20 B5 Five-digit ZCTA U.S. Census Bureau 21 D0 Statistical or legal area administered and/or claimed by two or more American Indian tribes U.S. Census Bureau 22 D1 Legal federally recognized American Indian area consisting of reservation and associated off-reservation trust land U.S. Census Bureau 23 D2 Legal federally recognized American Indian area consisting of reservation only U.S. Census Bureau 24 D3 Legal federally recognized American Indian area consisting of off-reservation trust land only U.S. Census Bureau 25 D4 Legal state recognized American Indian area U.S. Census Bureau 26 D5 The legal off-reservation trust land portion of an American Indian entity with both a reservation and trust land U.S. Census Bureau 27 D6 Statistical American Indian area defined for a federally recognized tribe that does not have a reservation or off-reservation trust land, specifically, a tribal designated statistical area or Oklahoma tribal statistical area, , but excluding Alaska Native village statistical area U.S. Census Bureau 28 D8 The legal reservation portion of an American Indian entity with both a reservation and trust land U.S. Census Bureau 29 D9 Statistical American Indian area defined for a state-recognized tribe that does not have a reservation or off-reservation trust land, specifically, a state-designated tribal statistical area U.S. Census Bureau 30 E1 Statistical area that represents the densely settled portion of an Alaska Native village; an Alaska Native village statistical area U.S. Census Bureau 31 F1 Legal Hawaiian home land consisting of lands held in trust for the benefit of Native Hawaiians U.S. Census Bureau 32 E7 Alaska Native Regional Corporation (ANRC) U.S. Census Bureau 33 D7 A tribal subdivision U.S. Census Bureau 34 S1 A nonfunctioning county subdivision that is coextensive with a census designated place U.S. Census Bureau 35 S2 A statistical county subdivision that is coextensive with a census designated place U.S. Census Bureau 36 S3 A statistical county subdivision that is coextensive with a legal American Indian, Alaska Native, or Native Hawaiian area U.S. Census Bureau 37 T1 An active county subdivision that is not coextensive with an incorporated place U.S. Census Bureau 38 T2 An active county subdivision that is coextensive with a census designated place U.S. Census Bureau 39 T5 An active county subdivision that is coextensive with an incorporated place U.S. Census Bureau 40 T9 An inactive county subdivision U.S. Census Bureau 41 Z1 A nonfunctioning county subdivision U.S. Census Bureau 42 Z2 A county subdivision that is coextensive with an American Indian, Alaska Native, or Native Hawaiian area and legally is independent of any other county subdivision U.S. Census Bureau 43 Z3 A county subdivision defined as an unorganized territory U.S. Census Bureau 44 Z5 A statistical county subdivision U.S. Census Bureau 45 Z7 A county subdivision that is coextensive with a county or equivalent feature or all or part of an incorporated place that the Census Bureau recognizes separately U.S. Census Bureau 46 Z9 Area of a county or equivalent, generally in territorial sea, where no county subdivision exists. U.S. Census Bureau 1 C7 An incorporated place that is independent of any county U.S. Census Bureau 2 H1 An active county or equivalent feature U.S. Census Bureau 3 H4 An inactive county or equivalent feature U.S. Census Bureau 4 H5 A statistical county or equivalent feature U.S. Census Bureau 5 H6 A county that is coextensive with an incorporated place, part of an incorporated place, or a consolidated city and the governmental functions of the county are part of the municipal government U.S. Census Bureau 6 Z6 A subminor civil division U.S. Census Bureau 7 C1 An active incorporated place that does not serve as a county subdivision U.S. Census Bureau 8 C2 An active incorporated place that is legally coextensive with a county subdivision but treated as independent of any county subdivision U.S. Census Bureau 9 C5 An incorporated place that is independent of any county subdivision and serves as a county subdivision U.S. Census Bureau 10 C6 An active incorporated place that is coextensive with or approximates an Alaska Native village statistical area U.S. Census Bureau 12 C8 The balance of a consolidated city excluding the incorporated place(s) with the consolidated government U.S. Census Bureau 13 C9 An inactive or nonfunctioning incorporated place U.S. Census Bureau 14 M2 A military or other defense installation entirely within a place U.S. Census Bureau 15 U1 A Census designated place with an official federally recognized name. U.S. Census Bureau 16 U2 A census designated place without an official federally recognized name U.S. Census Bureau 17 U5 A census designated place that is coextensive with a county subdivision U.S. Census Bureau 18 U9 A census designated place that is coextensive with or approximates an A U.S. Census Bureau 19 C3 Consolidated City U.S. Census Bureau