Join Free

1940s Maps of Columbia County, Oregon

Explore 10 historic maps of Columbia County from the 1940s. These maps offer a rare glimpse into what life looked like during the 1940s — 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 Columbia County's landscape evolved across the 1940s, 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 1940s, 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 Columbia County's history through authentic maps from the 1940s. This is your window into the past.

Columbia County, OR maps

(10)
  1. 1940 Map of Hillsboro
    1940 Map of Hillsboro
    1940 Hillsboro
    1940 Print · USGS
    Covers Columbia County, including Portland, Vancouver, and other nearby areas
  4. 1940 Map of Vernonia, 1941 Print
    1940 Map of Vernonia, 1941 Print
    1940 Vernonia
    1941 Print · USGS
    Covers Columbia County, including Vernonia, Pittsburg, and other nearby areas
  7. 1941 Map of Keasey
    1941 Map of Keasey
    1941 Keasey
    1941 Print · USGS
    Covers Columbia County, including Birkenfeld, Neverstill, and other nearby areas
  10. 1941 Map of St Helens
    1941 Map of St Helens
    1941 St Helens
    1941 Print · USGS
    Covers Columbia County, including Saint Helens, Ridgefield, and other nearby areas
  13. 1941 Map of Clatskanie
    1941 Map of Clatskanie
    1941 Clatskanie
    1941 Print · USGS
    Covers Columbia County, including Longview, Clatskanie, and other nearby areas
  16. 1941 Map of Cathlamet
    1941 Map of Cathlamet
    1941 Cathlamet
    1941 Print · USGS
    Covers Columbia County, including Cathlamet, Woodson, and other nearby areas
  19. 1943 Map of Vernonia
    1943 Map of Vernonia
    1943 Vernonia
    1943 Print · USGS
    Covers Columbia County, including Vernonia, Pittsburg, and other nearby areas
  22. 1943 Map of Keasey
    1943 Map of Keasey
    1943 Keasey
    1943 Print · USGS
    Covers Columbia County, including Birkenfeld, Neverstill, and other nearby areas
  25. 1943 Map of St Helens
    1943 Map of St Helens
    1943 St Helens
    1943 Print · USGS
    Covers Columbia County, including Saint Helens, Ridgefield, and other nearby areas
  28. 1948 Map of Vancouver, 1957 Print
    1948 Map of Vancouver, 1957 Print
    1948 Vancouver
    1957 Print · USGS
    Covers Columbia County, including Portland, Vancouver, and other nearby areas
End of results
Showing maps 1-10 of 10

Top cities of Columbia County

See more

Frequently asked questions

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