The graph below ranks each South Carolina County by Average income according to the 2012 census estimates.
South Carolina Average Income by county
| County | Average Income |
| Beaufort |  $32,725 |
| Charleston | $29,858 |
| Lexington | $26,774 |
| Greenville | $26,657 |
| York | $26,350 |
| Richland | $26,149 |
| Dorchester | $24,736 |
| Aiken | $24,677 |
| Georgetown | $24,513 |
| Oconee | $24,282 |
| Horry | $24,144 |
| Berkeley | $23,661 |
| Calhoun | $22,483 |
| Florence | $22,381 |
| Kershaw | $22,351 |
| Anderson | $22,218 |
| Spartanburg | $22,019 |
| Newberry | $21,900 |
| McCormick | $21,313 |
| Greenwood | $21,026 |
| Lancaster | $20,899 |
| Pickens | $20,878 |
| Edgefield | $20,567 |
| Fairfield | $20,162 |
| Darlington | $20,041 |
| Sumter | $20,005 |
| Laurens | $19,636 |
| Saluda | $19,614 |
| Hampton | $19,223 |
| Bamberg | $18,680 |
| Union | $18,662 |
| Orangeburg | $18,289 |
| Colleton | $18,221 |
| Barnwell | $18,109 |
| Cherokee | $18,030 |
| Chester | $17,927 |
| Abbeville | $17,876 |
| Chesterfield | $17,464 |
| Jasper | $17,366 |
| Clarendon | $17,147 |
| Marion | $16,783 |
| Williamsburg | $14,741 |
| Lee | $14,675 |
| Dillon | $14,569 |
| Marlboro | $14,466 |
| Allendale | $14,361 |