1940s Maps of Cascade County, Montana

Explore 7 historic maps of Cascade 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 Cascade 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 Cascade County's history through authentic maps from the 1940s. This is your window into the past.


Cascade County, MT maps

(7)
  1. 1943 Map of Hogan
    1943 Map of Hogan
    1943 Hogan
    1943 Print · USGS
    Covers Cascade County, including Elk Creek Hutterite Colony, Lower Ellis Place, and other nearby areas

  2. 1948 Map of Portage
    1948 Map of Portage
    1948 Portage
    1948 Print · USGS
    Covers Cascade County, including Great Falls, Sheffels, and other nearby areas
    4 unique versions available

  3. 1948 Map of White Sulphur Springs, 1951 Print
    1948 Map of White Sulphur Springs, 1951 Print
    1948 White Sulphur Springs
    1951 Print · USGS
    Covers Cascade County, including Helena, Montana City, and other nearby areas

  4. 1949 Map of Portage
    1949 Map of Portage
    1949 Portage
    1949 Print · USGS
    Covers Cascade County, including Great Falls, Sheffels, and other nearby areas
    2 unique versions available

  5. 1949 Map of Cascade, 1956 Print
    1949 Map of Cascade, 1956 Print
    1949 Cascade
    1956 Print · USGS
    Covers Cascade County, including Cascade, Riverdale, and other nearby areas
    2 unique versions available

  6. 1949 Map of Great Falls, 1966 Print
    1949 Map of Great Falls, 1966 Print
    1949 Great Falls
    1966 Print · USGS
    Covers Cascade County, including Great Falls, Sun Prairie, and other nearby areas

  7. 1949 Map of Vaughn, 1968 Print
    1949 Map of Vaughn, 1968 Print
    1949 Vaughn
    1968 Print · USGS
    Covers Cascade County, including Gordon, Hillcrest Hutterite Colony, and other nearby areas

End of results
Showing maps 1-7 of 7

Top cities of Cascade County


Frequently asked questions

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