RANKING · 2010 CENSUS · 46 SHOWN OF 46

Highest Mexican population share, South Carolina counties · 2010

South Carolina counties ranked by the share of all residents who are Mexican origin (2010 American Community Survey). A concentration measure: Mexican residents as a percentage of total population. This list covers the 46 counties in South Carolina that qualify, ranked against each other statewide. The median across all 46 is 2.2%.

Mexican Americans: full group profile →

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SAME RANKING BYCities States Metros

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

YEAR2010 2020 2024

RANKPLACESTATEPOPMEXICAN SHAREVS –

01Saluda County, SCSC19,68010.3%–

02Jasper County, SCSC38,53310.0%–

03Beaufort County, SCSC204,4336.2%–

04Newberry County, SCSC39,5615.1%–

05Spartanburg County, SCSC380,8574.2%–

06Greenwood County, SCSC70,3794.0%–

07Greenville County, SCSC583,1253.9%–

08Horry County, SCSC427,5513.6%–

09Edgefield County, SCSC29,8083.4%–

10Charleston County, SCSC436,2003.2%–

11Lexington County, SCSC317,5883.2%–

12Chesterfield County, SCSC44,7403.2%–

13Oconee County, SCSC83,7753.0%–

14Aiken County, SCSC181,5152.9%–

15Berkeley County, SCSC274,6662.9%–

16Lancaster County, SCSC114,2962.7%–

17Georgetown County, SCSC65,9122.6%–

18Cherokee County, SCSC58,2752.5%–

19Laurens County, SCSC71,8482.5%–

20Dillon County, SCSC27,4582.4%–

21York County, SCSC306,8872.3%–

22Hampton County, SCSC18,1742.3%–

23Colleton County, SCSC39,3822.2%–

24Richland County, SCSC434,9562.0%–

25Marion County, SCSC28,2422.0%–

26Dorchester County, SCSC178,3972.0%–

27Sumter County, SCSC105,0671.9%–

28Pickens County, SCSC139,1981.9%–

29Calhoun County, SCSC14,1881.8%–

30Kershaw County, SCSC73,1661.8%–

31Anderson County, SCSC219,9301.6%–

32Clarendon County, SCSC31,0431.6%–

33Barnwell County, SCSC20,6531.5%–

34Lee County, SCSC15,7301.4%–

35Orangeburg County, SCSC83,1771.4%–

36Florence County, SCSC138,5041.3%–

37Darlington County, SCSC62,8881.1%–

38Allendale County, SCSC7,3551.1%–

39Abbeville County, SCSC24,8361.0%–

40Marlboro County, SCSC25,4881.0%–

41Chester County, SCSC33,0010.7%–

42Williamsburg County, SCSC29,6620.5%–

43Union County, SCSC26,7990.4%–

44Bamberg County, SCSC12,7960.3%–

45McCormick County, SCSC10,2150.2%–

46Fairfield County, SCSC20,3400.1%–

SHOWING 1–46 OF 46

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