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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
Kentucky
39.1
Rankings
Full list

Top and bottom zip codes in Kentucky

Zip codes with 1,000+ residents

Oldest zip codes (highest median age)

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  1. 141250Pilgrim65
  2. 242259Mammoth Cave62
  3. 342045Grand Rivers56.8
  4. 440075Turners Station56.4
  5. 542055Kuttawa55.5
  6. 641098Worthville55.1
  7. 740507Lexington55
  8. 841121Argillite54.7
  9. 940387Wellington54.5
  10. 1042452Robards54.5

Youngest zip codes (lowest median age)

See all
  1. 140526Lexington19.2
  2. 240404Berea20
  3. 341777Yeaddiss21.6
  4. 442223Fort Campbell22.2
  5. 540208Louisville23.3
  6. 640508Lexington23.5
  7. 740121Fort Knox24
  8. 842262Oak Grove24.9
  9. 941844Pippa Passes25
  10. 1041555Pinsonfork26.1

Median age by county in Kentucky

  1. 1Owsley County47.7
  2. 2Lyon County47.1
  3. 3Menifee County46.2
  4. 4Trigg County45.8
  5. 5Edmonson County45.6
  6. 6Livingston County45.6
  7. 7Green County45.2
  8. 8Hickman County45.2
  9. 9Cumberland County45.1
  10. 10Marshall County45.1
  11. 11Ballard County45
  12. 12Knott County44.6
  13. 13Estill County44.4
  14. 14Greenup County44.2
  15. 15Elliott County43.9
  16. 16Carlisle County43.8
  17. 17Wayne County43.8
  18. 18Lee County43.6
  19. 19Letcher County43.5
  20. 20McLean County43.3
  21. 21Pike County43.3
  22. 22Trimble County43.3
  23. 23Muhlenberg County43.2
  24. 24Garrard County43
  25. 25Clinton County42.9
  26. 26Crittenden County42.9
  27. 27Mercer County42.9
  28. 28Spencer County42.9
  29. 29Breathitt County42.8
  30. 30Floyd County42.8
  31. 31Rockcastle County42.8
  32. 32Magoffin County42.6
  33. 33Breckinridge County42.5
  34. 34Mason County42.5
  35. 35Caldwell County42.4
  36. 36Lewis County42.4
  37. 37Union County42.4
  38. 38Boyd County42.3
  39. 39Leslie County42.3
  40. 40McCracken County42.3
  41. 41Owen County42.3
  42. 42Pendleton County42.3
  43. 43Pulaski County42.3
  44. 44Washington County42.3
  45. 45Wolfe County42.3
  46. 46Woodford County42.2
  47. 47Harrison County42.1
  48. 48Lawrence County42.1
  49. 49Bracken County42
  50. 50Casey County42
  51. 51Johnson County42
  52. 52Metcalfe County42
  53. 53Russell County42
  54. 54Morgan County41.9
  55. 55Bourbon County41.8
  56. 56Hancock County41.8
  57. 57Anderson County41.7
  58. 58Bell County41.7
  59. 59Bullitt County41.7
  60. 60Butler County41.5
  61. 61Perry County41.5
  62. 62Carter County41.4
  63. 63Hopkins County41.3
  64. 64Monroe County41.1
  65. 65Fleming County41
  66. 66Henry County41
  67. 67Fulton County40.9
  68. 68Harlan County40.9
  69. 69Henderson County40.9
  70. 70Shelby County40.9
  71. 71Franklin County40.8
  72. 72Jackson County40.8
  73. 73Allen County40.7
  74. 74Larue County40.7
  75. 75Lincoln County40.7
  76. 76Martin County40.6
  77. 77Nicholas County40.6
  78. 78Clark County40.5
  79. 79Grayson County40.5
  80. 80Ohio County40.5
  81. 81Graves County40.4
  82. 82Hart County40.4
  83. 83Marion County40.4
  84. 84Montgomery County40.4
  85. 85Logan County40.3
  86. 86Clay County40.2
  87. 87Laurel County40.1
  88. 88Oldham County39.9
  89. 89Barren County39.8
  90. 90Adair County39.7
  91. 91Knox County39.7
  92. 92Gallatin County39.6
  93. 93Boyle County39.5
  94. 94Meade County39.5
  95. 95Nelson County39.5
  96. 96Webster County39.5
  97. 97Campbell County39.3
  98. 98Powell County39.3
  99. 99McCreary County39
  100. 100Simpson County38.8
  101. 101Bath County38.7
  102. 102Jessamine County38.7
  103. 103Daviess County38.6
  104. 104Carroll County38.5
  105. 105Jefferson County38.4
  106. 106Robertson County38
  107. 107Taylor County37.8
  108. 108Boone County37.7
  109. 109Kenton County37.7
  110. 110Hardin County37.3
  111. 111Grant County36.6
  112. 112Scott County36.4
  113. 113Todd County36.1
  114. 114Calloway County35.9
  115. 115Fayette County35.3
  116. 116Whitley County35.2
  117. 117Madison County34.7
  118. 118Warren County33.3
  119. 119Rowan County31.7
  120. 120Christian County28.8

Questions about this map

Which zip code has the highest median age in Kentucky?

Among zip codes with at least 1,000 residents, 41250 (Pilgrim, KY) has the highest: 65.

Which zip code has the lowest median age in Kentucky?

40526 (Lexington, KY) has the lowest: 19.2.

What is the median age for the United States?

38.9; in Kentucky it is 39.1.

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.

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