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Montgomery County ZIP Codes

List of ZIP Codes in Montgomery County

The following table lists ZIP Codes associated with Montgomery County, Ohio, based on ZIP Code Tabulation Area (ZCTA) data from the U.S. Census Bureau.


S.N. Zip Code Latitude Longitude City Population Density
1 45309 39.84475 -84.42204 Brookville 11,905 69.7
2 45315 39.85772 -84.33875 Clayton 4,804 170.5
3 45322 39.89967 -84.33206 Englewood 20,978 382.8
4 45325 39.69297 -84.4269 Farmersville 2,746 41.2
5 45327 39.63286 -84.39841 Germantown 8,949 71.8
6 45342 39.62943 -84.27545 Miamisburg 36,675 412.7
7 45345 39.7392 -84.39926 New Lebanon 5,923 102.3
8 45354 39.91033 -84.39983 Phillipsburg 643 276.1
9 45377 39.89636 -84.22774 Vandalia 14,972 272.1
10 45402 39.75983 -84.20751 Dayton 9,964 881.2
11 45403 39.76303 -84.14978 Dayton 13,831 1697.0
12 45404 39.79011 -84.15324 Dayton 10,762 549.8
13 45405 39.79241 -84.21592 Dayton 19,322 1880.1
14 45406 39.78442 -84.24178 Dayton 20,261 1570.3
15 45409 39.72334 -84.19039 Dayton 15,677 1646.0
16 45410 39.74757 -84.15907 Dayton 15,617 2505.2
17 45414 39.84008 -84.21115 Dayton 20,479 363.3
18 45415 39.83473 -84.2568 Dayton 12,171 782.2
19 45416 39.80754 -84.25774 Dayton 5,353 1067.1
20 45417 39.73427 -84.2844 Dayton 28,161 337.6
21 45419 39.71436 -84.1676 Dayton 16,583 1718.2
22 45420 39.719 -84.13045 Dayton 23,956 1435.5
23 45423 39.7604 -84.19112 Dayton 0 0.0
24 45424 39.84695 -84.11032 Dayton 49,871 610.9
25 45426 39.80094 -84.31461 Dayton 13,582 263.5
26 45428 39.74211 -84.25954 Dayton 274 232.4
27 45429 39.68411 -84.16248 Dayton 26,510 1034.0
28 45439 39.69867 -84.22944 Dayton 12,246 607.8
29 45449 39.66472 -84.24067 Dayton 18,627 1058.0
30 45458 39.60036 -84.1576 Dayton 37,413 727.0
31 45459 39.64658 -84.16693 Dayton 28,454 773.9
32 45469 39.74033 -84.17911 Dayton 206 4386.6


About Montgomery County ZIP Codes

Montgomery County in Ohio (OH) is served by approximately 32 ZIP Codes. These codes cover residential neighborhoods, business districts, and rural areas that fall under the county's jurisdiction.

Based on ZIP-level population estimates, the total population covered by these ZIP Codes is around 506,915 people. Population and density values vary from one ZIP Code to another, reflecting the mix of dense urban communities and lower-density suburban or rural zones.

Many of the most significant population centers in Montgomery County are located in cities such as Dayton, Miamisburg, Englewood, Vandalia, Brookville. These cities and towns help define the economic and demographic character of the county.

Most ZIP Codes in Montgomery County, Ohio follow the America/New_York time zone.

Ohio Counties ZIP Codes

  1. Adams County ZIP Codes
  2. Allen County ZIP Codes
  3. Ashland County ZIP Codes
  4. Ashtabula County ZIP Codes
  5. Athens County ZIP Codes
  6. Auglaize County ZIP Codes
  7. Belmont County ZIP Codes
  8. Brown County ZIP Codes
  9. Butler County ZIP Codes
  10. Carroll County ZIP Codes
  11. Champaign County ZIP Codes
  12. Clark County ZIP Codes
  13. Clermont County ZIP Codes
  14. Clinton County ZIP Codes
  15. Columbiana County ZIP Codes
  16. Coshocton County ZIP Codes
  17. Crawford County ZIP Codes
  18. Cuyahoga County ZIP Codes
  19. Darke County ZIP Codes
  20. Defiance County ZIP Codes
  21. Delaware County ZIP Codes
  22. Erie County ZIP Codes
  23. Fairfield County ZIP Codes
  24. Fayette County ZIP Codes
  25. Franklin County ZIP Codes
  26. Fulton County ZIP Codes
  27. Gallia County ZIP Codes
  28. Geauga County ZIP Codes
  29. Greene County ZIP Codes
  30. Guernsey County ZIP Codes
  31. Hamilton County ZIP Codes
  32. Hancock County ZIP Codes
  33. Hardin County ZIP Codes
  34. Harrison County ZIP Codes
  35. Henry County ZIP Codes
  36. Highland County ZIP Codes
  37. Hocking County ZIP Codes
  38. Holmes County ZIP Codes
  39. Huron County ZIP Codes
  40. Jackson County ZIP Codes
  41. Jefferson County ZIP Codes
  42. Knox County ZIP Codes
  43. Lake County ZIP Codes
  44. Lawrence County ZIP Codes
  45. Licking County ZIP Codes
  46. Logan County ZIP Codes
  47. Lorain County ZIP Codes
  48. Lucas County ZIP Codes
  49. Madison County ZIP Codes
  50. Mahoning County ZIP Codes
  51. Marion County ZIP Codes
  52. Medina County ZIP Codes
  53. Meigs County ZIP Codes
  54. Mercer County ZIP Codes
  55. Miami County ZIP Codes
  56. Monroe County ZIP Codes
  57. Montgomery County ZIP Codes
  58. Morgan County ZIP Codes
  59. Morrow County ZIP Codes
  60. Muskingum County ZIP Codes
  61. Noble County ZIP Codes
  62. Ottawa County ZIP Codes
  63. Paulding County ZIP Codes
  64. Perry County ZIP Codes
  65. Pickaway County ZIP Codes
  66. Pike County ZIP Codes
  67. Portage County ZIP Codes
  68. Preble County ZIP Codes
  69. Putnam County ZIP Codes
  70. Richland County ZIP Codes
  71. Ross County ZIP Codes
  72. Sandusky County ZIP Codes
  73. Scioto County ZIP Codes
  74. Seneca County ZIP Codes
  75. Shelby County ZIP Codes
  76. Stark County ZIP Codes
  77. Summit County ZIP Codes
  78. Trumbull County ZIP Codes
  79. Tuscarawas County ZIP Codes
  80. Union County ZIP Codes
  81. Van Wert County ZIP Codes
  82. Vinton County ZIP Codes
  83. Warren County ZIP Codes
  84. Washington County ZIP Codes
  85. Wayne County ZIP Codes
  86. Williams County ZIP Codes
  87. Wood County ZIP Codes
  88. Wyandot County ZIP Codes