1920s Maps of Chelan County, Washington

Explore 3 historic maps of Chelan County from the 1920s. These maps offer a rare glimpse into what life looked like during the 1920s — 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 Chelan County's landscape evolved across the 1920s, 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 1920s, 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 Chelan County's history through authentic maps from the 1920s. This is your window into the past.


Chelan County, WA maps

(3)
  1. 1920 Map of Colockum Pass
    1920 Map of Colockum Pass
    1920 Colockum Pass
    1920 Print · USGS
    Kittitas and Douglas counties are shown during a time of river ferries and mountain ranching. You can trace early schoolhouse locations like Whisky Dick School and follow the old Trinidad Ferry route across the Columbia River.

  2. 1920 Map of Slate Pass
    1920 Map of Slate Pass
    1920 Slate Pass
    1920 Print · USGS
    The North Cascades high country at the start of the 1920s reveals a wilderness of newly surveyed peaks and vital mountain passes. Trace early forest and mining routes through Slate Pass and Harts Pass or locate the remote Chancellor Power Plant.

  3. 1922 Map of Colockum Pass
    1922 Map of Colockum Pass
    1922 Colockum Pass
    1922 Print · USGS
    Eastern Washington ranching and river commerce are captured here just after the Great War, showing a landscape of high mountain passes and vital Columbia River crossings. Genealogists can trace family homesteads like Sheridan Ranch and local rural landmarks including Whisky Dick School and the Trinidad Ferry.
    2 unique versions available

End of results
Showing maps 1-3 of 3

Top cities of Chelan County


Frequently asked questions

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