RANKING · 2010 CENSUS · 46 SHOWN OF 46

Most foreign-born residents, South Carolina counties · 2010

South Carolina counties ranked by the share of residents born outside the US (2010 ACS). 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 ZIP codes

YEAR2010 2020 2024

RANKPLACESTATEPOPFOREIGN-BORNVS –

01Beaufort County, SCSC204,4339.6%–

02Jasper County, SCSC38,5339.5%–

03Saluda County, SCSC19,6808.6%–

04Greenville County, SCSC583,1257.9%–

05Horry County, SCSC427,5516.7%–

06Spartanburg County, SCSC380,8575.7%–

07Charleston County, SCSC436,2005.6%–

08Berkeley County, SCSC274,6665.5%–

09Newberry County, SCSC39,5615.3%–

10Richland County, SCSC434,9565.3%–

11Lexington County, SCSC317,5885.0%–

12Greenwood County, SCSC70,3794.5%–

13York County, SCSC306,8874.1%–

14Edgefield County, SCSC29,8084.1%–

15Pickens County, SCSC139,1984.0%–

16Dorchester County, SCSC178,3974.0%–

17Aiken County, SCSC181,5153.5%–

18Sumter County, SCSC105,0673.4%–

19Lancaster County, SCSC114,2963.3%–

20Oconee County, SCSC83,7753.2%–

21Laurens County, SCSC71,8483.1%–

22Kershaw County, SCSC73,1663.0%–

23Georgetown County, SCSC65,9123.0%–

24Cherokee County, SCSC58,2752.8%–

25Anderson County, SCSC219,9302.8%–

26Hampton County, SCSC18,1742.7%–

27Florence County, SCSC138,5042.6%–

28Chesterfield County, SCSC44,7402.6%–

29Marion County, SCSC28,2422.2%–

30Colleton County, SCSC39,3822.2%–

31Orangeburg County, SCSC83,1771.9%–

32Dillon County, SCSC27,4581.8%–

33Clarendon County, SCSC31,0431.7%–

34Darlington County, SCSC62,8881.6%–

35Marlboro County, SCSC25,4881.6%–

36McCormick County, SCSC10,2151.5%–

37Calhoun County, SCSC14,1881.5%–

38Abbeville County, SCSC24,8361.4%–

39Bamberg County, SCSC12,7961.3%–

40Lee County, SCSC15,7301.2%–

41Barnwell County, SCSC20,6531.2%–

42Chester County, SCSC33,0011.2%–

43Allendale County, SCSC7,3551.1%–

44Williamsburg County, SCSC29,6620.9%–

45Fairfield County, SCSC20,3400.6%–

46Union County, SCSC26,7990.5%–

SHOWING 1–46 OF 46

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS