2020s Maps of Dauphin Island, Alabama
Explore 20 historic maps of Dauphin Island from the 2020s. These maps offer a rare glimpse into what life looked like during the 2020s — 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 Dauphin Island's landscape evolved across the 2020s, 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 2020s, 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 Dauphin Island's history through authentic maps from the 2020s. This is your window into the past.
Dauphin Island, AL maps
(20)- 2020 Map of Grand Bay SW, 2020 Print
2020 Grand Bay SW2020 Print · USGSThe Alabama and Mississippi coastal border comes alive in this recent survey of the bayous and barrier islands. Researchers can trace the shifting sands and tidal channels of Grande Batture Islands, Bangs Island, and the waters of the Mississippi Sound. - 2020 Map of Isle aux Herbes, 2020 Print
2020 Isle aux Herbes2020 Print · USGSCoastal Mobile County is shown in this recent survey of the barrier islands and sounds along the Alabama Gulf Coast. Maritime researchers can trace the shifting shorelines of Isle aux Herbes, Terrapin Island, and the critical Intracoastal Waterway. - 2020 Map of Fort Morgan, 2020 Print
2020 Fort Morgan2020 Print · USGSThe mouth of Mobile Bay is captured in high detail during the modern era, showing the strategic relationship between Fort Morgan and Fort Gaines. Researchers can trace the coastal geography of Dauphin Island and the path of the Mobile Bay Ferry. - 2020 Map of Petit Bois Pass, 2020 Print
2020 Petit Bois Pass2020 Print · USGSDauphin Island and the coastal waters of Mobile County are captured here at the start of the 2020s. Researchers can trace the modern shoreline at West Point and the shifting channels through Petit Bois Pass and the Mississippi Sound. - 2020 Map of Little Dauphin Island, 2020 Print
2020 Little Dauphin Island2020 Print · USGSDauphin Island and the waters of Mobile Bay are shown in detail as they appeared in 2020. Local researchers can trace family landmarks like Dauphin Island Cem or follow the route of the Mobile Bay Ferry across the channel. - 2020 Map of Heron Bay, 2020 Print
2020 Heron Bay2020 Print · USGSMobile County’s marshy shoreline and barrier islands come into focus in this modern coastal survey. Researchers can trace family sites near Dorlon Cem or follow the maritime infrastructure connecting Cedar Point to the western end of Dauphin Island. - 2020 Map of Petit Bois Island, 2020 Print
2020 Petit Bois Island2020 Print · USGSCoastal Alabama and Mississippi intersect at this barrier island sanctuary in 2020. Conservationists and maritime historians can trace the exact modern boundaries of the Gulf Islands National Seashore and the isolated shore of Petit Bois Island. - 2021 Map of Fort Morgan NW, 2021 Print
2021 Fort Morgan NW2021 Print · USGSDauphin Island's narrow western stretch is documented here in the early 2020s, showing the critical coastal interface of Mobile County. Researchers can trace the path of Bienville Blvd as it spans the sands between the sound and the Gulf of Mexico. - 2024 Map of Isle aux Herbes, 2024 Print
2024 Isle aux Herbes2024 Print · USGSThe Alabama coastline in the early 2020s is defined here by the shifting marshlands and protected sounds of southern Mobile County. Coastal researchers can trace the modern boundaries of Isle aux Herbes, Point aux Pins, and the navigable Intracoastal Waterway. - 2024 Map of Petit Bois Pass, 2024 Print
2024 Petit Bois Pass2024 Print · USGSDauphin Island and the surrounding waters of Mobile County are captured here in the early 2020s, showing the delicate western reach of the barrier island. Trace the shifting sands of West Point and the navigation channels of Petit Bois Pass. - 2024 Map of Heron Bay, 2024 Print
2024 Heron Bay2024 Print · USGSMobile County's southern shoreline is mapped here in the 2020s, showing the vital corridors between the mainland and the barrier islands. Genealogists and historians can trace Mon Louis Island landmarks, Dorlon Cem, and the reaches of Heron Bay. - 2024 Map of Fort Morgan NW, 2024 Print
2024 Fort Morgan NW2024 Print · USGSDauphin Island sits at the edge of the Alabama coast in the mid-2020s, showing the intersection of island life and the sea. Trace the path of Bienville Blvd along the shoreline and examine the maritime boundary of the Gulf of Mexico. - 2024 Map of Grand Bay SW, 2024 Print
2024 Grand Bay SW2024 Print · USGSThe Alabama-Mississippi borderlands come into focus in this contemporary survey of the salt marshes and tidal bayous of the Gulf Coast. Researchers can trace the shifting shorelines of the Grand Bay National Wildlife Refuge, the Grande Batture Islands, and the course of the Intracoastal Waterway. - 2024 Map of Little Dauphin Island, 2024 Print
2024 Little Dauphin Island2024 Print · USGSDauphin Island and the Mobile Bay mouth are charted in the mid-2020s, showing the intersection of maritime commerce and island life. Trace local genealogy at the Dauphin Island Cem or explore the Bon Secour National Wildlife Refuge. - 2024 Map of Petit Bois Island, 2024 Print
2024 Petit Bois Island2024 Print · USGSPetit Bois Island remains a wild barrier at the Mississippi and Alabama state line in this recent survey. Maritime researchers and coastal historians can trace the bounds of the Gulf Islands Wilderness and the Mississippi Sound shoreline. - 2024 Map of Fort Morgan, 2024 Print
2024 Fort Morgan2024 Print · USGSCoastal Alabama at the entrance to Mobile Bay reveals a landscape shaped by military history and the sea. Researchers can trace the grounds of Fort Morgan, locate the Fort Morgan Burial Ground, and map the shifting shoals of Sand Island. - 2025 Map of Petit Bois Island, 2025 Print
2025 Petit Bois Island2025 Print · USGSPetit Bois Island and the surrounding waters of the Mississippi Sound appear here as they were charted in 2025. You can trace the precise boundaries of the Gulf Islands National Seashore and locate the maritime line between Mississippi and Alabama. - 2025 Map of Fort Morgan, 2025 Print
2025 Fort Morgan2025 Print · USGSMobile Bay's historic entrance comes alive in this coastal survey, where the fortifications of another century still guard the Alabama shoreline. Researchers can trace the shifting sands of Pelican Island, locate the Fort Morgan Burial Ground, and follow the Mobile Bay Ferry route. - 2025 Map of Fort Morgan NW, 2025 Print
2025 Fort Morgan NW2025 Print · USGSDauphin Island and the coastal waters of the Alabama coast are captured in this recent survey of the Mobile County shoreline. Trace the path of Bienville Blvd and the southern edge of Dauphin Island where it meets the Gulf of America. - 2025 Map of Petit Bois Pass, 2025 Print
2025 Petit Bois Pass2025 Print · USGSCoastal Alabama's barrier island system is captured here in the mid-2020s, focusing on the western tip of the shore. Researchers can trace the shifting sands of West Point and the navigable waters of Petit Bois Pass and the Mississippi Sound.
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