1940s Maps of Saint Clair County, Michigan
Explore 5 historic maps of Saint Clair 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 Saint Clair 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 Saint Clair County's history through authentic maps from the 1940s. This is your window into the past.
Saint Clair County, MI maps
(5)- 1942 Map of Rattle Run
1942 Rattle Run1942 Print · USGSCovers Saint Clair County, including Saint Clair, Columbus Township, and other nearby areas2 unique versions available - 1944 Map of Memphis
1944 Memphis1944 Print · USGSCovers Saint Clair County, including Memphis, Emmett, and other nearby areas2 unique versions available - 1945 Map of Allenton
1945 Allenton1945 Print · USGSCovers Saint Clair County, including Capac, Imlay Township, and other nearby areas2 unique versions available - 1949 Map of Port Huron
1949 Port Huron1949 Print · USGSCovers Saint Clair County, including Sarnia, Port Huron, and other nearby areas - 1949 Map of St. Clair Flats
1949 St. Clair Flats1949 Print · USGSCovers Saint Clair County, including Middle Island, Clay Township, and other nearby areas2 unique versions available
End of results
Showing maps 1-5 of 5
Top cities of Saint Clair County
- Port Huron historical maps
- Marysville historical maps
- Saint Clair historical maps
- Columbus Township historical maps
- Algonac historical maps
- Marine City historical maps
See more
Frequently asked questions
- What are the different types of historical maps available for Saint Clair County?
- What is the oldest map of Saint Clair County?
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- Where can I download high-res historical maps of Saint Clair County?
- Are there historical topographic maps available for Saint Clair County?
- Is there historical aerial imagery available for Saint Clair County?
- Where are historical maps of Saint Clair County sourced from?