South Carolina Citizen Voting-age Population By County in 2012 (ACS-5Yrs)
Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2012, the citizen voting-age population for South Carolina was 3,417,900 and represented 73.82% of the total South Carolina population.
Among all South Carolina counties, Greenville had the highest citizen voting-age population (320.81K), followed by Richland (285.63K), and Charleston (267.92K).
In terms of percentages, McCormick had the highest percentage of its population being citizens of voting-age (85.50%), followed by Pickens (77.25%), and Bamberg (77.20%).
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 | 320805 | 70.83 |
| Richland | 285625 | 74.27 |
| Charleston | 267915 | 75.99 |
| Horry | 205305 | 75.77 |
| Spartanburg | 205065 | 72.07 |
| Lexington | 190030 | 72.41 |
| York | 163000 | 71.94 |
| Anderson | 140000 | 74.77 |
| Berkeley | 129115 | 71.82 |
| Aiken | 120340 | 75.13 |
| Beaufort | 117380 | 72.32 |
| Florence | 101240 | 74.05 |
| Dorchester | 96930 | 70.84 |
| Pickens | 92055 | 77.25 |
| Sumter | 77860 | 72.58 |
| Orangeburg | 69880 | 75.77 |
| Lancaster | 57560 | 75.38 |
| Oconee | 57080 | 77.09 |
| Darlington | 51255 | 74.83 |
| Greenwood | 51150 | 73.57 |
| Laurens | 50060 | 75.14 |
| Georgetown | 46455 | 77.06 |
| Kershaw | 45385 | 73.69 |
| Cherokee | 40960 | 74.00 |
| Chesterfield | 34200 | 73.61 |
| Colleton | 28585 | 73.93 |
| Newberry | 27355 | 73.08 |
| Clarendon | 26725 | 76.92 |
| Williamsburg | 25990 | 75.64 |
| Chester | 24955 | 75.55 |
| Marion | 24520 | 74.21 |
| Dillon | 22840 | 71.97 |
| Union | 22150 | 76.90 |
| Marlboro | 22135 | 76.99 |
| Edgefield | 20200 | 75.47 |
| Abbeville | 19410 | 76.46 |
| Fairfield | 18310 | 76.92 |
| Jasper | 16840 | 67.93 |
| Barnwell | 16630 | 73.83 |
| Hampton | 15650 | 74.58 |
| Lee | 14565 | 76.02 |
| Saluda | 13725 | 69.46 |
| Bamberg | 12305 | 77.20 |
| Calhoun | 11660 | 77.04 |
| McCormick | 8670 | 85.50 |
| Allendale | 8015 | 77.07 |
