LOG IN / SIGN UP

Grundy County ZIP Codes

List of ZIP Codes in Grundy County

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


S.N. Zip Code Latitude Longitude City Population Density
1 60407 41.23037 -88.26415 Braceville 1,723 49.2
2 60416 41.29357 -88.28197 Coal City 9,277 157.0
3 60424 41.16604 -88.32941 Gardner 2,170 15.9
4 60437 41.16168 -88.54981 Kinsman 103 2.1
5 60444 41.24246 -88.40403 Mazon 1,986 15.4
6 60450 41.37011 -88.43417 Morris 20,918 51.2
7 60474 41.1765 -88.26983 South Wilmington 628 45.1
8 60479 41.23174 -88.52078 Verona 629 6.2


About Grundy County ZIP Codes

Grundy County in Illinois (IL) is served by approximately 8 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 37,434 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 Grundy County are located in cities such as Morris, Coal City, Gardner, Mazon, Braceville. These cities and towns help define the economic and demographic character of the county.

Most ZIP Codes in Grundy County, Illinois follow the America/Chicago time zone.

Illinois Counties ZIP Codes

  1. Adams County ZIP Codes
  2. Alexander County ZIP Codes
  3. Bond County ZIP Codes
  4. Boone County ZIP Codes
  5. Brown County ZIP Codes
  6. Bureau County ZIP Codes
  7. Calhoun County ZIP Codes
  8. Carroll County ZIP Codes
  9. Cass County ZIP Codes
  10. Champaign County ZIP Codes
  11. Christian County ZIP Codes
  12. Clark County ZIP Codes
  13. Clay County ZIP Codes
  14. Clinton County ZIP Codes
  15. Coles County ZIP Codes
  16. Cook County ZIP Codes
  17. Crawford County ZIP Codes
  18. Cumberland County ZIP Codes
  19. De Witt County ZIP Codes
  20. DeKalb County ZIP Codes
  21. Douglas County ZIP Codes
  22. DuPage County ZIP Codes
  23. Edgar County ZIP Codes
  24. Edwards County ZIP Codes
  25. Effingham County ZIP Codes
  26. Fayette County ZIP Codes
  27. Ford County ZIP Codes
  28. Franklin County ZIP Codes
  29. Fulton County ZIP Codes
  30. Gallatin County ZIP Codes
  31. Greene County ZIP Codes
  32. Grundy County ZIP Codes
  33. Hamilton County ZIP Codes
  34. Hancock County ZIP Codes
  35. Hardin County ZIP Codes
  36. Henderson County ZIP Codes
  37. Henry County ZIP Codes
  38. Iroquois County ZIP Codes
  39. Jackson County ZIP Codes
  40. Jasper County ZIP Codes
  41. Jefferson County ZIP Codes
  42. Jersey County ZIP Codes
  43. Jo Daviess County ZIP Codes
  44. Johnson County ZIP Codes
  45. Kane County ZIP Codes
  46. Kankakee County ZIP Codes
  47. Kendall County ZIP Codes
  48. Knox County ZIP Codes
  49. Lake County ZIP Codes
  50. LaSalle County ZIP Codes
  51. Lawrence County ZIP Codes
  52. Lee County ZIP Codes
  53. Livingston County ZIP Codes
  54. Logan County ZIP Codes
  55. Macon County ZIP Codes
  56. Macoupin County ZIP Codes
  57. Madison County ZIP Codes
  58. Marion County ZIP Codes
  59. Marshall County ZIP Codes
  60. Mason County ZIP Codes
  61. Massac County ZIP Codes
  62. McDonough County ZIP Codes
  63. McHenry County ZIP Codes
  64. McLean County ZIP Codes
  65. Menard County ZIP Codes
  66. Mercer County ZIP Codes
  67. Monroe County ZIP Codes
  68. Montgomery County ZIP Codes
  69. Morgan County ZIP Codes
  70. Moultrie County ZIP Codes
  71. Ogle County ZIP Codes
  72. Peoria County ZIP Codes
  73. Perry County ZIP Codes
  74. Piatt County ZIP Codes
  75. Pike County ZIP Codes
  76. Pope County ZIP Codes
  77. Pulaski County ZIP Codes
  78. Putnam County ZIP Codes
  79. Randolph County ZIP Codes
  80. Richland County ZIP Codes
  81. Rock Island County ZIP Codes
  82. Saline County ZIP Codes
  83. Sangamon County ZIP Codes
  84. Schuyler County ZIP Codes
  85. Scott County ZIP Codes
  86. Shelby County ZIP Codes
  87. St. Clair County ZIP Codes
  88. Stark County ZIP Codes
  89. Stephenson County ZIP Codes
  90. Tazewell County ZIP Codes
  91. Union County ZIP Codes
  92. Vermilion County ZIP Codes
  93. Wabash County ZIP Codes
  94. Warren County ZIP Codes
  95. Washington County ZIP Codes
  96. Wayne County ZIP Codes
  97. White County ZIP Codes
  98. Whiteside County ZIP Codes
  99. Will County ZIP Codes
  100. Williamson County ZIP Codes
  101. Winnebago County ZIP Codes
  102. Woodford County ZIP Codes