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1940s Maps of Solano County, California

Explore 15 historic maps of Solano 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 Solano 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 Solano County's history through authentic maps from the 1940s. This is your window into the past.

Solano County, CA maps

(15)
  1. 1940 Map of Carquinez Strait, 1963 Print
    1940 Map of Carquinez Strait, 1963 Print
    1940 Carquinez Strait
    1963 Print · USGS
    Covers Solano County, including Concord, Vallejo, and other nearby areas
    2 unique versions available
  4. 1941 Map of Vacaville
    1941 Map of Vacaville
    1941 Vacaville
    1941 Print · USGS
    Covers Solano County, including Fairfield, Vacaville, and other nearby areas
  7. 1941 Map of Woodland
    1941 Map of Woodland
    1941 Woodland
    1941 Print · USGS
    Covers Solano County, including Davis, Woodland, and other nearby areas
  10. 1942 Map of Mare Island
    1942 Map of Mare Island
    1942 Mare Island
    1942 Print · USGS
    Covers Solano County, including Vallejo, Richmond, and other nearby areas
  13. 1942 Map of Carquinez
    1942 Map of Carquinez
    1942 Carquinez
    1942 Print · USGS
    Covers Solano County, including Concord, Vallejo, and other nearby areas
  16. 1942 Map of Mt. Vaca
    1942 Map of Mt. Vaca
    1942 Mt. Vaca
    1942 Print · USGS
    Covers Solano County, including Fairfield, Vacaville, and other nearby areas
    2 unique versions available
  19. 1943 Map of Capay, 1945 Print
    1943 Map of Capay, 1945 Print
    1943 Capay
    1945 Print · USGS
    Covers Solano County, including Winters, Esparto, and other nearby areas
  22. 1945 Map of Capay
    1945 Map of Capay
    1945 Capay
    1945 Print · USGS
    Covers Solano County, including Winters, Esparto, and other nearby areas
  25. 1947 Map of Santa Rosa
    1947 Map of Santa Rosa
    1947 Santa Rosa
    1947 Print · USGS
    Covers Solano County, including Santa Rosa, Concord, and other nearby areas
  28. 1947 Map of Sacramento, 1948 Print
    1947 Map of Sacramento, 1948 Print
    1947 Sacramento
    1948 Print · USGS
    Covers Solano County, including Sacramento, Stockton, and other nearby areas
    2 unique versions available
  31. 1948 Map of Sacramento, 1951 Print
    1948 Map of Sacramento, 1951 Print
    1948 Sacramento
    1951 Print · USGS
    Covers Solano County, including Sacramento, Stockton, and other nearby areas
  34. 1949 Map of Santa Rosa
    1949 Map of Santa Rosa
    1949 Santa Rosa
    1949 Print · USGS
    Covers Solano County, including Santa Rosa, Concord, and other nearby areas
    2 unique versions available
  37. 1949 Map of Cuttings Wharf, 1956 Print
    1949 Map of Cuttings Wharf, 1956 Print
    1949 Cuttings Wharf
    1956 Print · USGS
    Covers Solano County, including Vallejo, Napa, and other nearby areas
    8 unique versions available
  40. 1949 Map of Mare Island, 1957 Print
    1949 Map of Mare Island, 1957 Print
    1949 Mare Island
    1957 Print · USGS
    Covers Solano County, including Vallejo, Richmond, and other nearby areas
  43. 1949 Map of Fairfield South, 1959 Print
    1949 Map of Fairfield South, 1959 Print
    1949 Fairfield South
    1959 Print · USGS
    Covers Solano County, including Fairfield, Suisun City, and other nearby areas
    7 unique versions available
End of results
Showing maps 1-15 of 15

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Frequently asked questions

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