RANKING · 2020 CENSUS · 38 SHOWN OF 38

Highest Jamaican population share, South Carolina counties · 2020

South Carolina counties ranked by the share of all residents who are Jamaican ancestry (2023 American Community Survey). A concentration measure: Jamaican residents as a percentage of total population. This list covers the 38 counties in South Carolina that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros

RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

RANKPLACESTATEPOPJAMAICAN SHAREVS 2000

01Barnwell County, SCSC20,6531.4%–

02Fairfield County, SCSC20,3400.7%–

03Beaufort County, SCSC204,4330.4%–

04Richland County, SCSC434,9560.4%–

05Horry County, SCSC427,5510.3%–

06Allendale County, SCSC7,3550.3%–

07Aiken County, SCSC181,5150.3%–

08York County, SCSC306,8870.3%–

09Charleston County, SCSC436,2000.3%–

10Greenville County, SCSC583,1250.2%–

11Sumter County, SCSC105,0670.2%–

12Clarendon County, SCSC31,0430.2%–

13Florence County, SCSC138,5040.2%–

14Dillon County, SCSC27,4580.2%–

15Marion County, SCSC28,2420.2%–

16Darlington County, SCSC62,8880.2%–

17Union County, SCSC26,7990.1%–

18Edgefield County, SCSC29,8080.1%–

19Laurens County, SCSC71,8480.1%–

20Williamsburg County, SCSC29,6620.1%–

21Greenwood County, SCSC70,3790.1%–

22Orangeburg County, SCSC83,1770.1%–

23McCormick County, SCSC10,2150.1%–

24Spartanburg County, SCSC380,8570.1%–

25Lee County, SCSC15,7300.1%–

26Dorchester County, SCSC178,3970.1%–

27Berkeley County, SCSC274,6660.1%–

28Colleton County, SCSC39,3820.1%–

29Abbeville County, SCSC24,8360.0%–

30Anderson County, SCSC219,9300.0%–

31Lexington County, SCSC317,5880.0%–

32Marlboro County, SCSC25,4880.0%–

33Kershaw County, SCSC73,1660.0%–

34Georgetown County, SCSC65,9120.0%–

35Jasper County, SCSC38,5330.0%–

36Pickens County, SCSC139,1980.0%–

37Newberry County, SCSC39,5610.0%–

38Oconee County, SCSC83,7750.0%–

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