Ranking of South Carolina Counties By Total Population from Census 2020
Updated on February 21, 2026.
According to the data from the US 2020 Census, the most populated South Carolina county as at April 2020 was Greenville County (525.53K), followed by Richland County (416.15K), and Charleston County (408.24K).
The chart below shows the top 10 most populated counties, and the table below shows the ranking of all the counties in the state of South Carolina.
You can also see the ranking of counties by population for other states as well as for the whole United States.
You may also be interested in:
Related Topics: South Carolina Census 2020 Topic List.
Data Source: US Census Bureau, 2020 Census.
Ranking of South Carolina Counties By Total Population from Census 2020
Items per page:
25
0 of 0
| Rank | County | Population |
|---|---|---|
| 1 | Greenville County | 525534 |
| 2 | Richland County | 416147 |
| 3 | Charleston County | 408235 |
| 4 | Horry County | 351029 |
| 5 | Spartanburg County | 327997 |
| 6 | Lexington County | 293991 |
| 7 | York County | 282090 |
| 8 | Berkeley County | 229861 |
| 9 | Anderson County | 203718 |
| 10 | Beaufort County | 187117 |
| 11 | Aiken County | 168808 |
| 12 | Dorchester County | 161540 |
| 13 | Florence County | 137059 |
| 14 | Pickens County | 131404 |
| 15 | Sumter County | 105556 |
| 16 | Lancaster County | 96016 |
| 17 | Orangeburg County | 84223 |
| 18 | Oconee County | 78607 |
| 19 | Greenwood County | 69351 |
| 20 | Laurens County | 67539 |
| 21 | Kershaw County | 65403 |
| 22 | Georgetown County | 63404 |
| 23 | Darlington County | 62905 |
| 24 | Cherokee County | 56216 |
| 25 | Chesterfield County | 43273 |
| 26 | Colleton County | 38604 |
| 27 | Newberry County | 37719 |
| 28 | Chester County | 32294 |
| 29 | Clarendon County | 31144 |
| 30 | Williamsburg County | 31026 |
| 31 | Marion County | 29183 |
| 32 | Jasper County | 28791 |
| 33 | Dillon County | 28292 |
| 34 | Union County | 27244 |
| 35 | Marlboro County | 26667 |
| 36 | Edgefield County | 25657 |
| 37 | Abbeville County | 24295 |
| 38 | Fairfield County | 20948 |
| 39 | Barnwell County | 20589 |
| 40 | Saluda County | 18862 |
| 41 | Hampton County | 18561 |
| 42 | Lee County | 16531 |
| 43 | Calhoun County | 14119 |
| 44 | Bamberg County | 13311 |
| 45 | McCormick County | 9526 |
| 46 | Allendale County | 8039 |
Popular Topics:
Find us
Copyright © Beautify Data LLC. All Rights Reserved.