RANKING · 2024 ACS · 46 SHOWN OF 46

Highest Puerto Rican population share, South Carolina counties

South Carolina counties ranked by the share of all residents who are Puerto Rican origin (2023 American Community Survey). A concentration measure: Puerto Rican residents as a percentage of total population. 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

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

YEAR2010 2020 2024

RANKPLACESTATEPOPPUERTO RICAN SHAREVS 2000

01Beaufort County, SCSC204,4332.0%–

02Berkeley County, SCSC274,6661.8%–

03Dorchester County, SCSC178,3971.6%–

04Jasper County, SCSC38,5331.5%–

05Greenville County, SCSC583,1251.4%–

06Richland County, SCSC434,9561.4%–

07Saluda County, SCSC19,6801.3%–

08Kershaw County, SCSC73,1661.3%–

09Cherokee County, SCSC58,2751.3%–

10York County, SCSC306,8871.3%–

11Aiken County, SCSC181,5151.2%–

12Pickens County, SCSC139,1981.1%–

13Fairfield County, SCSC20,3401.0%–

14Sumter County, SCSC105,0671.0%–

15Greenwood County, SCSC70,3791.0%–

16Newberry County, SCSC39,5611.0%–

17Spartanburg County, SCSC380,8571.0%–

18Lexington County, SCSC317,5880.9%–

19Horry County, SCSC427,5510.9%–

20Georgetown County, SCSC65,9120.8%–

21Lancaster County, SCSC114,2960.8%–

22Laurens County, SCSC71,8480.8%–

23Chesterfield County, SCSC44,7400.6%–

24Darlington County, SCSC62,8880.6%–

25Florence County, SCSC138,5040.6%–

26Anderson County, SCSC219,9300.6%–

27Union County, SCSC26,7990.5%–

28Clarendon County, SCSC31,0430.5%–

29Charleston County, SCSC436,2000.5%–

30Chester County, SCSC33,0010.5%–

31Colleton County, SCSC39,3820.5%–

32Orangeburg County, SCSC83,1770.4%–

33Oconee County, SCSC83,7750.4%–

34Hampton County, SCSC18,1740.4%–

35Allendale County, SCSC7,3550.4%–

36Marlboro County, SCSC25,4880.3%–

37Williamsburg County, SCSC29,6620.3%–

38McCormick County, SCSC10,2150.2%–

39Edgefield County, SCSC29,8080.2%–

40Marion County, SCSC28,2420.2%–

41Dillon County, SCSC27,4580.1%–

42Abbeville County, SCSC24,8360.1%–

43Barnwell County, SCSC20,6530.1%–

44Calhoun County, SCSC14,1880.0%–

45Lee County, SCSC15,7300.0%–

46Bamberg County, SCSC12,7960.0%–

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UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES