ISO 3166-2:US

{{short description|Entry for the United States in ISO 3166-2}}

ISO 3166-2:US is the entry for the United States in ISO 3166-2, part of the ISO 3166 standard published by the International Organization for Standardization (ISO), which defines codes for the names of the principal subdivisions (e.g., provinces or states) of all countries coded in ISO 3166-1.

Currently for the United States, ISO 3166-2 codes are defined for the following subdivisions:

  • 50 states
  • one district (i.e., the District of Columbia, the capital of the country, also known as Washington, D.C.)
  • six insular areas (including the U.S. Minor Outlying Islands, a collection of nine islands or groups of islands). (The subdivision category name used to refer to the grouping of insular areas is "outlying area" per the standard, but these locales are not "outlying" from a local perspective.)

Each code consists of two parts separated by a hyphen. The first part is {{mono|US}}, the ISO 3166-1 alpha-2 code of the United States. The second part is two letters, which is the postal abbreviation of the state, district, or outlying area, except the United States Minor Outlying Islands which do not have a postal abbreviation.

Current codes

Subdivision names are listed as in the ISO 3166-2 standard published by the ISO 3166 Maintenance Agency (ISO 3166/MA).

File:Labelled US map.svg

class="wikitable sortable plainrowheaders"
scope="col" | Code

! scope="col" | Subdivision name in English

! scope="col" | Subdivision category

scope="row" | {{mono|US-AL}}

| Alabama

| State

scope="row" | {{mono|US-AK}}

| Alaska

| State

scope="row" | {{mono|US-AZ}}

| Arizona

| State

scope="row" | {{mono|US-AR}}

| Arkansas

| State

scope="row" | {{mono|US-CA}}

| California

| State

scope="row" | {{mono|US-CO}}

| Colorado

| State

scope="row" | {{mono|US-CT}}

| Connecticut

| State

scope="row" | {{mono|US-DE}}

| Delaware

| State

scope="row" | {{mono|US-FL}}

| Florida

| State

scope="row" | {{mono|US-GA}}

| Georgia

| State

scope="row" | {{mono|US-HI}}

| Hawaii

| State

scope="row" | {{mono|US-ID}}

| Idaho

| State

scope="row" | {{mono|US-IL}}

| Illinois

| State

scope="row" | {{mono|US-IN}}

| Indiana

| State

scope="row" | {{mono|US-IA}}

| Iowa

| State

scope="row" | {{mono|US-KS}}

| Kansas

| State

scope="row" | {{mono|US-KY}}

| Kentucky

| State

scope="row" | {{mono|US-LA}}

| Louisiana

| State

scope="row" | {{mono|US-ME}}

| Maine

| State

scope="row" | {{mono|US-MD}}

| Maryland

| State

scope="row" | {{mono|US-MA}}

| Massachusetts

| State

scope="row" | {{mono|US-MI}}

| Michigan

| State

scope="row" | {{mono|US-MN}}

| Minnesota

| State

scope="row" | {{mono|US-MS}}

| Mississippi

| State

scope="row" | {{mono|US-MO}}

| Missouri

| State

scope="row" | {{mono|US-MT}}

| Montana

| State

scope="row" | {{mono|US-NE}}

| Nebraska

| State

scope="row" | {{mono|US-NV}}

| Nevada

| State

scope="row" | {{mono|US-NH}}

| New Hampshire

| State

scope="row" | {{mono|US-NJ}}

| New Jersey

| State

scope="row" | {{mono|US-NM}}

| New Mexico

| State

scope="row" | {{mono|US-NY}}

| New York

| State

scope="row" | {{mono|US-NC}}

| North Carolina

| State

scope="row" | {{mono|US-ND}}

| North Dakota

| State

scope="row" | {{mono|US-OH}}

| Ohio

| State

scope="row" | {{mono|US-OK}}

| Oklahoma

| State

scope="row" | {{mono|US-OR}}

| Oregon

| State

scope="row" | {{mono|US-PA}}

| Pennsylvania

| State

scope="row" | {{mono|US-RI}}

| Rhode Island

| State

scope="row" | {{mono|US-SC}}

| South Carolina

| State

scope="row" | {{mono|US-SD}}

| South Dakota

| State

scope="row" | {{mono|US-TN}}

| Tennessee

| State

scope="row" | {{mono|US-TX}}

| Texas

| State

scope="row" | {{mono|US-UT}}

| Utah

| State

scope="row" | {{mono|US-VT}}

| Vermont

| State

scope="row" | {{mono|US-VA}}

| Virginia

| State

scope="row" | {{mono|US-WA}}

| Washington

| State

scope="row" | {{mono|US-WV}}

| West Virginia

| State

scope="row" | {{mono|US-WI}}

| Wisconsin

| State

scope="row" | {{mono|US-WY}}

| Wyoming

| State

scope="row" | {{mono|US-DC}}

| District of Columbia

| District

scope="row" | {{mono|US-AS}}

| American Samoa

| Outlying area

scope="row" | {{mono|US-GU}}

| Guam

| Outlying area

scope="row" | {{mono|US-MP}}

| Northern Mariana Islands

| Outlying area

scope="row" | {{mono|US-PR}}

| Puerto Rico

| Outlying area

scope="row" | {{mono|US-UM}}

| United States Minor Outlying Islands

| Outlying area

scope="row" | {{mono|US-VI}}

| Virgin Islands, U.S.

| Outlying area

Subdivisions included in ISO 3166-1

Besides being included as subdivisions of the United States in ISO 3166-2, the outlying areas are also officially assigned their own country codes in ISO 3166-1.

class="wikitable sortable plainrowheaders"
scope="col" | Code

! scope="col" | Subdivision name in English

! scope="col" | Alpha-2 code

! scope="col" | ISO 3166-2 codes

scope="row" | {{mono|US-AS}}

| American Samoa

| {{mono|AS}}

| ISO 3166-2:AS

scope="row" | {{mono|US-GU}}

| Guam

| {{mono|GU}}

| ISO 3166-2:GU

scope="row" | {{mono|US-MP}}

| Northern Mariana Islands

| {{mono|MP}}

| ISO 3166-2:MP

scope="row" | {{mono|US-PR}}

| Puerto Rico

| {{mono|PR}}

| ISO 3166-2:PR

scope="row" | {{mono|US-UM}}

| United States Minor Outlying Islands

| {{mono|UM}}

| ISO 3166-2:UM

scope="row" | {{mono|US-VI}}

| Virgin Islands, U.S.

| {{mono|VI}}

| ISO 3166-2:VI

See also