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About this map

Share of residents with no health insurance of any kind. Lower is better.

Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024).

U.S.
8.4%
South Carolina
9.6%
Rankings
Full list

Top and bottom zip codes in South Carolina

Zip codes with 1,000+ residents

Zip codes with the highest uninsured rate

See all
  1. 129080Lynchburg26.1%
  2. 229168Wedgefield25.2%
  3. 329727Mount Croghan24.4%
  4. 429934Pineland24.3%
  5. 529138Saluda24.1%
  6. 629481Smoaks24.1%
  7. 729518Cades23.9%
  8. 829437Dorchester23%
  9. 929927Hardeeville21.9%
  10. 1029468Pineville21.9%

Zip codes with the lowest uninsured rate

See all
  1. 129439Folly Beach0%
  2. 229904Beaufort0%
  3. 329152Shaw Afb0%
  4. 429104Mayesville0.6%
  5. 529451Isle Of Palms1.1%
  6. 629458Mc Clellanville1.2%
  7. 729482Sullivans Island1.5%
  8. 829424Charleston2.2%
  9. 929545Green Sea2.2%
  10. 1029835Mc Cormick2.2%

Uninsured rate by county in South Carolina

  1. 1Saluda County17.9%
  2. 2Colleton County15%
  3. 3Jasper County14.5%
  4. 4Marion County13.7%
  5. 5Marlboro County12.6%
  6. 6Dillon County12.5%
  7. 7Bamberg County12.4%
  8. 8Laurens County12.4%
  9. 9Barnwell County12.2%
  10. 10Allendale County12.1%
  11. 11Chester County11.7%
  12. 12Horry County11.7%
  13. 13Chesterfield County11.6%
  14. 14Oconee County10.9%
  15. 15Williamsburg County10.9%
  16. 16Spartanburg County10.7%
  17. 17Cherokee County10.5%
  18. 18Sumter County10.5%
  19. 19Union County10.5%
  20. 20Lee County10.3%
  21. 21Anderson County10.2%
  22. 22Dorchester County10.2%
  23. 23Abbeville County10.1%
  24. 24Hampton County10.1%
  25. 25Greenville County10%
  26. 26Georgetown County9.8%
  27. 27Orangeburg County9.7%
  28. 28Florence County9.3%
  29. 29Berkeley County9.2%
  30. 30Clarendon County9%
  31. 31Darlington County9%
  32. 32Edgefield County9%
  33. 33Aiken County8.8%
  34. 34Newberry County8.8%
  35. 35Lexington County8.7%
  36. 36Richland County8.7%
  37. 37Kershaw County8.6%
  38. 38Pickens County8.6%
  39. 39Beaufort County8.5%
  40. 40Charleston County8.3%
  41. 41Calhoun County8.1%
  42. 42Lancaster County7.9%
  43. 43York County7.6%
  44. 44Greenwood County7.4%
  45. 45Fairfield County7%
  46. 46McCormick County3.5%

Questions about this map

Which zip code has the highest uninsured rate in South Carolina?

Among zip codes with at least 1,000 residents, 29080 (Lynchburg, SC) has the highest: 26.1%.

Which zip code has the lowest uninsured rate in South Carolina?

29439 (Folly Beach, SC) has the lowest: 0%.

What is the uninsured rate for the United States?

8.4%; in South Carolina it is 9.6%.

Where does this data come from?

U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024). Share of residents with no health insurance of any kind. Lower is better.

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