1920s Maps of Mobile County, Alabama

Explore 6 historic maps of Mobile County from the 1920s. These maps offer a rare glimpse into what life looked like during the 1920s — 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 Mobile County's landscape evolved across the 1920s, 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 1920s, 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 Mobile County's history through authentic maps from the 1920s. This is your window into the past.


Mobile County, AL maps

(6)
  1. 1921 Map of Grand Bay
    1921 Map of Grand Bay
    1921 Grand Bay
    1921 Print · USGS
    The Mississippi and Alabama borderlands meet at the Gulf Coast during the early twentieth century, showing a landscape of tidal marshes and emerging rail towns. Genealogists and historians can trace the early footprints of Pecan, Orange Grove, and the shoreline Oyster factory.

  2. 1921 Map of Petit Bois Island
    1921 Map of Petit Bois Island
    1921 Petit Bois Island
    1921 Print · USGS
    The barrier landscapes of the Gulf Coast appear in sharp detail during the early twentieth century. Researchers can trace the Alabama Mississippi Boundary Line across Petit Bois Island and locate the U.S. Gov't Reservation.

  3. 1921 Map of Fairhope
    1921 Map of Fairhope
    1921 Fairhope
    1921 Print · USGS
    The eastern shore of Mobile Bay comes alive in the early twentieth century as coastal colonies and timber towns expand. Trace the early streets of Fairhope and Daphne or follow the New Orleans Mobile and Pensacola R. R. through Loxley.

  4. 1921 Map of Dauphin Island
    1921 Map of Dauphin Island
    1921 Dauphin Island
    1921 Print · USGS
    The entrance to Mobile Bay comes alive in the early twentieth century as a landscape of coastal defense and maritime navigation. You can trace the battery positions at Fort Morgan and Fort Gaines or locate the Sand Island Light.

  5. 1921 Map of Delchamps
    1921 Map of Delchamps
    1921 Delchamps
    1921 Print · USGS
    Coastal Mobile County comes alive in this early twentieth-century survey of the bays and sounds before modern development. Genealogists and historians can trace family-named settlements like Delchamps and Prosser, or locate maritime landmarks such as the Oyster Factory and the Mobile & Ohio RR.

  6. 1922 Map of Mobile
    1922 Map of Mobile
    1922 Mobile
    1922 Print · USGS
    Mobile and its coastal defenses are revealed in the early twentieth century as the city's rail and maritime networks expanded toward the bay. Genealogists and historians can trace family-named routes and vanished stations like Mertz Sta., Knobloch's Wharf., and Spring Hill College.

End of results
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Frequently asked questions

  • What are the different types of historical maps available for Mobile County?
  • What is the oldest map of Mobile County?
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  • Are there historical topographic maps available for Mobile County?
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  • Where are historical maps of Mobile County sourced from?