RANKING · 2020 CENSUS · 46 SHOWN OF 46

Highest employer health coverage, South Carolina counties · 2020

South Carolina counties ranked by the share of people with employer-based health insurance, alone or in combination with other coverage (2020 ACS). This list covers the 46 counties in South Carolina that qualify, ranked against each other statewide.

South CarolinaAll states All rankings

SAME RANKING BYCities States Metros ZIP codes

YEAR2020 2024

RANKPLACESTATEPOPEMPLOYER-BASED INSURANCEVS –

01York County, SCSC306,88762.8%–

02Lexington County, SCSC317,58858.9%–

03Charleston County, SCSC436,20057.5%–

04Richland County, SCSC434,95655.8%–

05Greenville County, SCSC583,12555.4%–

06Lancaster County, SCSC114,29655.1%–

07Pickens County, SCSC139,19854.9%–

08Edgefield County, SCSC29,80854.3%–

09Dorchester County, SCSC178,39754.2%–

10Berkeley County, SCSC274,66653.8%–

11Spartanburg County, SCSC380,85752.8%–

12Anderson County, SCSC219,93052.4%–

13Aiken County, SCSC181,51552.4%–

14Newberry County, SCSC39,56152.2%–

15Kershaw County, SCSC73,16652.0%–

16Florence County, SCSC138,50450.6%–

17Greenwood County, SCSC70,37949.2%–

18Cherokee County, SCSC58,27548.9%–

19Beaufort County, SCSC204,43348.7%–

20Calhoun County, SCSC14,18848.7%–

21Fairfield County, SCSC20,34048.3%–

22Oconee County, SCSC83,77547.9%–

23Chester County, SCSC33,00147.8%–

24Chesterfield County, SCSC44,74047.1%–

25Darlington County, SCSC62,88846.2%–

26Union County, SCSC26,79946.1%–

27Laurens County, SCSC71,84845.8%–

28Abbeville County, SCSC24,83645.7%–

29Orangeburg County, SCSC83,17745.4%–

30Georgetown County, SCSC65,91244.0%–

31Hampton County, SCSC18,17443.7%–

32Saluda County, SCSC19,68043.3%–

33Colleton County, SCSC39,38242.9%–

34Horry County, SCSC427,55142.7%–

35Williamsburg County, SCSC29,66242.5%–

36Bamberg County, SCSC12,79642.1%–

37Barnwell County, SCSC20,65341.6%–

38Sumter County, SCSC105,06741.3%–

39Clarendon County, SCSC31,04340.9%–

40McCormick County, SCSC10,21539.8%–

41Jasper County, SCSC38,53339.6%–

42Lee County, SCSC15,73038.6%–

43Allendale County, SCSC7,35538.0%–

44Marion County, SCSC28,24236.7%–

45Dillon County, SCSC27,45836.4%–

46Marlboro County, SCSC25,48833.0%–

SHOWING 1–46 OF 46

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS