Founded in 1909, Perkins County is one of 66 counties in the state of South Dakota. Historically, Perkins County was formed from Butte and Harding Counties. The city of Bison is the county seat. With FIPS code of 105, Perkins County has a population of 2,819 and area of 2,872 square miles (7,438 km2).
List of all cities in Perkins County, SD alphabetically
| City/Town | Postal Code | Area Code |
| Ada, SD | 57620 | 605 |
| Anderson, SD | 57644 | 605 |
| Athboy, SD | 57644 | 605 |
| Bison, SD | 57620 | 605 |
| Bixby, SD | 57620 | 605 |
| Cash, SD | 57620 | 605 |
| Chance, SD | 57620 | 605 |
| Coal Springs, SD | 57644 | 605 |
| Date, SD | 57649 | 605 |
| Glad Valley, SD | 57644 | 605 |
| Glendo, SD | 57649 | 605 |
| Govert, SD | 57620 | 605 |
| Imogene, SD | 57649 | 605 |
| Lemmon, SD | 57638 | 605 |
| Lodgepole, SD | 57640 | 605 |
| Meadow, SD | 57644 | 605 |
| Prairie City, SD | 57649 | 605 |
| Shadehill, SD | 57638 | 605 |
| Strool, SD | 57649 | 605 |
| Thunder Hawk, SD | 57638 | 605 |
| White Butte, SD | 57638 | 605 |