G2100 American Indian Area (AIA) U.S. Census Bureau G2120 Hawaiian Home Land (HH) U.S. Census Bureau G2130 Alaska Native Village Statistical Area (ANVSA) U.S. Census Bureau G2140 Oklahoma Tribal Statistical Area (OTSA) U.S. Census Bureau G2150 State-Designated Tribal Statistical Area (SDTSA) U.S. Census Bureau G2160 Tribal Designated Statistical Area (TDSA) U.S. Census Bureau G2170 American Indian Joint-Use Area (AIJUA) U.S. Census Bureau G2200 Alaska Native Regional Corporation U.S. Census Bureau G2300 Tribal Subdivision U.S. Census Bureau G2400 Tribal Census Tract U.S. Census Bureau G2410 Tribal Block Group U.S. Census Bureau G3100 Combined Statistical Area U.S. Census Bureau G3110 Metropolitan and Micropolitan Statistical Area U.S. Census Bureau G3120 Metropolitan Division U.S. Census Bureau G3200 Combined New England City and Town Area U.S. Census Bureau G3210 New England City and Town Metropolitan and Micropolitan Statistical Area U.S. Census Bureau G3220 New England City and Town Division U.S. Census Bureau G3500 Urban Area U.S. Census Bureau G4000 State or Equivalent feature U.S. Census Bureau G4020 County or Equivalent Feature U.S. Census Bureau G4040 County Subdivision U.S. Census Bureau G4060 subminor civil division U.S. Census Bureau G4110 Incorporated place U.S. Census Bureau G4120 Consolidated City U.S. Census Bureau G4210 Census designated place U.S. Census Bureau G5020 Census Tract U.S. Census Bureau G5030 Block Group U.S. Census Bureau G5040 Tabulation Block U.S. Census Bureau G5200 Congressional District U.S. Census Bureau G5210 State Legislative District (Upper Chamber) U.S. Census Bureau G5220 State Legislative District (Lower Chamber) U.S. Census Bureau G5240 Voting District U.S. Census Bureau G5400 Elementary School District U.S. Census Bureau G5410 Secondary School District U.S. Census Bureau G5420 Unified School District U.S. Census Bureau G6120 Public Use Microdata Area U.S. Census Bureau G6300 Traffic Analysis District U.S. Census Bureau G6320 Traffic Analysis Zone U.S. Census Bureau G6330 Urban Growth Area U.S. Census Bureau G6350 ZIP Code Tabulation Area (5-digit) U.S. Census Bureau