South Carolina Citizen Voting-age Population By County in 2010 (ACS-5Yrs)
Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2010, the citizen voting-age population for South Carolina was 3,312,715 and represented 73.43% of the total South Carolina population.
Among all South Carolina counties, Greenville had the highest citizen voting-age population (308.71K), followed by Richland (275.27K), and Charleston (257.86K).
In terms of percentages, McCormick had the highest percentage of its population being citizens of voting-age (84.13%), followed by Union (76.75%), and Oconee (76.68%).
The chart and table below shows the citizen voting-age population of each county and the percentage of each county's population that were citizens of voting-age.
You can see similar information for other states and by state for the United States.
| County | Citizen Voting-age Population | % of County Population |
|---|---|---|
| Greenville | 308710 | 70.73 |
| Richland | 275265 | 73.88 |
| Charleston | 257855 | 75.30 |
| Spartanburg | 199775 | 71.82 |
| Horry | 195600 | 75.74 |
| Lexington | 182455 | 72.24 |
| York | 154265 | 71.78 |
| Anderson | 136200 | 74.15 |
| Berkeley | 121405 | 71.47 |
| Aiken | 116555 | 74.40 |
| Beaufort | 112840 | 72.54 |
| Florence | 99280 | 73.60 |
| Dorchester | 91505 | 70.60 |
| Pickens | 90185 | 76.54 |
| Sumter | 77250 | 72.47 |
| Orangeburg | 69360 | 75.00 |
| Oconee | 56000 | 76.68 |
| Lancaster | 53525 | 74.03 |
| Darlington | 50785 | 74.03 |
| Greenwood | 50315 | 73.04 |
| Laurens | 50000 | 74.60 |
| Georgetown | 45870 | 76.15 |
| Kershaw | 44265 | 73.57 |
| Cherokee | 40365 | 73.62 |
| Chesterfield | 33580 | 72.86 |
| Colleton | 28375 | 73.07 |
| Newberry | 27210 | 73.16 |
| Clarendon | 26265 | 75.87 |
| Williamsburg | 26260 | 75.04 |
| Chester | 24695 | 74.28 |
| Marion | 24675 | 73.50 |
| Dillon | 22665 | 71.58 |
| Union | 22325 | 76.75 |
| Marlboro | 22240 | 76.40 |
| Edgefield | 20080 | 75.26 |
| Abbeville | 19355 | 75.47 |
| Fairfield | 18270 | 76.00 |
| Barnwell | 16685 | 73.34 |
| Jasper | 16005 | 67.72 |
| Hampton | 15405 | 72.75 |
| Lee | 14795 | 75.43 |
| Saluda | 13545 | 69.23 |
| Bamberg | 12290 | 76.15 |
| Calhoun | 11655 | 76.63 |
| McCormick | 8585 | 84.13 |
| Allendale | 8120 | 75.96 |
