RANKING · 2020 CENSUS · 40 SHOWN OF 40

Largest Portuguese population, South Carolina counties · 2020

South Carolina counties ranked by the number of residents who are Portuguese ancestry, from the 2020 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 40 counties in South Carolina that qualify, ranked against each other statewide. The median across all 40 is 64.

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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 POPULATIONVS 2010

01York County, SCSC306,8871,044+503%

02Greenville County, SCSC583,125955+36%

03Charleston County, SCSC436,200952+48%

04Horry County, SCSC427,551912+6%

05Dorchester County, SCSC178,397859+171%

06Richland County, SCSC434,956703+103%

07Berkeley County, SCSC274,666492+41%

08Beaufort County, SCSC204,433444+81%

09Lexington County, SCSC317,588429+16%

10Spartanburg County, SCSC380,857307−17%

11Pickens County, SCSC139,198280+157%

12Anderson County, SCSC219,930201−31%

13Oconee County, SCSC83,775181+183%

14Aiken County, SCSC181,515160+72%

15Cherokee County, SCSC58,275123+58%

16Lancaster County, SCSC114,296114–

17Kershaw County, SCSC73,16683+60%

18Laurens County, SCSC71,84882+1071%

19Sumter County, SCSC105,06772+3%

20Georgetown County, SCSC65,91264+33%

21Darlington County, SCSC62,88861–

22Jasper County, SCSC38,53351+1175%

23Newberry County, SCSC39,56151−20%

24Florence County, SCSC138,50444+159%

25Greenwood County, SCSC70,37944–

26Chesterfield County, SCSC44,74031+1450%

27Barnwell County, SCSC20,65319–

28Dillon County, SCSC27,45817–

29Williamsburg County, SCSC29,66217+42%

30Chester County, SCSC33,00115–

31Clarendon County, SCSC31,04314−26%

32Bamberg County, SCSC12,79613–

33Lee County, SCSC15,73012–

34Saluda County, SCSC19,68012−33%

35Orangeburg County, SCSC83,1778−20%

36Hampton County, SCSC18,1747−83%

37Marion County, SCSC28,2427−89%

38Abbeville County, SCSC24,8365–

39Allendale County, SCSC7,3553+200%

40Colleton County, SCSC39,3821−86%

SHOWING 1–40 OF 40

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