Demographics Table
Demographic Data Report for South Carolina by County
Population: Age 18-39
All Races (includes Hispanic), Both Sexes
2020-2024 American Community Survey 5-Year Data
Sorted by Percent
County
|
2023 Rural-Urban Continuum Codes Φ
|
Value (Percent)
|
People (Age 18-39)
|
Rank within US (of 3143 counties)
|
|---|---|---|---|---|
| South Carolina | N/A | 28.3 | 1,496,648 | 41 of 52 |
| United States | N/A | 29.5 | 98,945,767 | N/A |
| McCormick County | Rural | 17.7 | 1,729 | 3,075 |
| Georgetown County | Rural | 20.1 | 12,998 | 2,957 |
| Fairfield County | Urban | 22.7 | 4,660 | 2,567 |
| Calhoun County | Urban | 23.0 | 3,263 | 2,479 |
| Horry County | Urban | 23.3 | 89,393 | 2,400 |
| Oconee County | Rural | 23.8 | 19,184 | 2,253 |
| Clarendon County | Rural | 24.4 | 7,555 | 2,081 |
| Beaufort County | Urban | 24.5 | 47,793 | 2,046 |
| Chester County | Urban | 24.7 | 7,953 | 1,977 |
| Lancaster County | Urban | 24.8 | 25,897 | 1,934 |
| Union County | Urban | 24.8 | 6,672 | 1,934 |
| Saluda County | Urban | 25.0 | 4,780 | 1,871 |
| Marion County | Rural | 25.4 | 7,280 | 1,712 |
| Colleton County | Rural | 25.5 | 9,874 | 1,660 |
| Newberry County | Rural | 25.5 | 9,798 | 1,660 |
| Chesterfield County | Rural | 25.6 | 11,188 | 1,623 |
| Barnwell County | Rural | 25.8 | 5,301 | 1,555 |
| Aiken County | Urban | 26.0 | 45,223 | 1,485 |
| Dillon County | Rural | 26.0 | 7,257 | 1,485 |
| Abbeville County | Rural | 26.1 | 6,369 | 1,451 |
| Allendale County | Rural | 26.2 | 2,009 | 1,415 |
| Kershaw County | Urban | 26.3 | 17,990 | 1,375 |
| Darlington County | Urban | 26.4 | 16,503 | 1,335 |
| Laurens County | Urban | 26.7 | 18,348 | 1,232 |
| York County | Urban | 26.7 | 78,537 | 1,232 |
| Anderson County | Urban | 26.8 | 56,483 | 1,196 |
| Cherokee County | Rural | 26.8 | 15,203 | 1,196 |
| Williamsburg County | Rural | 26.8 | 8,105 | 1,196 |
| Jasper County | Urban | 26.9 | 8,638 | 1,171 |
| Hampton County | Rural | 27.2 | 4,959 | 1,081 |
| Florence County | Urban | 27.3 | 37,499 | 1,051 |
| Lexington County | Urban | 27.3 | 83,262 | 1,051 |
| Greenwood County | Rural | 27.5 | 19,086 | 993 |
| Marlboro County | Rural | 27.6 | 7,182 | 961 |
| Orangeburg County | Rural | 27.8 | 23,162 | 911 |
| Lee County | Rural | 28.0 | 4,534 | 858 |
| Bamberg County | Rural | 28.3 | 3,689 | 808 |
| Dorchester County | Urban | 28.9 | 48,391 | 676 |
| Greenville County | Urban | 29.1 | 159,579 | 638 |
| Spartanburg County | Urban | 29.3 | 102,085 | 594 |
| Sumter County | Urban | 29.6 | 30,955 | 540 |
| Berkeley County | Urban | 30.9 | 76,202 | 385 |
| Edgefield County | Urban | 31.0 | 8,531 | 374 |
| Charleston County | Urban | 31.7 | 133,085 | 314 |
| Richland County | Urban | 35.6 | 150,284 | 135 |
| Pickens County | Urban | 35.8 | 48,180 | 129 |
Notes:
Created by statecancerprofiles.cancer.gov on 03/24/2026 7:55 am.
Φ Rural–urban county classifications are based on the 2023 USDA Rural–Urban Continuum Codes (except for Connecticut Counties which use 2013 codes). State-level cancer rates for rural areas are calculated using cancer cases registered exclusively in rural counties, while state-level cancer rates for urban areas are calculated using cases registered exclusively in urban counties.
Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Population: Age 18-39, see the dictionary.
Data for United States does not include Puerto Rico.