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.
Profile America — Friday, September 12th. This was a day that didn't exist in Colonial America in 1752, as the familiar calendar underwent what is called the "Gregorian correction," switching from the ancient Julian calendar to adjust for errors accumulated over centuries. After September 2nd, the next day was September 14th, and there was rioting by those who felt cheated and demanded the 11 days back. The British parliament's Calendar Act of 1750 had also changed New Year's Day from March 25th to January 1st. As a result, the year 1751 had only 282 days. Since then, with leap years built in, the calendar has remained constant. Calendar production engages some of the country's nearly 26,000 printing establishments, which employ some 443,000 workers. Profile America is in its17th year as a public service of the U.S. Census Bureau.