1940s Maps of Portland, Maine
Explore 10 historic maps of Portland 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 Portland'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 Portland's history through authentic maps from the 1940s. This is your window into the past.
Portland, ME maps
(10)- 1941 Map of Casco Bay
1941 Casco Bay1941 Print · USGSCovers Portland, including South Portland, Scarborough, and other nearby areas - 1941 Map of Portland
1941 Portland1941 Print · USGSCovers Portland, including South Portland, Biddeford, and other nearby areas - 1944 Map of Portland East
1944 Portland East1944 Print · USGSCovers Portland, including South Portland, Falmouth, and other nearby areas2 unique versions available - 1944 Map of Small Point
1944 Small Point1944 Print · USGSCovers Portland, including Harpswell, Phippsburg, and other nearby areas3 unique versions available - 1944 Map of South Harpswell
1944 South Harpswell1944 Print · USGSCovers Portland, including Harpswell, Chebeague Island, and other nearby areas - 1944 Map of Cape Elizabeth
1944 Cape Elizabeth1944 Print · USGSCovers Portland, including South Portland, Scarborough, and other nearby areas - 1944 Map of Portland West, 1948 Print
1944 Portland West1948 Print · USGSCovers Portland, including South Portland, Scarborough, and other nearby areas - 1948 Map of Bath
1948 Bath1948 Print · USGSCovers Portland, including Brunswick, Topsham, and other nearby areas2 unique versions available - 1948 Map of Portland West
1948 Portland West1948 Print · USGSCovers Portland, including South Portland, Scarborough, and other nearby areas - 1949 Map of Portland
1949 Portland1949 Print · USGSCovers Portland, including Manchester, Concord, and other nearby areas3 unique versions available
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Showing maps 1-10 of 10
Top cities near Portland
- South Portland historical maps
- Biddeford historical maps
- Scarborough historical maps
- Brunswick historical maps
- Westbrook historical maps
- Saco historical maps
See more
Top neighborhoods of Portland
- Cliff Island historical maps
- Great Diamond Island Landing historical maps
- McKinley Estates historical maps
- Peaks Island historical maps
- Cushing Island historical maps
- Longfellow Square historical maps
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Frequently asked questions
- What are the different types of historical maps available for Portland?
- What is the oldest map of Portland?
- Where can I purchase historical maps of Portland for my home or office?
- Where can I download high-res historical maps of Portland?
- Are there historical topographic maps available for Portland?
- Is there historical aerial imagery available for Portland?
- Where are historical maps of Portland sourced from?