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State Colorado

Colorado counties

64 counties, each with its places and ZIP codes.

Every recorded place in Colorado. Point to a light to see its county; the full list is alongside.
  1. Adams County95
  2. Alamosa County4
  3. Arapahoe County105
  4. Archuleta County4
  5. Baca County6
  6. Bent County4
  7. Boulder County27
  8. Broomfield County4
  9. Chaffee County6
  10. Cheyenne County4
  11. Clear Creek County5
  12. Conejos County7
  13. Costilla County5
  14. Crowley County5
  15. Custer County2
  16. Delta County9
  17. Denver County63
  18. Dolores County3
  19. Douglas County25
  20. Eagle County13
  21. El Paso County64
  22. Elbert County5
  23. Fremont County11
  24. Garfield County8
  25. Gilpin County3
  26. Grand County8
  27. Gunnison County10
  28. Hinsdale County1
  29. Huerfano County3
  30. Jackson County4
  31. Jefferson County105
  32. Kiowa County4
  33. Kit Carson County6
  34. La Plata County7
  35. Lake County3
  36. Larimer County24
  37. Las Animas County9
  38. Lincoln County6
  39. Logan County8
  40. Mesa County19
  41. Mineral County1
  42. Moffat County7
  43. Montezuma County8
  44. Montrose County10
  45. Morgan County8
  46. Otero County6
  47. Ouray County2
  48. Park County10
  49. Phillips County4
  50. Pitkin County6
  51. Prowers County5
  52. Pueblo County17
  53. Rio Blanco County2
  54. Rio Grande County5
  55. Routt County9
  56. Saguache County5
  57. San Juan County1
  58. San Miguel County5
  59. Sedgwick County3
  60. Summit County5
  61. Teller County6
  62. Washington County6
  63. Weld County44
  64. Yuma County7

Type at least two letters, or a ZIP code.