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1940s Maps of Jo Daviess County, Illinois

Explore 6 historic maps of Jo Daviess 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 Jo Daviess 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 Jo Daviess County's history through authentic maps from the 1940s. This is your window into the past.

Jo Daviess County, IL maps

(6)
  1. 1940 Map of East Dubuque
    1940 Map of East Dubuque
    1940 East Dubuque
    1940 Print · USGS
    Covers Jo Daviess County, including Dubuque, East Dubuque, and other nearby areas
    4 unique versions available
  4. 1941 Map of Miles
    1941 Map of Miles
    1941 Miles
    1941 Print · USGS
    Covers Jo Daviess County, including Bellevue, Preston, and other nearby areas
    2 unique versions available
  7. 1942 Map of Mt Carroll, 1959 Print
    1942 Map of Mt Carroll, 1959 Print
    1942 Mt Carroll
    1959 Print · USGS
    Covers Jo Daviess County, including Mount Carroll, Lanark, and other nearby areas
    2 unique versions available
  10. 1942 Map of Lena, 1963 Print
    1942 Map of Lena, 1963 Print
    1942 Lena
    1963 Print · USGS
    Covers Jo Daviess County, including Lena, Stockton, and other nearby areas
  13. 1943 Map of Lena
    1943 Map of Lena
    1943 Lena
    1943 Print · USGS
    Covers Jo Daviess County, including Lena, Stockton, and other nearby areas
    2 unique versions available
  16. 1944 Map of Mt Carroll
    1944 Map of Mt Carroll
    1944 Mt Carroll
    1944 Print · USGS
    Covers Jo Daviess County, including Mount Carroll, Lanark, and other nearby areas
    2 unique versions available
End of results
Showing maps 1-6 of 6

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Frequently asked questions

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