Available Data Sets

All available datasets included in the Census API.

Data Set Discovery Tool

A simple way to navigate your way to the data you want.

FIPS Codes

Directory containing all of the FIPS codes for states, counties, places, school districts, metropolian statistical areas, etc.


These geocorr web modules allow the user to obtain geographic correpondence files (aka “crosswalk files”, “correlation lists”, etc.) for dozens of geographic layers for the United States.