Founded in 1914, McCormick County is one of 46 counties in the state of South Carolina. Historically, McCormick County was formed from Abbeville, Edgefield, and Greenwood. The city of McCormick is the county seat. With FIPS code of 65, McCormick County has a population of 9,760 and area of 394 square miles (1,020 km2).
List of all cities in McCormick County, SC alphabetically
| City/Town | Postal Code | Area Code |
| Bordeaux, SC | 29835 | 864 |
| Britts, SC | 29835 | 864 |
| Clarks Hill, SC | 29821 | 864 |
| Colliers, SC | 29838 | 864 |
| Mc Cormick, SC | 29835 | 864 |
| 29899 | 864 | |
| McCormick Correctional Inst, SC | 29899 | 864 |
| Modoc, SC | 29838 | 864 |
| Mount Carmel, SC | 29840 | 864 |
| Parksville, SC | 29844 | 864 |
| 29845 | 864 | |
| Plum Branch, SC | 29845 | 864 |
| Willington, SC | 29835 | 864 |