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Old Maps of Jefferson County, Colorado for Genealogy

Trace your family roots with 93 historic maps of Jefferson County. These high-res maps reveal old neighborhoods, homesites, landmarks, and streets — helping you uncover where your ancestors lived and how the area evolved over time.

  • Explore historic neighborhoods: Identify where your relatives may have lived in the 1800s or 1900s.
  • Compare maps over time: Trace the changes in streets, buildings, and landmarks for multi-generational research.
  • Perfect for genealogy & ancestry research: Used by family historians and researchers to map out lineage and migration.

These maps are an incredible resource for exploring your personal connection to Jefferson County's past.

Jefferson County, CO maps

(93)
  1. 1893 Map of Platte Canyon
    1893 Map of Platte Canyon
    1893 Platte Canyon
    1893 Print · USGS
    Covers Jefferson County, including Woodland Park, Buffalo Creek, and other nearby areas
    9 unique versions available
  4. 1899 Map of West Denver
    1899 Map of West Denver
    1899 West Denver
    1899 Print · USGS
    Covers Jefferson County, including Lakewood, Thornton, and other nearby areas
  7. 1906 Map of Blackhawk
    1906 Map of Blackhawk
    1906 Blackhawk
    1906 Print · USGS
    Covers Jefferson County, including Arvada, Boulder, and other nearby areas
    5 unique versions available
  10. 1938 Map of Morrison
    1938 Map of Morrison
    1938 Morrison
    1938 Print · USGS
    Covers Jefferson County, including Lakewood, Golden, and other nearby areas
    2 unique versions available
  13. 1939 Map of Golden
    1939 Map of Golden
    1939 Golden
    1939 Print · USGS
    Covers Jefferson County, including Lakewood, Arvada, and other nearby areas
  16. 1940 Map of Lafayette
    1940 Map of Lafayette
    1940 Lafayette
    1940 Print · USGS
    Covers Jefferson County, including Thornton, Westminster, and other nearby areas
  19. 1941 Map of Arvada
    1941 Map of Arvada
    1941 Arvada
    1941 Print · USGS
    Covers Jefferson County, including Lakewood, Thornton, and other nearby areas
  22. 1941 Map of Fort Logan
    1941 Map of Fort Logan
    1941 Fort Logan
    1941 Print · USGS
    Covers Jefferson County, including Lakewood, Littleton, and other nearby areas
  25. 1942 Map of Eldorado Springs
    1942 Map of Eldorado Springs
    1942 Eldorado Springs
    1942 Print · USGS
    Covers Jefferson County, including Arvada, Boulder, and other nearby areas
    4 unique versions available
  28. 1942 Map of Morrison
    1942 Map of Morrison
    1942 Morrison
    1942 Print · USGS
    Covers Jefferson County, including Lakewood, Golden, and other nearby areas
    2 unique versions available
  31. 1942 Map of Golden
    1942 Map of Golden
    1942 Golden
    1942 Print · USGS
    Covers Jefferson County, including Lakewood, Arvada, and other nearby areas
  34. 1942 Map of Littleton
    1942 Map of Littleton
    1942 Littleton
    1942 Print · USGS
    Covers Jefferson County, including Lakewood, Littleton, and other nearby areas
    2 unique versions available
  37. 1942 Map of Louisville
    1942 Map of Louisville
    1942 Louisville
    1942 Print · USGS
    Covers Jefferson County, including Westminster, Boulder, and other nearby areas
    3 unique versions available
  40. 1942 Map of Tungsten, 1955 Print
    1942 Map of Tungsten, 1955 Print
    1942 Tungsten
    1955 Print · USGS
    Covers Jefferson County, including Nederland, Coal Creek, and other nearby areas
    5 unique versions available
  43. 1942 Map of Black Hawk, 1957 Print
    1942 Map of Black Hawk, 1957 Print
    1942 Black Hawk
    1957 Print · USGS
    Covers Jefferson County, including Idaho Springs, Black Hawk, and other nearby areas
    4 unique versions available
  46. 1942 Map of Ralston Buttes, 1957 Print
    1942 Map of Ralston Buttes, 1957 Print
    1942 Ralston Buttes
    1957 Print · USGS
    Covers Jefferson County, including Arvada, United States, and other nearby areas
  49. 1944 Map of Arvada
    1944 Map of Arvada
    1944 Arvada
    1944 Print · USGS
    Covers Jefferson County, including Lakewood, Thornton, and other nearby areas
  52. 1944 Map of Black Hawk
    1944 Map of Black Hawk
    1944 Black Hawk
    1944 Print · USGS
    Covers Jefferson County, including Idaho Springs, Black Hawk, and other nearby areas
    2 unique versions available
  55. 1944 Map of Ralston Buttes
    1944 Map of Ralston Buttes
    1944 Ralston Buttes
    1944 Print · USGS
    Covers Jefferson County, including Arvada, United States, and other nearby areas
    2 unique versions available
  58. 1944 Map of Lafayette
    1944 Map of Lafayette
    1944 Lafayette
    1944 Print · USGS
    Covers Jefferson County, including Thornton, Westminster, and other nearby areas
  61. 1944 Map of Eldorado Springs
    1944 Map of Eldorado Springs
    1944 Eldorado Springs
    1944 Print · USGS
    Covers Jefferson County, including Arvada, Boulder, and other nearby areas
    2 unique versions available
  64. 1944 Map of Tungsten
    1944 Map of Tungsten
    1944 Tungsten
    1944 Print · USGS
    Covers Jefferson County, including Nederland, Coal Creek, and other nearby areas
  67. 1944 Map of Golden
    1944 Map of Golden
    1944 Golden
    1944 Print · USGS
    Covers Jefferson County, including Lakewood, Arvada, and other nearby areas
  70. 1945 Map of Indian Hills
    1945 Map of Indian Hills
    1945 Indian Hills
    1945 Print · USGS
    Covers Jefferson County, including Morrison, Hilldale Pines, and other nearby areas
    2 unique versions available
  73. 1945 Map of Platte Canyon, 1955 Print
    1945 Map of Platte Canyon, 1955 Print
    1945 Platte Canyon
    1955 Print · USGS
    Covers Jefferson County, including Foxton, Longview, and other nearby areas
    2 unique versions available
Showing maps 1-25 of 93

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Frequently asked questions

  • What are the different types of historical maps available for Jefferson County?
  • What is the oldest map of Jefferson County?
  • Where can I purchase historical maps of Jefferson County for my home or office?
  • Where can I download high-res historical maps of Jefferson County?
  • Are there historical topographic maps available for Jefferson County?
  • Is there historical aerial imagery available for Jefferson County?
  • Where are historical maps of Jefferson County sourced from?