Contact Us

Contact Purpose Contact Information
Boundary and Annexation Survey (BAS) questions Phone: 1-800-972-5651
Email: geo.bas@census.gov
Mailing Address for BAS Returns U.S. Census Bureau
National Processing Center
1621 Dutch Lane
ATTN: BAS, Check-in and Batching Section, Bldg 60A
Jeffersonville, IN 47130
Request historical BAS data Email: geo.bas@census.gov

Please provide your name, organization, address, telephone number, and the purpose of your request.
American Community Survey questions Phone: 1-800-923-8282
FAQ: ask.census.gov
Webpage: www.census.gov/programs-surveys/acs/
Population Estimates Program questions Phone: 1-800-923-8282
FAQ: ask.census.gov
Webpage: www.census.gov/programs-surveys/popest.html
Federal Relay Service, providing equal communication access for persons who are deaf, hard-of-hearing, and/or have speech disabilities Phone: 1-855-482-4348
Webpage: fcc.gov/consumers

Page Last Revised - December 27, 2024