RANKING · 2020 CENSUS · 40 SHOWN OF 40

Highest Swiss population share, South Carolina counties · 2020

South Carolina counties ranked by the share of all residents who are Swiss ancestry (2023 American Community Survey). A concentration measure: Swiss residents as a percentage of total population. This list covers the 40 counties in South Carolina that qualify, ranked against each other statewide.

South CarolinaAll states All rankings

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

RANKPLACESTATEPOPSWISS SHAREVS 2000

01Calhoun County, SCSC14,1882.2%–

02Lexington County, SCSC317,5880.3%–

03Beaufort County, SCSC204,4330.3%–

04York County, SCSC306,8870.2%–

05Edgefield County, SCSC29,8080.2%–

06Jasper County, SCSC38,5330.2%–

07Greenville County, SCSC583,1250.2%–

08Sumter County, SCSC105,0670.2%–

09Oconee County, SCSC83,7750.2%–

10Abbeville County, SCSC24,8360.2%–

11Pickens County, SCSC139,1980.2%–

12Richland County, SCSC434,9560.2%–

13Charleston County, SCSC436,2000.2%–

14Union County, SCSC26,7990.2%–

15Anderson County, SCSC219,9300.2%–

16Orangeburg County, SCSC83,1770.1%–

17Bamberg County, SCSC12,7960.1%–

18Horry County, SCSC427,5510.1%–

19Berkeley County, SCSC274,6660.1%–

20Dorchester County, SCSC178,3970.1%–

21Cherokee County, SCSC58,2750.1%–

22Lancaster County, SCSC114,2960.1%–

23Chesterfield County, SCSC44,7400.1%–

24Aiken County, SCSC181,5150.1%–

25Spartanburg County, SCSC380,8570.1%–

26Laurens County, SCSC71,8480.1%–

27Georgetown County, SCSC65,9120.1%–

28Darlington County, SCSC62,8880.1%–

29McCormick County, SCSC10,2150.1%–

30Newberry County, SCSC39,5610.1%–

31Colleton County, SCSC39,3820.1%–

32Kershaw County, SCSC73,1660.1%–

33Hampton County, SCSC18,1740.0%–

34Lee County, SCSC15,7300.0%–

35Clarendon County, SCSC31,0430.0%–

36Greenwood County, SCSC70,3790.0%–

37Fairfield County, SCSC20,3400.0%–

38Florence County, SCSC138,5040.0%–

39Barnwell County, SCSC20,6530.0%–

40Chester County, SCSC33,0010.0%–

SHOWING 1–40 OF 40

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