Welcome to the Geocoder!

The Census Geocoder provides interactive & programmatic (REST) access to users interested in matching addresses to geographic locations and entities containing those addresses.

The Census Geocoder only geocodes addresses that are within the United States, Puerto Rico, and the U.S. Island Areas.

If you have any questions or would like to discuss your results, please contact us at geo.geocoding.services@census.gov.

Please see the Services API link below for more information.
Geocoding Services API PDF | HTML