Old Maps of Marathon, Florida

Explore 29 old maps of Marathon, spanning from 1971 to today. These high-resolution historic maps reveal how streets, neighborhoods, landmarks, and natural features evolved over time — perfect for genealogy, metal detecting, research, and local history exploration.

What you can do with these maps:

  • See how Marathon changed over time: Compare historical maps to modern-day views to trace roads, homesites, rail lines & more.
  • View detailed metadata: Each map includes creators, publishers, year, scale, and archive source.
  • Overlay maps with satellite & LiDAR: Visualize the past alongside modern tools to explore terrain & human change.
  • Trusted historical sources: Maps sourced from the USGS, Library of Congress, and other archives.
  • Access maps your way: View online, download high-res files, or order prints for personal or research use.

Start exploring old maps of Marathon to uncover forgotten places, hidden landmarks, and the deep history beneath your feet.


Marathon, FL maps

(29)
  1. 1971 Map of Grassy Key, 1973 Print
    1971 Map of Grassy Key, 1973 Print
    1971 Grassy Key
    1973 Print · USGS
    The Middle Florida Keys are seen in the early seventies during a period of infrastructure growth and coastal mapping. Historians can trace the development of Duck Key, the path of the Long Key Viaduct, and the layout of Grassy Key and Conch Key.
    2 unique versions available

  2. 1971 Map of Marathon, 1973 Print
    1971 Map of Marathon, 1973 Print
    1971 Marathon
    1973 Print · USGS
    Marathon and the Middle Keys are shown in the early seventies as this island community entered a period of significant growth. Trace the development of Key Colony Beach, locate the Coast Guard Sta, or study the grounds of the Sombrero Country Club.

  3. 1971 Map of Crawl Key, 1973 Print
    1971 Map of Crawl Key, 1973 Print
    1971 Crawl Key
    1973 Print · USGS
    The middle Florida Keys appear in the early seventies, caught between the shallow waters of Florida Bay and the open Straits of Florida. Marine historians and researchers can trace the navigational hazards of Coffins Patch or locate landmarks on Crawl Key and Grassy Key.

  4. 1972 Map of Marathon
    1972 Map of Marathon
    1972 Marathon
    1972 Print · USGS
    The Middle Keys undergo significant development during the early seventies as new canal-front communities expand across Vaca Key. Researchers can trace the growth of Marathon and Key Colony Beach or locate landmarks like the Coast Guard Sta and High Sch.

  5. 1972 Map of Bamboo Key, 1973 Print
    1972 Map of Bamboo Key, 1973 Print
    1972 Bamboo Key
    1973 Print · USGS
    Florida Bay and its shallow marine landscape are captured here in the early seventies. Boaters and maritime historians can trace the Intracoastal Waterway and locate the navigational light near the solitary Bamboo Key.

  6. 1983 Map of Islamorada, 1984 Print
    1983 Map of Islamorada, 1984 Print
    1983 Islamorada
    1984 Print · USGS
    The Florida Keys at the start of the 1980s show a delicate balance of tourism and preservation along the Overseas Highway. Researchers can trace the development of island communities like Islamorada and Layton, or locate landmarks such as the Long Key Viaduct and Indian Key.

  7. 1983 Map of Key West, 1984 Print
    1983 Map of Key West, 1984 Print
    1983 Key West
    1984 Print · USGS
    The Lower Florida Keys are shown in detail in the early 1980s, centered on the military and civilian infrastructure of the archipelago. Trace the path of the Overseas Highway across the Sevenmile Bridge and locate historic sites like Bahia Honda State Park.
    2 unique versions available

  8. 1989 Map of Key West, 1990 Print
    1989 Map of Key West, 1990 Print
    1989 Key West
    1990 Print · USGS
    The Florida Keys at the end of the eighties reveal a complex maritime network of coral islands, military outposts, and protected wilderness. Researchers can trace the Overseas Highway across the Sevenmile Bridge and locate features like the U S Naval Air Station Key West and the National Key Deer Refuge.

  9. 2012 Map of Grassy Key, 2012 Print
    2012 Map of Grassy Key, 2012 Print
    2012 Grassy Key
    2012 Print · USGS
    Covers Marathon, including Conch Key, Duck Key, and other nearby areas

  10. 2012 Map of Crawl Key, 2012 Print
    2012 Map of Crawl Key, 2012 Print
    2012 Crawl Key
    2012 Print · USGS
    Covers Marathon, including Valhalla, Monroe County, and other nearby areas

  11. 2012 Map of Bamboo Key, 2012 Print
    2012 Map of Bamboo Key, 2012 Print
    2012 Bamboo Key
    2012 Print · USGS
    Covers Marathon, including Monroe County, United States, and other nearby areas

  12. 2012 Map of Marathon, 2012 Print
    2012 Map of Marathon, 2012 Print
    2012 Marathon
    2012 Print · USGS
    Covers Marathon, including Key Colony Beach, Marathon Shores, and other nearby areas

  13. 2015 Map of Grassy Key, 2015 Print
    2015 Map of Grassy Key, 2015 Print
    2015 Grassy Key
    2015 Print · USGS
    Covers Marathon, including Conch Key, Duck Key, and other nearby areas

  14. 2015 Map of Marathon, 2015 Print
    2015 Map of Marathon, 2015 Print
    2015 Marathon
    2015 Print · USGS
    Covers Marathon, including Key Colony Beach, Marathon Shores, and other nearby areas

  15. 2015 Map of Bamboo Key, 2015 Print
    2015 Map of Bamboo Key, 2015 Print
    2015 Bamboo Key
    2015 Print · USGS
    Covers Marathon, including Monroe County, United States, and other nearby areas

  16. 2015 Map of Crawl Key, 2015 Print
    2015 Map of Crawl Key, 2015 Print
    2015 Crawl Key
    2015 Print · USGS
    Covers Marathon, including Valhalla, Monroe County, and other nearby areas

  17. 2018 Map of Bamboo Key, 2018 Print
    2018 Map of Bamboo Key, 2018 Print
    2018 Bamboo Key
    2018 Print · USGS
    Covers Marathon, including Monroe County, United States, and other nearby areas

  18. 2018 Map of Marathon, 2018 Print
    2018 Map of Marathon, 2018 Print
    2018 Marathon
    2018 Print · USGS
    Covers Marathon, including Key Colony Beach, Marathon Shores, and other nearby areas

  19. 2018 Map of Grassy Key, 2018 Print
    2018 Map of Grassy Key, 2018 Print
    2018 Grassy Key
    2018 Print · USGS
    Covers Marathon, including Conch Key, Duck Key, and other nearby areas

  20. 2018 Map of Crawl Key, 2018 Print
    2018 Map of Crawl Key, 2018 Print
    2018 Crawl Key
    2018 Print · USGS
    Covers Marathon, including Valhalla, Monroe County, and other nearby areas

  21. 2021 Map of Crawl Key, 2021 Print
    2021 Map of Crawl Key, 2021 Print
    2021 Crawl Key
    2021 Print · USGS
    Covers Marathon, including Valhalla, Monroe County, and other nearby areas

  22. 2021 Map of Grassy Key, 2021 Print
    2021 Map of Grassy Key, 2021 Print
    2021 Grassy Key
    2021 Print · USGS
    Covers Marathon, including Conch Key, Duck Key, and other nearby areas

  23. 2021 Map of Bamboo Key, 2021 Print
    2021 Map of Bamboo Key, 2021 Print
    2021 Bamboo Key
    2021 Print · USGS
    Covers Marathon, including Monroe County, United States, and other nearby areas

  24. 2021 Map of Marathon, 2021 Print
    2021 Map of Marathon, 2021 Print
    2021 Marathon
    2021 Print · USGS
    Covers Marathon, including Key Colony Beach, Marathon Shores, and other nearby areas

  25. 2024 Map of Crawl Key, 2024 Print
    2024 Map of Crawl Key, 2024 Print
    2024 Crawl Key
    2024 Print · USGS
    The northern Florida Keys are captured here in the early 2020s, showing the narrow chain of islands connected by the famous Overseas Hwy. You can trace modern recreational paths like the Florida Keys Overseas Heritage Trl and locate offshore landmarks such as Coffins Patch and Fat Deer Key.

Showing maps 1-25 of 29

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Frequently asked questions

  • What are the different types of historical maps available for Marathon?
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  • Where are historical maps of Marathon sourced from?

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