RANKING · 2024 ACS · 46 SHOWN OF 46

Largest foreign-born population, South Carolina counties

South Carolina counties with the most residents born outside the United States, as of the 2024 American Community Survey. Ranked by number of people, not share. This list covers the 46 counties in South Carolina that qualify, ranked against each other statewide.

South CarolinaAll states All rankings

SAME RANKING BYCities States Metros

RELATEDMost residents with a disability Largest veteran population Most uninsured people Largest senior population Most unmarried people Most unmarried men

YEAR2010 2020 2024

RANKPLACESTATEPOPFOREIGN-BORN POPULATIONVS 2010

01Greenville County, SCSC583,12547,765+34%

02Spartanburg County, SCSC380,85730,292+87%

03Charleston County, SCSC436,20028,308+44%

04Horry County, SCSC427,55125,571+42%

05Richland County, SCSC434,95625,204+24%

06Lexington County, SCSC317,58819,847+52%

07York County, SCSC306,88719,814+115%

08Berkeley County, SCSC274,66616,611+69%

09Beaufort County, SCSC204,43315,114−3%

10Dorchester County, SCSC178,3979,156+67%

11Anderson County, SCSC219,9308,300+60%

12Lancaster County, SCSC114,2967,382+193%

13Aiken County, SCSC181,5155,746+2%

14Pickens County, SCSC139,1984,775−1%

15Florence County, SCSC138,5044,085+13%

16Jasper County, SCSC38,5333,607+53%

17Oconee County, SCSC83,7753,387+41%

18Sumter County, SCSC105,0673,142−13%

19Laurens County, SCSC71,8482,626+27%

20Greenwood County, SCSC70,3792,303−26%

21Kershaw County, SCSC73,1662,216+18%

22Newberry County, SCSC39,5611,874−6%

23Orangeburg County, SCSC83,1771,842+4%

24Cherokee County, SCSC58,2751,788+15%

25Georgetown County, SCSC65,9121,719−4%

26Chesterfield County, SCSC44,7401,563+28%

27Saluda County, SCSC19,6801,393−18%

28Colleton County, SCSC39,3821,314+57%

29Darlington County, SCSC62,8881,167+6%

30Edgefield County, SCSC29,8081,100+0%

31Williamsburg County, SCSC29,662689+119%

32Clarendon County, SCSC31,043580−4%

33Abbeville County, SCSC24,836568+55%

34Marlboro County, SCSC25,488553+20%

35Barnwell County, SCSC20,653493+85%

36Chester County, SCSC33,001419+10%

37Hampton County, SCSC18,174413−28%

38Marion County, SCSC28,242402−45%

39Union County, SCSC26,799391+188%

40Dillon County, SCSC27,458382−33%

41Lee County, SCSC15,730380+67%

42Calhoun County, SCSC14,188278+21%

43Fairfield County, SCSC20,340228+50%

44Bamberg County, SCSC12,796167−20%

45McCormick County, SCSC10,21575−52%

46Allendale County, SCSC7,35572−38%

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES