Area State state or statistical equivalent of a state County city and borough borough census area county district independent city independent city island island municipality municipio legal county equivalent (used for the District of Columbia and Guam) parish Minor Civil Divisions/Census County Divisions reservation barrio borough census county division census subarea census subdistrict city county district (election magisterial, or municipal, or road) district (assessment, election, magisterial, supervisors, parish governing authority, or municipal) election precinct election precinct gore grant independent city independent city island location legal county subdivision equivalent for Arlington County, Virginia plantation legal county subdivision not defined, exists in territorial water areas in 14 states, Puerto Rico, and the U.S. Virgin Islands barrio-pueblo purchase town township township unorganized territory village charter township Sub-Minor Civil Divisions (Sub-MCDs) subbarrio Places city and borough municipality comunidad borough census designated place city incorporated place town village zona urbana Consolidated Cities consolidated city consolidated city census region Divisions census division Urban Growth Areas urban growth area Metropolitan Areas consolidated metropolitan statistical area (CMSA) metropolitan statistical area (MSA) primary metropolitan statistical area (PMSA) New England county metropolitan area (NECMA) Urbanized Areas urbanized area (UA) urban cluster (UC) Alaska Native Regional Corporations Alaska Native Regional Corporation Hawaiian Home Land Hawaiian home land Alaska Native Village Statistical Areas Alaska Native Village Statistical Area American Indian Areas tribal designated statistical area colony community joint use area pueblo rancheria reservation reserve Oklahoma tribal statistical area trust land entity only joint use area OTSA ranch state designated American Indian statistical area Indian village village Indian community American Indian Tribal Subdivisions area chapter community district district segment Redistricting Entities congressional district congressional district congressional district congressional district congressional district state legislative district-lower chamber state legislative district-upper chamber voting district voting district voting district Miscellaneous 1 percent public-use microdata area 5 percent public-use microdata area elementary school district secondary school district unified school district administrative area BIA school area DOD school area areas not coded to a school district traffic analysis zone ZIP code tabulation area (3-Digit) ZIP code tabulation area (5-Digit)