ZipCodeLook
Loading 33,000 zip codes…

About this map

Half of residents are older than this, half younger. Retirement areas run 50+, college towns can be in the low 20s.

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

U.S.
38.9
South Carolina
40.2
Rankings
Full list

Top and bottom zip codes in South Carolina

Zip codes with 1,000+ residents

Oldest zip codes (highest median age)

See all
  1. 129909Okatie69
  2. 229676Salem64.3
  3. 329928Hilton Head Island63.2
  4. 429835Mc Cormick62.8
  5. 529576Murrells Inlet62.7
  6. 629438Edisto Island62.4
  7. 729585Pawleys Island61.7
  8. 829582North Myrtle Beach61.4
  9. 929081Ehrhardt60.9
  10. 1029572Myrtle Beach59.8

Youngest zip codes (lowest median age)

See all
  1. 129208Columbia18.9
  2. 229634Clemson19.1
  3. 329424Charleston19.4
  4. 429733Rock Hill19.4
  5. 529613Greenville19.9
  6. 629409Charleston20
  7. 729614Greenville20.2
  8. 829905Parris Island21
  9. 929404Charleston Afb21.2
  10. 1029207Columbia21.2

Median age by county in South Carolina

  1. 1McCormick County59.5
  2. 2Georgetown County52.2
  3. 3Horry County48.7
  4. 4Beaufort County48.1
  5. 5Fairfield County47.4
  6. 6Oconee County47.3
  7. 7Calhoun County47
  8. 8Clarendon County45.9
  9. 9Jasper County45.3
  10. 10Allendale County44.7
  11. 11Union County44.5
  12. 12Abbeville County44
  13. 13Williamsburg County43.2
  14. 14Marion County42.6
  15. 15Saluda County42.6
  16. 16Lancaster County42.5
  17. 17Chester County42.4
  18. 18Lee County42.4
  19. 19Bamberg County42.3
  20. 20Aiken County42
  21. 21Chesterfield County42
  22. 22Colleton County42
  23. 23Newberry County41.9
  24. 24Marlboro County41.7
  25. 25Edgefield County41.6
  26. 26Darlington County41.3
  27. 27Hampton County40.9
  28. 28Laurens County40.9
  29. 29Orangeburg County40.7
  30. 30Anderson County40.6
  31. 31Barnwell County40.4
  32. 32Cherokee County40.4
  33. 33Kershaw County40.4
  34. 34Greenwood County40.1
  35. 35Lexington County39.8
  36. 36York County39.7
  37. 37Florence County39.4
  38. 38Charleston County39.2
  39. 39Greenville County38.4
  40. 40Dillon County38.2
  41. 41Dorchester County38
  42. 42Sumter County38
  43. 43Spartanburg County37.8
  44. 44Berkeley County36.9
  45. 45Pickens County36.2
  46. 46Richland County34.4

Questions about this map

Which zip code has the highest median age in South Carolina?

Among zip codes with at least 1,000 residents, 29909 (Okatie, SC) has the highest: 69.

Which zip code has the lowest median age in South Carolina?

29208 (Columbia, SC) has the lowest: 18.9.

What is the median age for the United States?

38.9; in South Carolina it is 40.2.

Where does this data come from?

U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024). Half of residents are older than this, half younger. Retirement areas run 50+, college towns can be in the low 20s.

More maps