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 (2020 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.

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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

RANKPLACESTATEPOPSWISS SHAREVS 2010

01Calhoun County, SCSC14,1882.2%+1.8 pts

02Lexington County, SCSC317,5880.3%+0.0 pts

03Beaufort County, SCSC204,4330.3%−0.0 pts

04York County, SCSC306,8870.2%−0.1 pts

05Edgefield County, SCSC29,8080.2%–

06Jasper County, SCSC38,5330.2%–

07Greenville County, SCSC583,1250.2%−0.0 pts

08Sumter County, SCSC105,0670.2%–

09Oconee County, SCSC83,7750.2%−0.1 pts

10Abbeville County, SCSC24,8360.2%−0.8 pts

11Pickens County, SCSC139,1980.2%−0.1 pts

12Richland County, SCSC434,9560.2%+0.0 pts

13Charleston County, SCSC436,2000.2%−0.1 pts

14Union County, SCSC26,7990.2%+0.2 pts

15Anderson County, SCSC219,9300.2%−0.0 pts

16Orangeburg County, SCSC83,1770.1%+0.1 pts

17Bamberg County, SCSC12,7960.1%–

18Horry County, SCSC427,5510.1%−0.1 pts

19Berkeley County, SCSC274,6660.1%−0.0 pts

20Dorchester County, SCSC178,3970.1%−0.1 pts

21Cherokee County, SCSC58,2750.1%+0.1 pts

22Lancaster County, SCSC114,2960.1%+0.1 pts

23Chesterfield County, SCSC44,7400.1%−0.0 pts

24Aiken County, SCSC181,5150.1%−0.1 pts

25Spartanburg County, SCSC380,8570.1%−0.2 pts

26Laurens County, SCSC71,8480.1%+0.0 pts

27Georgetown County, SCSC65,9120.1%−0.2 pts

28Darlington County, SCSC62,8880.1%−0.1 pts

29McCormick County, SCSC10,2150.1%−0.2 pts

30Newberry County, SCSC39,5610.1%−0.5 pts

31Colleton County, SCSC39,3820.1%+0.0 pts

32Kershaw County, SCSC73,1660.1%−0.0 pts

33Hampton County, SCSC18,1740.0%–

34Lee County, SCSC15,7300.0%–

35Clarendon County, SCSC31,0430.0%+0.0 pts

36Greenwood County, SCSC70,3790.0%−0.0 pts

37Fairfield County, SCSC20,3400.0%−0.2 pts

38Florence County, SCSC138,5040.0%−0.1 pts

39Barnwell County, SCSC20,6530.0%−0.2 pts

40Chester County, SCSC33,0010.0%−0.0 pts

SHOWING 1–40 OF 40

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS