RANKING · 1990 CENSUS · 46 SHOWN OF 46

Highest median household income, South Carolina counties · 1990

South Carolina counties ranked by median household income from the 1990 American Community Survey 5-year estimates. 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

RANKPLACESTATEPOPMEDIAN HOUSEHOLD INCOMEVS –

01Lexington County, SCSC317,588$32,914–

02York County, SCSC306,887$31,288–

03Dorchester County, SCSC178,397$30,764–

04Beaufort County, SCSC204,433$30,450–

05Aiken County, SCSC181,515$29,994–

06Berkeley County, SCSC274,666$29,106–

07Greenville County, SCSC583,125$29,088–

08Richland County, SCSC434,956$28,848–

09Kershaw County, SCSC73,166$28,282–

10Spartanburg County, SCSC380,857$26,941–

11Charleston County, SCSC436,200$26,875–

12Pickens County, SCSC139,198$26,336–

13Anderson County, SCSC219,930$25,748–

14Oconee County, SCSC83,775$25,723–

15Lancaster County, SCSC114,296$25,320–

16Horry County, SCSC427,551$24,959–

17Laurens County, SCSC71,848$24,905–

18Cherokee County, SCSC58,275$24,655–

19Florence County, SCSC138,504$24,264–

20Georgetown County, SCSC65,912$23,981–

21Calhoun County, SCSC14,188$23,750–

22Greenwood County, SCSC70,379$23,584–

23Barnwell County, SCSC20,653$23,501–

24Newberry County, SCSC39,561$23,405–

25Abbeville County, SCSC24,836$23,170–

26Chester County, SCSC33,001$23,054–

27Edgefield County, SCSC29,808$23,021–

28Darlington County, SCSC62,888$22,642–

29Sumter County, SCSC105,067$22,387–

30Saluda County, SCSC19,680$22,176–

31Union County, SCSC26,799$21,526–

32Fairfield County, SCSC20,340$21,484–

33Chesterfield County, SCSC44,740$21,069–

34Colleton County, SCSC39,382$20,617–

35Orangeburg County, SCSC83,177$20,216–

36McCormick County, SCSC10,215$19,226–

37Hampton County, SCSC18,174$18,615–

38Williamsburg County, SCSC29,662$18,409–

39Dillon County, SCSC27,458$18,365–

40Lee County, SCSC15,730$18,174–

41Jasper County, SCSC38,533$18,071–

42Marlboro County, SCSC25,488$18,068–

43Marion County, SCSC28,242$17,825–

44Clarendon County, SCSC31,043$17,645–

45Bamberg County, SCSC12,796$17,496–

46Allendale County, SCSC7,355$15,013–

SHOWING 1–46 OF 46

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