Founded in 1873, Spink County is one of 66 counties in the state of South Dakota. Historically, Spink County was formed from Hanson County. The city of Redfield is the county seat. With FIPS code of 115, Spink County has a population of 6,269 and area of 1,504 square miles (3,895 km2).
List of all cities in Spink County, SD alphabetically
| City/Town | Postal Code | Area Code |
| Ashton, SD | 57424 | 605 |
| Athol, SD | 57424 | 605 |
| Brentford, SD | 57429 | 605 |
| Chelsea, SD | 57465 | 605 |
| Conde, SD | 57434 | 605 |
| Crandall, SD | 57434 | 605 |
| Doland, SD | 57436 | 605 |
| Frankfort, SD | 57440 | 605 |
| Mellette, SD | 57461 | 605 |
| Northville, SD | 57465 | 605 |
| Redfield, SD | 57469 | 605 |
| Spink Colony, SD | 57440 | 605 |
| Spottwood, SD | 57476 | 605 |
| Tulare, SD | 57476 | 605 |
| Turton, SD | 57477 | 605 |
| Verdon, SD | 57434 | 605 |
| Zell, SD | 57469 | 605 |