Census Data API: FIPS Geographies in /data/2012/acs/acs3/cprofile/geography
Reference Date
Geography Level
Geography Hierarchy
Limit
5 items
2012-01-01
010
us
2012-01-01
040
state
2012-01-01
050
state
›
county
2012-01-01
160
state
›
place
2012-01-01
310
metropolitan statistical area/micropolitan statistical area