Ranking of South Carolina Counties By Percentage of Population that are Non-Hispanic Two Or More Races in 2020
Updated on June 18, 2025.
Based on the US Census Vintage data estimates, in 2020, among all South Carolina counties, Dorchester County had the highest percentage of its population who identified their ethnicity as Non-Hispanic Two Or More Races (2.7%), followed by Berkeley County (2.62%), and Dillon County (2.22%).
The chart below shows the top 10 counties, and the table below shows the ranking of all South Carolina counties.
You can see similar ranking information for other racial and ethnicity groups in the United States.
You can also see similar information for other states, and also the ranking of all counties in the United States.
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Related Topics: South Carolina Census Vintage Data Topic List.
Data Source: US Census Bureau (Vintage).
See this for other years:
Ranking of South Carolina Counties By Percentage of Pop. that are
Non-Hispanic Two Or More Races in 2020
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| Rank | County | % of County Population |
|---|---|---|
| 1 | Dorchester County | 2.7 |
| 2 | Berkeley County | 2.62 |
| 3 | Dillon County | 2.22 |
| 4 | Richland County | 2.19 |
| 5 | Marlboro County | 2.11 |
| 6 | York County | 2.1 |
| 7 | Sumter County | 2.09 |
| 8 | Aiken County | 2.07 |
| 9 | Union County | 2.02 |
| 10 | Chesterfield County | 1.94 |
| 11 | Chester County | 1.93 |
| 11 | Horry County | 1.93 |
| 12 | Spartanburg County | 1.87 |
| 13 | Greenville County | 1.83 |
| 13 | Lexington County | 1.83 |
| 14 | Anderson County | 1.81 |
| 15 | Oconee County | 1.77 |
| 16 | Kershaw County | 1.76 |
| 17 | Pickens County | 1.72 |
| 18 | Beaufort County | 1.7 |
| 18 | Cherokee County | 1.7 |
| 19 | Barnwell County | 1.64 |
| 19 | Colleton County | 1.64 |
| 19 | Fairfield County | 1.64 |
| 20 | Lancaster County | 1.56 |
| 20 | Laurens County | 1.56 |
| 21 | Charleston County | 1.55 |
| 22 | Abbeville County | 1.49 |
| 23 | Edgefield County | 1.44 |
| 24 | Hampton County | 1.43 |
| 25 | Jasper County | 1.41 |
| 26 | Darlington County | 1.38 |
| 26 | Greenwood County | 1.38 |
| 27 | Calhoun County | 1.37 |
| 27 | Florence County | 1.37 |
| 28 | Marion County | 1.36 |
| 28 | Newberry County | 1.36 |
| 29 | Orangeburg County | 1.32 |
| 30 | Saluda County | 1.27 |
| 31 | Bamberg County | 1.06 |
| 32 | Clarendon County | 1.04 |
| 33 | McCormick County | 1 |
| 33 | Williamsburg County | 1 |
| 34 | Lee County | 0.99 |
| 35 | Allendale County | 0.88 |
| 35 | Georgetown County | 0.88 |