Founded in 1875, Mercer County is one of 53 counties in the state of North Dakota. The city of Stanton is the county seat. With FIPS code of 57, Mercer County has a population of 8,323 and area of 1,045 square miles (2,707 km2).
List of all cities in Mercer County, ND alphabetically
| City/Town | Postal Code | Area Code |
| Beulah, ND | 58523 | 701 |
| Golden Valley, ND | 58541 | 701 |
| Hazen, ND | 58545 | 701 |
| Pick City, ND | 58545 | 701 |
| Stanton, ND | 58571 | 701 |
| Zap, ND | 58580 | 701 |