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.
Information about the current field vacancies available at the U.S. Census Bureau Regional Offices.
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.
ICONS: Kent State, Oil Embargo, Roots
The 1970 Census
10 Largest Urban Places
|U.S. Resident Population:||203,302,031||Rank||Place||Population|
|Population per square mile of land area:||57.5||1||New York City, NY||7,894,862|
|Percent increase of population from 1960 to 1970:||13.4||2||Chicago, IL||3,366,957|
|Official Enumeration Date:||April 1||3||Los Angeles, CA||2,816,061|
|Number of States:||50||4||Philadelphia, PA||1,948,609|
|Cost per Capita (cents):||121.8||6||Houston, TX||1,232,802|
|Total Pages in Published Reports:||200,000||7||Baltimore, MD||905,759|
|Number of Enumerators:||166,406||8||Dallas, TX||844,401|
|Census Bureau Director:||George Hay Brown||9||Washington, DC||756,510|
|Number of Questions on the Short Form:||10||Cleveland, OH||750,903|
|Number of Questions on the Long Form:||Other lists of largest urban places.|