Founded in 1873, Mountrail County is one of 53 counties in the state of North Dakota. The city of Stanley is the county seat. With FIPS code of 61, Mountrail County has a population of 9,576 and area of 1,824 square miles (4,724 km2).
List of all cities in Mountrail County, ND alphabetically
| City/Town | Postal Code | Area Code |
| Belden, ND | 58784 | 701 |
| Charlson, ND | 58763 | 701 |
| Lostwood, ND | 58784 | 701 |
| Lunds Valley, ND | 58784 | 701 |
| Manitou, ND | 58776 | 701 |
| New Town, ND | 58763 | 701 |
| Palermo, ND | 58769 | 701 |
| Parshall, ND | 58770 | 701 |
| Plaza, ND | 58771 | 701 |
| Ross, ND | 58776 | 701 |
| Sanish, ND | 58763 | 701 |
| Stanley, ND | 58784 | 701 |
| Wabek, ND | 58771 | 701 |
| White Earth, ND | 58794 | 701 |