RANKING · 2000 CENSUS · 46 SHOWN OF 46

Fastest shrinking, South Carolina counties · 2000

South Carolina counties with the steepest population decline from the 1990 census to 2000. 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

YEAR2000 2010 2020 2025

RANKPLACESTATEPOPPOPULATION GROWTHVS –

01Allendale County, SCSC7,355-4.4%–

02Marlboro County, SCSC25,488-1.8%–

03Union County, SCSC26,799-1.5%–

04Bamberg County, SCSC12,796-1.4%–

05Williamsburg County, SCSC29,662+1.1%–

06Sumter County, SCSC105,067+2.0%–

07Marion County, SCSC28,242+4.6%–

08Charleston County, SCSC436,200+5.1%–

09Fairfield County, SCSC20,340+5.2%–

10Dillon County, SCSC27,458+5.5%–

11Chester County, SCSC33,001+5.9%–

12Orangeburg County, SCSC83,177+8.0%–

13Newberry County, SCSC39,561+8.9%–

14Darlington County, SCSC62,888+9.0%–

15Lee County, SCSC15,730+9.1%–

16Abbeville County, SCSC24,836+9.7%–

17Florence County, SCSC138,504+10.0%–

18Berkeley County, SCSC274,666+10.8%–

19Chesterfield County, SCSC44,740+10.9%–

20Greenwood County, SCSC70,379+11.3%–

21Colleton County, SCSC39,382+11.3%–

22Spartanburg County, SCSC380,857+11.9%–

23Richland County, SCSC434,956+12.2%–

24McCormick County, SCSC10,215+12.3%–

25Lancaster County, SCSC114,296+12.5%–

26Anderson County, SCSC219,930+14.1%–

27Clarendon County, SCSC31,043+14.2%–

28Oconee County, SCSC83,775+15.2%–

29Barnwell County, SCSC20,653+15.7%–

30Dorchester County, SCSC178,397+16.1%–

31Saluda County, SCSC19,680+17.3%–

32Hampton County, SCSC18,174+17.6%–

33Aiken County, SCSC181,515+17.9%–

34Pickens County, SCSC139,198+18.0%–

35Cherokee County, SCSC58,275+18.0%–

36Greenville County, SCSC583,125+18.6%–

37Calhoun County, SCSC14,188+19.1%–

38Laurens County, SCSC71,848+19.8%–

39Georgetown County, SCSC65,912+20.5%–

40Kershaw County, SCSC73,166+20.8%–

41York County, SCSC306,887+25.2%–

42Lexington County, SCSC317,588+28.9%–

43Jasper County, SCSC38,533+33.5%–

44Edgefield County, SCSC29,808+33.9%–

45Horry County, SCSC427,551+36.5%–

46Beaufort County, SCSC204,433+39.9%–

SHOWING 1–46 OF 46

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS