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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
Indiana
38.1
Rankings
Full list

Top and bottom zip codes in Indiana

Zip codes with 1,000+ residents

Oldest zip codes (highest median age)

See all
  1. 147386Springport60.5
  2. 246186Wilkinson60
  3. 347468Unionville57.3
  4. 447038Patriot57.1
  5. 547235Freetown54.8
  6. 647227Commiskey54.3
  7. 746794Wawaka54.1
  8. 846182Waldron53.4
  9. 947649Francisco53.4
  10. 1046164Nineveh52.7

Youngest zip codes (lowest median age)

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  1. 147406Bloomington19.1
  2. 247405Bloomington19.3
  3. 347809Terre Haute19.3
  4. 447306Muncie19.4
  5. 546543Millersburg19.8
  6. 646556Notre Dame20.3
  7. 746740Geneva21.4
  8. 847906West Lafayette22.3
  9. 946989Upland22.6
  10. 1047408Bloomington23.3

Median age by county in Indiana

  1. 1Brown County51
  2. 2Ohio County47.2
  3. 3Crawford County45.7
  4. 4Owen County45
  5. 5Spencer County44.4
  6. 6Tipton County44.4
  7. 7Fayette County44
  8. 8Union County43.9
  9. 9Pike County43.7
  10. 10Steuben County43.5
  11. 11Warren County43.5
  12. 12Lawrence County43.3
  13. 13Carroll County43.2
  14. 14Blackford County43.1
  15. 15Harrison County43
  16. 16Posey County43
  17. 17Greene County42.9
  18. 18Newton County42.9
  19. 19White County42.8
  20. 20Fountain County42.7
  21. 21Martin County42.7
  22. 22Orange County42.7
  23. 23Vermillion County42.7
  24. 24Wabash County42.7
  25. 25Pulaski County42.6
  26. 26Switzerland County42.5
  27. 27Franklin County42.4
  28. 28Rush County42.4
  29. 29Fulton County42.3
  30. 30Randolph County42.3
  31. 31Henry County42.2
  32. 32Dearborn County42.1
  33. 33Starke County42.1
  34. 34Perry County41.9
  35. 35Cass County41.8
  36. 36Jefferson County41.8
  37. 37Morgan County41.7
  38. 38Sullivan County41.7
  39. 39Parke County41.6
  40. 40Miami County41.5
  41. 41Shelby County41.5
  42. 42Washington County41.5
  43. 43Clay County41.4
  44. 44Whitley County41.3
  45. 45Jasper County41.2
  46. 46Ripley County41.2
  47. 47LaPorte County41.1
  48. 48Warrick County41.1
  49. 49Wayne County41
  50. 50Floyd County40.9
  51. 51Madison County40.9
  52. 52Porter County40.8
  53. 53Scott County40.8
  54. 54Howard County40.7
  55. 55Huntington County40.4
  56. 56Montgomery County40.4
  57. 57Dubois County40.3
  58. 58Jennings County40.3
  59. 59Gibson County40.2
  60. 60Hancock County40
  61. 61Benton County39.9
  62. 62Clark County39.9
  63. 63Decatur County39.8
  64. 64Marshall County39.8
  65. 65Wells County39.8
  66. 66Lake County39.7
  67. 67Jay County39.5
  68. 68Noble County39.4
  69. 69Kosciusko County39.1
  70. 70Knox County39
  71. 71Boone County38.8
  72. 72Grant County38.7
  73. 73Vanderburgh County38.7
  74. 74Hendricks County38.5
  75. 75DeKalb County38.4
  76. 76Hamilton County38.4
  77. 77Jackson County38.4
  78. 78Putnam County38.4
  79. 79Johnson County38
  80. 80Bartholomew County37.5
  81. 81Clinton County36.7
  82. 82St. Joseph County36.7
  83. 83Vigo County36.3
  84. 84Allen County36.2
  85. 85Delaware County35.8
  86. 86Elkhart County35.6
  87. 87Daviess County34.5
  88. 88Marion County34.4
  89. 89Adams County33.2
  90. 90LaGrange County32.7
  91. 91Monroe County31.2
  92. 92Tippecanoe County28.8

Questions about this map

Which zip code has the highest median age in Indiana?

Among zip codes with at least 1,000 residents, 47386 (Springport, IN) has the highest: 60.5.

Which zip code has the lowest median age in Indiana?

47406 (Bloomington, IN) has the lowest: 19.1.

What is the median age for the United States?

38.9; in Indiana it is 38.1.

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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