable datasets generated by the Executive Branch of the Federal Government. Data.gov includes searchable catalogs that provide access to "raw" datasets and various tools.