Our service returns a region code and a region name. For the USA and Canada we use the ISO 3166-2 standard, with the addition of some special entries for the US Armed Forces.
You can download a CSV (Comma Separated Value) file containing an expanded version of this list. If you have a requirement to import this list into a SQL database, the CSV format will make your job easier.
| Country | Region Name | Region Code | Standard |
|---|---|---|---|
| United States | Armed Forces Americas | AA | (None) |
| United States | Armed Forces Europe, Middle East & Canada | AE | (None) |
| United States | Armed Forces Pacific | AP | (None) |
| United States | Alabama | AL | ISO 3166-2 |
| United States | Alaska | AK | ISO 3166-2 |
| United States | American Samoa | AS | ISO 3166-2 |
| United States | Arizona | AZ | ISO 3166-2 |
| United States | Arkansas | AR | ISO 3166-2 |
| United States | California | CA | ISO 3166-2 |
| United States | Colorado | CO | ISO 3166-2 |
| United States | Connecticut | CT | ISO 3166-2 |
| United States | Delaware | DE | ISO 3166-2 |
| United States | District Of Columbia | DC | ISO 3166-2 |
| United States | Federated States of Micronesia | FM | ISO 3166-2 |
| United States | Florida | FL | ISO 3166-2 |
| United States | Georgia | GA | ISO 3166-2 |
| United States | Guam | GU | ISO 3166-2 |
| United States | Hawaii | HI | ISO 3166-2 |
| United States | Idaho | ID | ISO 3166-2 |
| United States | Illinois | IL | ISO 3166-2 |
| United States | Indiana | IN | ISO 3166-2 |
| United States | Iowa | IA | ISO 3166-2 |
| United States | Kansas | KS | ISO 3166-2 |
| United States | Kentucky | KY | ISO 3166-2 |
| United States | Louisiana | LA | ISO 3166-2 |
| United States | Maine | ME | ISO 3166-2 |
| United States | Marshall Islands | MH | ISO 3166-2 |
| United States | Maryland | MD | ISO 3166-2 |
| United States | Massachusetts | MA | ISO 3166-2 |
| United States | Michigan | MI | ISO 3166-2 |
| United States | Minnesota | MN | ISO 3166-2 |
| United States | Minor Outlying Islands | UM | ISO 3166-2 |
| United States | Mississippi | MS | ISO 3166-2 |
| United States | Missouri | MO | ISO 3166-2 |
| United States | Montana | MT | ISO 3166-2 |
| United States | Nebraska | NE | ISO 3166-2 |
| United States | Nevada | NV | ISO 3166-2 |
| United States | New Hampshire | NH | ISO 3166-2 |
| United States | New Jersey | NJ | ISO 3166-2 |
| United States | New Mexico | NM | ISO 3166-2 |
| United States | New York | NY | ISO 3166-2 |
| United States | North Carolina | NC | ISO 3166-2 |
| United States | North Dakota | ND | ISO 3166-2 |
| United States | Northern Mariana Islands | MP | ISO 3166-2 |
| United States | Ohio | OH | ISO 3166-2 |
| United States | Oklahoma | OK | ISO 3166-2 |
| United States | Oregon | OR | ISO 3166-2 |
| United States | Palau | PW | ISO 3166-2 |
| United States | Pennsylvania | PA | ISO 3166-2 |
| United States | Puerto Rico | PR | ISO 3166-2 |
| United States | Rhode Island | RI | ISO 3166-2 |
| United States | South Carolina | SC | ISO 3166-2 |
| United States | South Dakota | SD | ISO 3166-2 |
| United States | Tennessee | TN | ISO 3166-2 |
| United States | Texas | TX | ISO 3166-2 |
| United States | Utah | UT | ISO 3166-2 |
| United States | Vermont | VT | ISO 3166-2 |
| United States | Virgin Islands | VI | ISO 3166-2 |
| United States | Virginia | VA | ISO 3166-2 |
| United States | Washington | WA | ISO 3166-2 |
| United States | West Virginia | WV | ISO 3166-2 |
| United States | Wisconsin | WI | ISO 3166-2 |
| United States | Wyoming | WY | ISO 3166-2 |
| Canada | Alberta | AB | ISO 3166-2 |
| Canada | British Columbia | BC | ISO 3166-2 |
| Canada | Manitoba | MB | ISO 3166-2 |
| Canada | New Brunswick | NB | ISO 3166-2 |
| Canada | Newfoundland and Labrador | NL | ISO 3166-2 |
| Canada | Northwest Territories | NT | ISO 3166-2 |
| Canada | Nova Scotia | NS | ISO 3166-2 |
| Canada | Nunavut | NU | ISO 3166-2 |
| Canada | Ontario | ON | ISO 3166-2 |
| Canada | Prince Edward Island | PE | ISO 3166-2 |
| Canada | Quebec | QC | ISO 3166-2 |
| Canada | Saskatchewan | SK | ISO 3166-2 |
| Canada | Yukon | YT | ISO 3166-2 |