ZIP CodesZIP codes in Wheatland County, Montana
Wheatland County, Montana has 4 ZIP codes in this list, from 59036 to 59453. They cover 4 places, among them Harlowton, Shawmut, Two Dot and Judith Gap.
| ZIP code | Place | Land area (sq mi) | Map point |
|---|---|---|---|
| 59036 | Harlowton | 685 | 46.448, -109.844 |
| 59078 | Shawmut | 277 | 46.387, -109.597 |
| 59085 | Two Dot | 253 | 46.424, -110.071 |
| 59453 | Judith Gap | 346 | 46.662, -109.675 |
The ZIP code areas of Wheatland County add up to about 1,561 square miles of land (4,043 sq km) as the Census Bureau draws them. The largest is 59036 (Harlowton), with 685 square miles.
Using these codes
- In an address, the ZIP code comes last, after the city and the two-letter state: Harlowton, MT 59036.
- Tap a ZIP code to open it in the look-up, with a copy button for the address line.
- A code can cross a county line, and one town can have several codes. The table shows the main place of each code.
- "No area" means the Census Bureau draws no area for that code. Such codes are usually for post office boxes or a single building.
Places and counties: GeoNames. Areas: U.S. Census Bureau, 2024 ZIP Code Tabulation Areas. Checked in November 2026. This site is not connected with the United States Postal Service; for mailing, confirm the address with USPS.