1940s Maps of Rock Island County, Illinois
Explore 7 historic maps of Rock Island 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 Rock Island 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 Rock Island County's history through authentic maps from the 1940s. This is your window into the past.
Rock Island County, IL maps
(7)- 1944 Map of Milan, 1958 Print
1944 Milan1958 Print · USGSCovers Rock Island County, including Davenport, Moline, and other nearby areas - 1948 Map of Muscatine
1948 Muscatine1948 Print · USGSCovers Rock Island County, including Muscatine, Fruitland, and other nearby areas2 unique versions available - 1948 Map of Milan, 1955 Print
1948 Milan1955 Print · USGSCovers Rock Island County, including Davenport, Moline, and other nearby areas - 1949 Map of Coal Valley
1949 Coal Valley1949 Print · USGSCovers Rock Island County, including Moline, East Moline, and other nearby areas2 unique versions available - 1949 Map of Silvis
1949 Silvis1949 Print · USGSCovers Rock Island County, including Davenport, Moline, and other nearby areas - 1949 Map of Davenport
1949 Davenport1949 Print · USGSCovers Rock Island County, including Davenport, Moline, and other nearby areas - 1949 Map of Port Byron, 1954 Print
1949 Port Byron1954 Print · USGSCovers Rock Island County, including East Moline, Le Claire, and other nearby areas2 unique versions available
End of results
Showing maps 1-7 of 7
Top cities of Rock Island County
- Moline historical maps
- Rock Island historical maps
- East Moline historical maps
- Silvis historical maps
- Milan historical maps
- Hampton historical maps
See more
Frequently asked questions
- What are the different types of historical maps available for Rock Island County?
- What is the oldest map of Rock Island County?
- Where can I purchase historical maps of Rock Island County for my home or office?
- Where can I download high-res historical maps of Rock Island County?
- Are there historical topographic maps available for Rock Island County?
- Is there historical aerial imagery available for Rock Island County?
- Where are historical maps of Rock Island County sourced from?