RANKING · 2024 ACS · 46 SHOWN OF 46

Least segregated, South Carolina counties

South Carolina counties with the lowest CensusEasy Segregation Score, where residents of every race are spread most evenly across neighborhoods (2024 ACS). This list covers the 46 counties in South Carolina that qualify, ranked against each other statewide. The median across all 46 is 28. Biggest climber in the top 100 since 2020: Anderson County, SC, up 14 places to #26.

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SAME RANKING BYMetros

RELATEDLargest foreign-born population Most residents with a disability Largest veteran population Most uninsured people Largest senior population Most unmarried people

RANKPLACESTATEPOPSEGREGATION SCOREVS 2020

01▲3Kershaw County, SCSC73,16617−17%

02▲1Marion County, SCSC28,24219+17%

03▲7Allendale County, SCSC7,35520−22%

04▼3Calhoun County, SCSC14,18820+32%

05▼3Marlboro County, SCSC25,48820+27%

06▲1Hampton County, SCSC18,17422−7%

07▲4Dorchester County, SCSC178,39722−15%

08▼3Chesterfield County, SCSC44,74022+6%

09▼1Aiken County, SCSC181,51523−2%

10▲3Berkeley County, SCSC274,66625−6%

11▲10Barnwell County, SCSC20,65325−16%

12▲2Lee County, SCSC15,73025−6%

13▲4Dillon County, SCSC27,45825−12%

14▲6Lancaster County, SCSC114,29625−13%

15▲3Pickens County, SCSC139,19826−11%

16▼4Colleton County, SCSC39,38226+1%

17▲9Clarendon County, SCSC31,04326−19%

18▼12Fairfield County, SCSC20,34026+24%

19Edgefield County, SCSC29,80827−9%

20▲5York County, SCSC306,88727−13%

21▲3Lexington County, SCSC317,58827−13%

22▼7Chester County, SCSC33,00127+3%

23Horry County, SCSC427,55128−10%

24▼8Laurens County, SCSC71,84828+3%

25▲12Sumter County, SCSC105,06728−22%

26▲14Anderson County, SCSC219,93029−23%

27▲7Greenwood County, SCSC70,37931−11%

28▼19Union County, SCSC26,79931+24%

29▲1Darlington County, SCSC62,88831−6%

30▲2Florence County, SCSC138,50432−7%

31Greenville County, SCSC583,12532−5%

32▼10Jasper County, SCSC38,53332+4%

33▲5Oconee County, SCSC83,77533−9%

34▼5Saluda County, SCSC19,680330%

35▼8Abbeville County, SCSC24,83633+3%

36Spartanburg County, SCSC380,85734−4%

37▼4Orangeburg County, SCSC83,17735+2%

38▲3Beaufort County, SCSC204,43337−11%

39▼4Williamsburg County, SCSC29,66237+3%

40▼12Newberry County, SCSC39,56137+14%

41▲2Bamberg County, SCSC12,79640−10%

42▼3McCormick County, SCSC10,21542+15%

43▲3Cherokee County, SCSC58,27542−9%

44▼2Richland County, SCSC434,95642−4%

45▼1Charleston County, SCSC436,20044−2%

46▼1Georgetown County, SCSC65,91247+4%

SHOWING 1–46 OF 46

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES