The graph below ranks each South Carolina County by total of Mixed Race residents according to the 2012 census estimates.
South Carolina total of Mixed Race population by county
| County | Mixed Race Population |
| Richland |  7,877 |
| Greenville | 7,468 |
| Charleston | 5,112 |
| Horry | 5,076 |
| Berkeley | 4,746 |
| Spartanburg | 4,329 |
| Lexington | 4,324 |
| York | 4,223 |
| Dorchester | 3,562 |
| Beaufort | 3,024 |
| Aiken | 2,939 |
| Anderson | 2,651 |
| Sumter | 1,946 |
| Pickens | 1,676 |
| Florence | 1,517 |
| Oconee | 1,119 |
| Orangeburg | 1,097 |
| Lancaster | 950 |
| Kershaw | 871 |
| Laurens | 795 |
| Greenwood | 768 |
| Chesterfield | 738 |
| Cherokee | 725 |
| Darlington | 682 |
| Colleton | 535 |
| Dillon | 535 |
| Newberry | 489 |
| Georgetown | 482 |
| Marlboro | 478 |
| Chester | 457 |
| Union | 368 |
| Marion | 357 |
| Barnwell | 334 |
| Edgefield | 317 |
| Clarendon | 309 |
| Abbeville | 301 |
| Fairfield | 280 |
| Williamsburg | 269 |
| Jasper | 259 |
| Hampton | 228 |
| Saluda | 219 |
| Bamberg | 158 |
| Calhoun | 149 |
| Lee | 149 |
| McCormick | 100 |
| Allendale | 70 |