Founded in 1873, Rolette County is one of 53 counties in the state of North Dakota. The city of Rolla is the county seat. With FIPS code of 79, Rolette County has a population of 12,048 and area of 902 square miles (2,336 km2).
List of all cities in Rolette County, ND alphabetically
| City/Town | Postal Code | Area Code |
| Agate, ND | 58310 | 701 |
| Belcourt, ND | 58316 | 701 |
| Dunseith, ND | 58329 | 701 |
| Fonda, ND | 58366 | 701 |
| Mylo, ND | 58353 | 701 |
| Nanson, ND | 58366 | 701 |
| Rolette, ND | 58366 | 701 |
| Rolla, ND | 58367 | 701 |
| Saint John, ND | 58369 | 701 |
| San Haven, ND | 58329 | 701 |
| Thorne, ND | 58366 | 701 |