1970s Maps of Lake County, Colorado

Explore 6 historic maps of Lake County from the 1970s. These maps offer a rare glimpse into what life looked like during the 1970s — showing old roads, neighborhoods, homes, and landmarks that have changed or disappeared over time.

Whether you're researching your family's past, planning a metal detecting trip, or studying how Lake County's landscape evolved across the 1970s, these high-resolution maps are a powerful tool for exploring the history of this region.

  • Focus on a specific era: All maps on this page are from the 1970s, giving you a focused view of this time period.
  • See what’s changed: Compare century-old streets, trails, and buildings to today's modern landscape using overlays and satellite layers.
  • Research with precision: Use these maps for genealogy, historical research, land use analysis, or educational projects.
  • View, download, or print: Maps are fully viewable online in high resolution, and can be downloaded or printed for your own records.

Start exploring Lake County's history through authentic maps from the 1970s. This is your window into the past.


Lake County, CO maps

(6)
  1. 1970 Map of Nast, 1973 Print
    1970 Map of Nast, 1973 Print
    1970 Nast
    1973 Print · USGS
    Covers Lake County, including Nast, Eagle County, and other nearby areas
    3 unique versions available

  2. 1970 Map of Homestake Reservoir, 1973 Print
    1970 Map of Homestake Reservoir, 1973 Print
    1970 Homestake Reservoir
    1973 Print · USGS
    Covers Lake County, including Eagle County, Pitkin County, and other nearby areas
    2 unique versions available

  3. 1970 Map of Leadville North, 1973 Print
    1970 Map of Leadville North, 1973 Print
    1970 Leadville North
    1973 Print · USGS
    Covers Lake County, including Leadville, Leadville Junction, and other nearby areas
    4 unique versions available

  4. 1970 Map of Climax, 1973 Print
    1970 Map of Climax, 1973 Print
    1970 Climax
    1973 Print · USGS
    Covers Lake County, including Birdseye, Eagle County, and other nearby areas
    6 unique versions available

  5. 1970 Map of Mount Of The Holy Cross, 1973 Print
    1970 Map of Mount Of The Holy Cross, 1973 Print
    1970 Mount Of The Holy Cross
    1973 Print · USGS
    Covers Lake County, including Eagle County, United States, and other nearby areas
    5 unique versions available

  6. 1970 Map of Copper Mountain, 1973 Print
    1970 Map of Copper Mountain, 1973 Print
    1970 Copper Mountain
    1973 Print · USGS
    Covers Lake County, including Eagle County, Summit County, and other nearby areas
    4 unique versions available

End of results
Showing maps 1-6 of 6

Top cities of Lake County


Frequently asked questions

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