RANKING · 2010 CENSUS · 46 SHOWN OF 46

Largest foreign-born population, South Carolina counties · 2010

South Carolina counties with the most residents born outside the United States, as of the 2010 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. The median across all 46 is 1,795.

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 –

01Greenville County, SCSC583,12535,594–

02Richland County, SCSC434,95620,293–

03Charleston County, SCSC436,20019,664–

04Horry County, SCSC427,55118,037–

05Spartanburg County, SCSC380,85716,168–

06Beaufort County, SCSC204,43315,549–

07Lexington County, SCSC317,58813,046–

08Berkeley County, SCSC274,6669,837–

09York County, SCSC306,8879,217–

10Aiken County, SCSC181,5155,620–

11Dorchester County, SCSC178,3975,486–

12Anderson County, SCSC219,9305,181–

13Pickens County, SCSC139,1984,817–

14Florence County, SCSC138,5043,627–

15Sumter County, SCSC105,0673,615–

16Greenwood County, SCSC70,3793,111–

17Lancaster County, SCSC114,2962,522–

18Oconee County, SCSC83,7752,402–

19Jasper County, SCSC38,5332,362–

20Laurens County, SCSC71,8482,060–

21Newberry County, SCSC39,5612,001–

22Kershaw County, SCSC73,1661,872–

23Georgetown County, SCSC65,9121,795–

24Orangeburg County, SCSC83,1771,775–

25Saluda County, SCSC19,6801,704–

26Cherokee County, SCSC58,2751,556–

27Chesterfield County, SCSC44,7401,218–

28Darlington County, SCSC62,8881,099–

29Edgefield County, SCSC29,8081,099–

30Colleton County, SCSC39,382837–

31Marion County, SCSC28,242728–

32Clarendon County, SCSC31,043603–

33Hampton County, SCSC18,174576–

34Dillon County, SCSC27,458566–

35Marlboro County, SCSC25,488462–

36Chester County, SCSC33,001382–

37Abbeville County, SCSC24,836366–

38Williamsburg County, SCSC29,662315–

39Barnwell County, SCSC20,653266–

40Calhoun County, SCSC14,188229–

41Lee County, SCSC15,730228–

42Bamberg County, SCSC12,796208–

43McCormick County, SCSC10,215157–

44Fairfield County, SCSC20,340152–

45Union County, SCSC26,799136–

46Allendale County, SCSC7,355116–

SHOWING 1–46 OF 46

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS