1920s Maps of Cowlitz County, Washington
Explore 2 historic maps of Cowlitz 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 Cowlitz 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 Cowlitz County's history through authentic maps from the 1920s. This is your window into the past.
Cowlitz County, WA maps
(2)- 1921 Map of Kalama
1921 Kalama1921 Print · USGSCovers Cowlitz County, including Longview, Kelso, and other nearby areas - 1922 Map of St. Helens
1922 St. Helens1922 Print · USGSCovers Cowlitz County, including Saint Helens, Ridgefield, and other nearby areas
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Showing maps 1-2 of 2
Top cities of Cowlitz County
- Longview historical maps
- Kelso historical maps
- Woodland historical maps
- Kalama historical maps
- Castle Rock historical maps
Frequently asked questions
- What are the different types of historical maps available for Cowlitz County?
- What is the oldest map of Cowlitz County?
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- Are there historical topographic maps available for Cowlitz County?
- Is there historical aerial imagery available for Cowlitz County?
- Where are historical maps of Cowlitz County sourced from?