Access to the Yearbook of Immigration Statistics (1996-2020) as well as numerous reports and demographic profiles of immigrants.

Provides a variety of statistical information about the population of the United States, including ancestry, foreign born, language use, migration/geographic mobility, race, and more.

Access to decennial census publications from 1790 - 2020.

Immigration and citizenship information.

The Congressional Budget Office provides information, links and reports on the impact and nature of immigration on the US economy and workforce.