ZIP CodesZIP codes in Mountrail County, North Dakota
Mountrail County, North Dakota has 7 ZIP codes in this list, from 58763 to 58794. They cover 7 places, among them New Town, Palermo, Parshall and Plaza.
| ZIP code | Place | Land area (sq mi) | Map point |
|---|---|---|---|
| 58763 | New Town | 533 | 47.972, -102.472 |
| 58769 | Palermo | 187 | 48.340, -102.240 |
| 58770 | Parshall | 270 | 47.956, -102.143 |
| 58771 | Plaza | 251 | 48.024, -101.964 |
| 58776 | Ross | 146 | 48.311, -102.547 |
| 58784 | Stanley | 351 | 48.346, -102.418 |
| 58794 | White Earth | 98.0 | 48.299, -102.770 |
The ZIP code areas of Mountrail County add up to about 1,837 square miles of land (4,757 sq km) as the Census Bureau draws them. The largest is 58763 (New Town), with 533 square miles.
Using these codes
- In an address, the ZIP code comes last, after the city and the two-letter state: New Town, ND 58763.
- 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.