Where to vote: South Carolina voter lookup (state election office).
Registered voters, 2008-2024
EAVS counts, every two years.
Survey estimate: reported registration, 1978-2024
Current Population Survey: adults who said they were registered.
By county, 2024
EAVS 2024 by county-equivalent; citizens 18+ from the Census Bureau's 2020-2024 estimate.
| County | Registered | Active | Inactive | Citizens 18+ | Active, % of citizens 18+ |
|---|---|---|---|---|---|
| Abbeville County | 17,526 | 16,147 | 1,379 | 19,494 | 82.8% |
| Aiken County | 131,806 | 115,415 | 16,391 | 134,101 | 86.1% |
| Allendale County | 5,538 | 4,643 | 895 | 6,226 | 74.6% |
| Anderson County | 142,213 | 128,690 | 13,523 | 158,866 | 81.0% |
| Bamberg County | 9,486 | 8,064 | 1,422 | 10,587 | 76.2% |
| Barnwell County | 14,700 | 13,103 | 1,597 | 15,424 | 85.0% |
| Beaufort County | 156,314 | 142,834 | 13,480 | 152,622 | 93.6% |
| Berkeley County | 170,988 | 151,866 | 19,122 | 181,240 | 83.8% |
| Calhoun County | 11,405 | 10,263 | 1,142 | 11,532 | 89.0% |
| Charleston County | 334,091 | 275,048 | 59,043 | 323,493 | 85.0% |
| Cherokee County | 37,804 | 34,447 | 3,357 | 42,682 | 80.7% |
| Chester County | 22,607 | 20,259 | 2,348 | 24,784 | 81.7% |
| Chesterfield County | 29,322 | 26,511 | 2,811 | 33,107 | 80.1% |
| Clarendon County | 24,940 | 21,863 | 3,077 | 25,025 | 87.4% |
| Colleton County | 27,970 | 25,147 | 2,823 | 29,209 | 86.1% |
| Darlington County | 46,113 | 41,402 | 4,711 | 48,161 | 86.0% |
| Dillon County | 20,093 | 17,224 | 2,869 | 20,513 | 84.0% |
| Dorchester County | 123,462 | 108,098 | 15,364 | 123,035 | 87.9% |
| Edgefield County | 20,290 | 18,159 | 2,131 | 22,063 | 82.3% |
| Fairfield County | 16,665 | 16,041 | 624 | 16,840 | 95.3% |
| Florence County | 95,751 | 83,728 | 12,023 | 102,868 | 81.4% |
| Georgetown County | 51,625 | 48,046 | 3,579 | 53,173 | 90.4% |
| Greenville County | 387,602 | 349,217 | 38,385 | 399,041 | 87.5% |
| Greenwood County | 45,428 | 41,869 | 3,559 | 52,499 | 79.8% |
| Hampton County | 12,977 | 11,323 | 1,654 | 14,082 | 80.4% |
| Horry County | 310,276 | 274,083 | 36,193 | 306,273 | 89.5% |
| Jasper County | 26,925 | 23,915 | 3,010 | 24,053 | 99.4% |
| Kershaw County | 47,741 | 43,281 | 4,460 | 51,442 | 84.1% |
| Lancaster County | 78,340 | 70,382 | 7,958 | 78,758 | 89.4% |
| Laurens County | 45,596 | 40,932 | 4,664 | 51,975 | 78.8% |
| Lee County | 11,950 | 10,216 | 1,734 | 12,913 | 79.1% |
| Lexington County | 217,332 | 194,362 | 22,970 | 224,808 | 86.5% |
| Marion County | 22,261 | 20,195 | 2,066 | 22,036 | 91.6% |
| Marlboro County | 18,492 | 15,367 | 3,125 | 20,472 | 75.1% |
| Mccormick County | 8,634 | 7,741 | 893 | 8,760 | 88.4% |
| Newberry County | 26,328 | 23,809 | 2,519 | 29,074 | 81.9% |
| Oconee County | 60,883 | 54,672 | 6,211 | 63,480 | 86.1% |
| Orangeburg County | 58,958 | 49,031 | 9,927 | 64,586 | 75.9% |
| Pickens County | 85,469 | 78,148 | 7,321 | 106,554 | 73.3% |
| Richland County | 293,507 | 264,966 | 28,541 | 319,140 | 83.0% |
| Saluda County | 12,843 | 11,876 | 967 | 13,929 | 85.3% |
| Spartanburg County | 235,479 | 212,083 | 23,396 | 252,285 | 84.1% |
| Sumter County | 73,763 | 62,002 | 11,761 | 78,659 | 78.8% |
| Union County | 18,140 | 16,375 | 1,765 | 21,047 | 77.8% |
| Williamsburg County | 21,959 | 19,614 | 2,345 | 23,889 | 82.1% |
| York County | 219,595 | 195,036 | 24,559 | 214,778 | 90.8% |
About these figures
Counts are what state election offices report to the US Election Assistance Commission (EAVS) after each November election; questions and state practice change between years. The share is active voters over the Census Bureau's citizen voting-age population estimate (CVAP). The survey line is self-reported (Current Population Survey) and kept separate from the office counts.
South Carolina does not register voters by party.
Registration counts: US Election Assistance Commission, Election Administration and Voting Survey 2008-2024 (public domain).
Citizen voting-age population: US Census Bureau, CVAP special tabulation, 2020-2024 ACS (public domain). Survey estimate: US Census Bureau, Current Population Survey voting and registration tables A-5b and A-3b (public domain).
PollCheck US. Data through November 5, 2026. Photo credits