1940s Maps of Rancho Cucamonga, California

Explore 5 historic maps of Rancho Cucamonga 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 Rancho Cucamonga'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 Rancho Cucamonga's history through authentic maps from the 1940s. This is your window into the past.


Rancho Cucamonga, CA maps

(5)
  1. 1940 Map of Evey Canyon
    1940 Map of Evey Canyon
    1940 Evey Canyon
    1940 Print · USGS
    Covers Rancho Cucamonga, including Upland, Claremont, and other nearby areas
    3 unique versions available

  2. 1941 Map of Devore
    1941 Map of Devore
    1941 Devore
    1941 Print · USGS
    Covers Rancho Cucamonga, including Fontana, Rialto, and other nearby areas
    2 unique versions available

  3. 1942 Map of San Bernardino
    1942 Map of San Bernardino
    1942 San Bernardino
    1942 Print · USGS
    Covers Rancho Cucamonga, including Riverside, Fontana, and other nearby areas

  4. 1942 Map of Ontario and Vicinity
    1942 Map of Ontario and Vicinity
    1942 Ontario and Vicinity
    1942 Print · USGS
    Covers Rancho Cucamonga, including Ontario, Pomona, and other nearby areas
    2 unique versions available

  5. 1944 Map of Cucamonga
    1944 Map of Cucamonga
    1944 Cucamonga
    1944 Print · USGS
    Covers Rancho Cucamonga, including Fontana, Ontario, and other nearby areas

End of results
Showing maps 1-5 of 5

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Frequently asked questions

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