RANKING · 2024 ACS · 46 SHOWN OF 46

Worst broadband access, South Carolina counties

South Carolina counties with the lowest broadband subscription rates — where federal infrastructure investment is being targeted (2024 ACS). This list covers the 46 counties in South Carolina that qualify, ranked against each other statewide.

Flip the list · Best broadband access, US counties →

South CarolinaAll states All rankings

SAME RANKING BYCities States Metros ZIP codes

RANKPLACESTATEPOPBROADBAND INTERNET SUBSCRIPTIONVS –

01Marion County, SCSC28,24269.4%–

02Dillon County, SCSC27,45870.4%–

03Marlboro County, SCSC25,48870.9%–

04Allendale County, SCSC7,35573.6%–

05Barnwell County, SCSC20,65375.2%–

06Williamsburg County, SCSC29,66276.6%–

07Saluda County, SCSC19,68077.5%–

08Darlington County, SCSC62,88878.2%–

09Bamberg County, SCSC12,79679.2%–

10Orangeburg County, SCSC83,17779.9%–

11Edgefield County, SCSC29,80880.3%–

12Cherokee County, SCSC58,27580.7%–

13Calhoun County, SCSC14,18881.0%–

14Fairfield County, SCSC20,34081.8%–

15Abbeville County, SCSC24,83682.2%–

16Union County, SCSC26,79982.3%–

17Hampton County, SCSC18,17482.6%–

18McCormick County, SCSC10,21582.6%–

19Chesterfield County, SCSC44,74082.8%–

20Chester County, SCSC33,00183.0%–

21Florence County, SCSC138,50483.3%–

22Newberry County, SCSC39,56184.6%–

23Oconee County, SCSC83,77584.6%–

24Lee County, SCSC15,73084.7%–

25Colleton County, SCSC39,38284.8%–

26Greenwood County, SCSC70,37984.9%–

27Clarendon County, SCSC31,04385.9%–

28Laurens County, SCSC71,84886.1%–

29Jasper County, SCSC38,53386.4%–

30Georgetown County, SCSC65,91287.3%–

31Pickens County, SCSC139,19887.3%–

32Sumter County, SCSC105,06787.4%–

33Anderson County, SCSC219,93088.6%–

34Spartanburg County, SCSC380,85788.7%–

35Charleston County, SCSC436,20088.9%–

36Lancaster County, SCSC114,29689.4%–

37Berkeley County, SCSC274,66689.8%–

38Kershaw County, SCSC73,16690.1%–

39Richland County, SCSC434,95690.4%–

40Aiken County, SCSC181,51591.0%–

41Dorchester County, SCSC178,39791.6%–

42Greenville County, SCSC583,12592.1%–

43Lexington County, SCSC317,58892.3%–

44Horry County, SCSC427,55192.5%–

45York County, SCSC306,88793.1%–

46Beaufort County, SCSC204,43394.0%–

SHOWING 1–46 OF 46

Download CSV (full list, 46 rows)

UPDATED 2026-08-08 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES