Census Data API: FIPS Geographies in /data/2018/acs/acs5/subject/geography
Reference DateGeography LevelGeography HierarchyLimit
34 items
2018-01-01010us
2018-01-01020region
2018-01-01030division
2018-01-01040state
2018-01-01050statecounty
2018-01-01060statecountycounty subdivision
2018-01-01067statecountycounty subdivisionsubminor civil division
2018-01-01140statecountytract
2018-01-01160stateplace
2018-01-01170stateconsolidated city
2018-01-01230statealaska native regional corporation
2018-01-01250american indian area/alaska native area/hawaiian home land
2018-01-01251american indian area/alaska native area/hawaiian home landamerican indian tribal subdivision
2018-01-01252american indian area/alaska native area/hawaiian home landamerican indian area/alaska native area (reservation or statistical entity only)
2018-01-01254american indian area/alaska native area/hawaiian home landamerican indian area (off-reservation trust land only)/hawaiian home land
2018-01-01256american indian area/alaska native area/hawaiian home landtribal census tract
2018-01-01260american indian area/alaska native area/hawaiian home landstate (or part)
2018-01-01310metropolitan statistical area/micropolitan statistical area
2018-01-01312metropolitan statistical area/micropolitan statistical areastate (or part)principal city (or part)
2018-01-01314metropolitan statistical area/micropolitan statistical areametropolitan division
2018-01-01330combined statistical area
2018-01-01335combined new england city and town area
2018-01-01350new england city and town area
2018-01-01352new england city and town areastate (or part)principal city
2018-01-01355new england city and town areanecta division
2018-01-01400urban area
2018-01-01500statecongressional district
2018-01-01610statestate legislative district (upper chamber)
2018-01-01620statestate legislative district (lower chamber)
2018-01-01795statepublic use microdata area
2018-01-01860statezip code tabulation area
2018-01-01950stateschool district (elementary)
2018-01-01960stateschool district (secondary)
2018-01-01970stateschool district (unified)