RANKING · 2000 CENSUS · 46 SHOWN OF 46

Least racially diverse, South Carolina counties · 2000

South Carolina counties with the lowest CensusEasy Diversity Score, where most residents share the same race or ethnicity (2023 ACS). This list covers the 46 counties in South Carolina that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros ZIP codes

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPDIVERSITY SCOREVS 2000

01Pickens County, SCSC139,19823+0%

02Oconee County, SCSC83,77525+0%

03Lexington County, SCSC317,58834+0%

04Anderson County, SCSC219,93038+0%

05Horry County, SCSC427,55140+0%

06York County, SCSC306,88745+0%

07Cherokee County, SCSC58,27546+0%

08Greenville County, SCSC583,12548+0%

09Spartanburg County, SCSC380,85749+0%

10Kershaw County, SCSC73,16652+0%

11Laurens County, SCSC71,84852+0%

12Allendale County, SCSC7,35553+0%

13Lancaster County, SCSC114,29653+0%

14Dorchester County, SCSC178,39753+0%

15Aiken County, SCSC181,51553+0%

16Abbeville County, SCSC24,83655+0%

17Union County, SCSC26,79955+0%

18Williamsburg County, SCSC29,66257+0%

19Berkeley County, SCSC274,66657+0%

20Beaufort County, SCSC204,43359+0%

21Lee County, SCSC15,73059+0%

22Bamberg County, SCSC12,79659+0%

23Chesterfield County, SCSC44,74060+0%

24Greenwood County, SCSC70,37960+0%

25Orangeburg County, SCSC83,17761+0%

26Chester County, SCSC33,00161+0%

27Fairfield County, SCSC20,34062+0%

28Georgetown County, SCSC65,91262+0%

29Charleston County, SCSC436,20062+0%

30Florence County, SCSC138,50462+0%

31Darlington County, SCSC62,88863+0%

32Newberry County, SCSC39,56163+0%

33McCormick County, SCSC10,21563+0%

34Marlboro County, SCSC25,48863+0%

35Colleton County, SCSC39,38263+0%

36Marion County, SCSC28,24264+0%

37Barnwell County, SCSC20,65364+0%

38Edgefield County, SCSC29,80864+0%

39Saluda County, SCSC19,68064+0%

40Calhoun County, SCSC14,18864+0%

41Clarendon County, SCSC31,04364+0%

42Hampton County, SCSC18,17465+0%

43Dillon County, SCSC27,45865+0%

44Sumter County, SCSC105,06766+0%

45Richland County, SCSC434,95668+0%

46Jasper County, SCSC38,53369+0%

SHOWING 1–46 OF 46

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UPDATED 2026-06-02 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES