RANKING · 2024 ACS · 29 SHOWN OF 29

Highest Dominican population share, South Carolina counties

South Carolina counties ranked by the share of all residents who are Dominican origin (2024 American Community Survey). A concentration measure: Dominican residents as a percentage of total population. This list covers the 29 counties in South Carolina that qualify, ranked against each other statewide. The median across all 29 is 0.1%. Biggest climber in the top 100 since 2020: Horry County, SC, up 12 places to #9.

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RELATEDLargest Mexican population Highest Mexican population share Largest Puerto Rican population Highest Puerto Rican population share Largest Cuban population Highest Cuban population share

YEAR2010 2020 2024

RANKPLACESTATEPOPDOMINICAN SHAREVS 2010

01Edgefield County, SCSC29,8080.9%+0.8 pts

02▲10York County, SCSC306,8870.3%+0.3 pts

03▲11Berkeley County, SCSC274,6660.3%+0.2 pts

04▲2Lancaster County, SCSC114,2960.3%+0.2 pts

05▼1Greenville County, SCSC583,1250.2%+0.2 pts

06▲5Richland County, SCSC434,9560.2%+0.1 pts

07▲9Spartanburg County, SCSC380,8570.2%+0.1 pts

08Oconee County, SCSC83,7750.2%–

09▲12Horry County, SCSC427,5510.2%+0.1 pts

10▲3Beaufort County, SCSC204,4330.1%−0.1 pts

11▲11Charleston County, SCSC436,2000.1%+0.1 pts

12Newberry County, SCSC39,5610.1%–

13▼10Florence County, SCSC138,5040.1%–

14Fairfield County, SCSC20,3400.1%–

15▼10Dorchester County, SCSC178,3970.1%0.0 pts

16Dillon County, SCSC27,4580.1%–

17▼9Lexington County, SCSC317,5880.1%+0.1 pts

18▼16Darlington County, SCSC62,8880.1%–

19▲9Kershaw County, SCSC73,1660.1%–

20▲10Anderson County, SCSC219,9300.1%–

21▲8Georgetown County, SCSC65,9120.1%+0.1 pts

22▼7Cherokee County, SCSC58,2750.1%–

23▼16Laurens County, SCSC71,8480.1%–

24▼1Aiken County, SCSC181,5150.0%–

25Jasper County, SCSC38,5330.0%–

26▼1Greenwood County, SCSC70,3790.0%0.0 pts

27▼10Pickens County, SCSC139,1980.0%0.0 pts

28▼4Marlboro County, SCSC25,4880.0%0.0 pts

29▼20Sumter County, SCSC105,0670.0%–

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES