Marshall Islands
ISO 3166-1 country codes and official ISO 3166-2 subdivisions for Marshall Islands. Use them in forms, validation, and CountriesDB integrations.
About Marshall Islands codes
Need Marshall Islands (MH) for a checkout form, shipping zone, or backend validation? This page summarizes the ISO 3166-1 country codes and official subdivisions developers use with CountriesDB.
This guide lists 26 official ISO 3166-2 subdivisions for Marshall Islands. These are the same codes CountriesDB serves through widgets and the Backend Data API.
For production, use the CountriesDB country/subdivision widget or fetch Marshall Islands from the Data API and validate codes server-side instead of copying values from this page.
ISO codes
Official subdivisions (26)
Official ISO 3166-2 codes for Marshall Islands. Use these values in region/state selects and server-side validation, not informal or marketing region names.
| Code | Name | Type |
|---|---|---|
| MH-ALL | Ailinglaplap | municipality |
| MH-ALK | Ailuk | municipality |
| MH-ARN | Arno | municipality |
| MH-AUR | Aur | municipality |
| MH-KIL | Bikini & Kili | municipality |
| MH-EBO | Ebon | municipality |
| MH-ENI | Enewetak & Ujelang | municipality |
| MH-JAB | Jabat | municipality |
| MH-JAL | Jaluit | municipality |
| MH-KWA | Kwajalein | municipality |
| MH-LAE | Lae | municipality |
| MH-LIB | Lib | municipality |
| MH-LIK | Likiep | municipality |
| MH-MAJ | Majuro | municipality |
| MH-MAL | Maloelap | municipality |
| MH-MEJ | Mejit | municipality |
| MH-MIL | Mili | municipality |
| MH-NMK | Namdrik | municipality |
| MH-NMU | Namu | municipality |
| MH-L | Ralik chain | chain (of islands) |
| MH-T | Ratak chain | chain (of islands) |
| MH-RON | Rongelap | municipality |
| MH-UJA | Ujae | municipality |
| MH-UTI | Utrik | municipality |
| MH-WTH | Wotho | municipality |
| MH-WTJ | Wotje | municipality |
Frequently asked questions
- What is the ISO 3166-1 code for Marshall Islands?
- Marshall Islands uses ISO 3166-1 alpha-2 MH, alpha-3 MHL, and numeric 584. These codes show up in forms, shipping, banking, and APIs.
- How many official ISO 3166-2 subdivisions does Marshall Islands have?
- CountriesDB lists 26 official ISO 3166-2 subdivisions for Marshall Islands (states, provinces, regions, or equivalent). Use them when you validate region selects and shipping zones.
- How do I use Marshall Islands country and subdivision data in a form?
- Use the CountriesDB widget or Data API to fill country and subdivision selects for Marshall Islands, then validate submitted codes with the Validation API so alpha-2 and ISO 3166-2 values stay consistent.
Use Marshall Islands in your app
Add CountriesDB country and subdivision selects with the widget docs, or call the Backend Data API for Marshall Islands (MH) and validate submissions with the Validation API. Guides stay in sync with the same dataset your project keys already use. widget docs.