Work with interactive mapping tools from across the Census Bureau.
Collection of audio features and sound bites.
The Census Bureau packages data and information into easy-to-understand visuals.
Browse Census Bureau images.
Read briefs and reports from Census Bureau experts.
Watch Census Bureau vignettes, testimonials, and video files.
Read research analyses from Census Bureau experts.
Developer portal to access services and documentation for the Census Bureau's APIs.
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 extraction tools to help you get the in-depth data you need.
Explore Census data with interactive visualizations covering a broad range of topics.
How we provide the best mix of timeliness, relevancy, quality, and cost for the data we collect.
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 Census Bureau.
Explore Census programs targeted for particular needs.
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.
Find interesting and quirky statistics regarding national celebrations and major events.
Listen to audio files on fun facts, historical figures, and celebrations of the month.
Find media toolkits, advisories, and all the latest Census news.
See what's coming up in releases and reports.
The 2005 and 2006 Current Population Survey (CPS) Annual Social and Economic Supplement (ASEC) data were revised in March 2007 to improve the consistency of estimates for the insured and uninsured as part of ongoing efforts to improve the quality of Census Bureau data. Because the data after the revision is not consistent with earlier data, the Census Bureau introduced a new historical series (HIA-1 to HIA-8) and discontinued the original series. The data for 1999 to 2003 presented in these tables (from ASEC's 2000 to 2004) were revised using an approximation method for consistency with the revision to the 2004 and 2005 estimates (2005 and 2006 ASECís). For more information on the revised CPS ASEC Health Insurance Data, Click here
For more information from the original historical series available from 1987 to 2005, go to the Original Historical Series.