RANKING · 2020 CENSUS · 40 SHOWN OF 40

Highest Portuguese population share, South Carolina counties · 2020

South Carolina counties ranked by the share of all residents who are Portuguese ancestry (2020 American Community Survey). A concentration measure: Portuguese residents as a percentage of total population. This list covers the 40 counties in South Carolina that qualify, ranked against each other statewide. The median across all 40 is 0.1%.

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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

RANKPLACESTATEPOPPORTUGUESE SHAREVS 2010

01Dorchester County, SCSC178,3970.5%+0.3 pts

02York County, SCSC306,8870.4%+0.3 pts

03Horry County, SCSC427,5510.3%−0.1 pts

04Beaufort County, SCSC204,4330.2%+0.1 pts

05Charleston County, SCSC436,2000.2%0.0 pts

06Oconee County, SCSC83,7750.2%+0.1 pts

07Pickens County, SCSC139,1980.2%+0.1 pts

08Berkeley County, SCSC274,6660.2%0.0 pts

09Cherokee County, SCSC58,2750.2%+0.1 pts

10Greenville County, SCSC583,1250.2%0.0 pts

11Jasper County, SCSC38,5330.2%+0.2 pts

12Richland County, SCSC434,9560.2%+0.1 pts

13Lexington County, SCSC317,5880.1%0.0 pts

14Newberry County, SCSC39,5610.1%0.0 pts

15Kershaw County, SCSC73,1660.1%0.0 pts

16Laurens County, SCSC71,8480.1%+0.1 pts

17Lancaster County, SCSC114,2960.1%–

18Georgetown County, SCSC65,9120.1%0.0 pts

19Anderson County, SCSC219,9300.1%−0.1 pts

20Spartanburg County, SCSC380,8570.1%0.0 pts

21Aiken County, SCSC181,5150.1%0.0 pts

22Bamberg County, SCSC12,7960.1%–

23Darlington County, SCSC62,8880.1%–

24Barnwell County, SCSC20,6530.1%–

25Lee County, SCSC15,7300.1%–

26Chesterfield County, SCSC44,7400.1%+0.1 pts

27Sumter County, SCSC105,0670.1%0.0 pts

28Greenwood County, SCSC70,3790.1%–

29Saluda County, SCSC19,6800.1%0.0 pts

30Dillon County, SCSC27,4580.1%–

31Williamsburg County, SCSC29,6620.1%0.0 pts

32Chester County, SCSC33,0010.0%–

33Clarendon County, SCSC31,0430.0%0.0 pts

34Hampton County, SCSC18,1740.0%−0.2 pts

35Allendale County, SCSC7,3550.0%0.0 pts

36Florence County, SCSC138,5040.0%0.0 pts

37Marion County, SCSC28,2420.0%−0.2 pts

38Abbeville County, SCSC24,8360.0%–

39Orangeburg County, SCSC83,1770.0%0.0 pts

40Colleton County, SCSC39,3820.0%0.0 pts

SHOWING 1–40 OF 40

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS