RANKING · 2024 ACS · 46 SHOWN OF 46

Largest Scotch-Irish population, South Carolina counties

South Carolina counties ranked by the number of residents who are Scotch-Irish ancestry, from the 2023 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. 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 American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

RANKPLACESTATEPOPSCOTCH-IRISH POPULATIONVS 2000

01Greenville County, SCSC583,12512,637–

02York County, SCSC306,8878,637–

03Lexington County, SCSC317,5886,795–

04Spartanburg County, SCSC380,8576,581–

05Richland County, SCSC434,9566,227–

06Charleston County, SCSC436,2005,954–

07Anderson County, SCSC219,9304,916–

08Horry County, SCSC427,5514,114–

09Aiken County, SCSC181,5153,376–

10Berkeley County, SCSC274,6662,945–

11Pickens County, SCSC139,1982,745–

12Dorchester County, SCSC178,3972,420–

13Beaufort County, SCSC204,4332,416–

14Lancaster County, SCSC114,2962,044–

15Florence County, SCSC138,5041,747–

16Oconee County, SCSC83,7751,629–

17Laurens County, SCSC71,8481,407–

18Greenwood County, SCSC70,3791,398–

19Kershaw County, SCSC73,1661,385–

20Sumter County, SCSC105,0671,333–

21Chester County, SCSC33,0011,101–

22Georgetown County, SCSC65,9121,034–

23Darlington County, SCSC62,888880–

24Newberry County, SCSC39,561869–

25Clarendon County, SCSC31,043796–

26Cherokee County, SCSC58,275773–

27Chesterfield County, SCSC44,740548–

28Fairfield County, SCSC20,340493–

29Jasper County, SCSC38,533455–

30Williamsburg County, SCSC29,662406–

31Abbeville County, SCSC24,836385–

32Orangeburg County, SCSC83,177383–

33Union County, SCSC26,799316–

34Colleton County, SCSC39,382306–

35Edgefield County, SCSC29,808258–

36Calhoun County, SCSC14,188246–

37Dillon County, SCSC27,458219–

38Lee County, SCSC15,730199–

39Barnwell County, SCSC20,653190–

40Marlboro County, SCSC25,488184–

41Saluda County, SCSC19,680159–

42Marion County, SCSC28,242144–

43McCormick County, SCSC10,215134–

44Allendale County, SCSC7,35584–

45Hampton County, SCSC18,17455–

46Bamberg County, SCSC12,79625–

SHOWING 1–46 OF 46

Download CSV (full list, 46 rows)

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