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Old Maps of Key West, Florida

Explore 20 old maps of Key West, spanning from 1921 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 Key West 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 Key West to uncover forgotten places, hidden landmarks, and the deep history beneath your feet.

Key West, FL maps

(20)
  1. 1921 Map of Sugar Loaf Key
    1921 Map of Sugar Loaf Key
    1921 Sugar Loaf Key
    1921 Print · USGS
    The Lower Florida Keys are captured here in the early twentieth century before modern development transformed the island chain. Maritime researchers and genealogists can trace the original shorelines of Sugarloaf Key, Cudjoe Key, and family-named landmarks like Mallorys Key.
    2 unique versions available
  4. 1921 Map of Key West
    1921 Map of Key West
    1921 Key West
    1921 Print · USGS
    Key West at the end of the Florida East Coast Railway era is meticulously detailed in this early twentieth-century tactical survey. You can trace the island's coastal defenses at the E. Martello Tower and locate maritime landmarks like the N.W. Bar Light.
  7. 1943 Map of Boca Chica
    1943 Map of Boca Chica
    1943 Boca Chica
    1943 Print · USGS
    The Lower Keys are captured here during the Second World War as modern infrastructure begins to reshape the archipelago. Researchers can trace the development of Boca Chica Airport and early roads connecting Stock Island, Big Coppitt Key, and the Sugar Loaf Club.
  10. 1943 Map of Key West
    1943 Map of Key West
    1943 Key West
    1943 Print · USGS
    Key West was a fortified maritime center during the war years, serving as a vital strategic link between the Gulf and the Atlantic. Researchers can locate military landmarks like Fort Taylor and Meacham Field, alongside old harbor features such as Key West Bight and Trumbo Island.
    3 unique versions available
  13. 1962 Map of Key West
    1962 Map of Key West
    1962 Key West
    1962 Print · USGS
    Key West at the start of the sixties reveals a unique landscape where military readiness and island life converged. Genealogists and historians can trace the evolution of Key West Island through landmarks like Fort Taylor, Meacham Field, and Stock I.
  16. 1971 Map of Key West, 1973 Print
    1971 Map of Key West, 1973 Print
    1971 Key West
    1973 Print · USGS
    Key West at the beginning of the 1970s reveals a bustling island city integrated with massive naval and aviation facilities. Genealogists and historians can trace the urban grid near City Cemetery, the shoreline at Smathers Beach, and military sites like Fort Taylor.
    2 unique versions available
  19. 1971 Map of Boca Chica Key, 1973 Print
    1971 Map of Boca Chica Key, 1973 Print
    1971 Boca Chica Key
    1973 Print · USGS
    The Lower Florida Keys are shown during a period of significant military and institutional growth in the early seventies. Genealogists and historians can trace the footprint of the U.S. Naval Air Station Key West and community sites like Florida Keys Community College.
  22. 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
  25. 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.
  28. 2012 Map of Boca Chica Key, 2012 Print
    2012 Map of Boca Chica Key, 2012 Print
    2012 Boca Chica Key
    2012 Print · USGS
    Covers Key West, including Big Coppitt Key, El Chico, and other nearby areas
  31. 2012 Map of Key West, 2012 Print
    2012 Map of Key West, 2012 Print
    2012 Key West
    2012 Print · USGS
    Covers Key West, including Monroe County, United States, and other nearby areas
  34. 2015 Map of Boca Chica Key, 2015 Print
    2015 Map of Boca Chica Key, 2015 Print
    2015 Boca Chica Key
    2015 Print · USGS
    Covers Key West, including Big Coppitt Key, El Chico, and other nearby areas
  37. 2015 Map of Key West, 2015 Print
    2015 Map of Key West, 2015 Print
    2015 Key West
    2015 Print · USGS
    Covers Key West, including Monroe County, United States, and other nearby areas
  40. 2018 Map of Key West, 2018 Print
    2018 Map of Key West, 2018 Print
    2018 Key West
    2018 Print · USGS
    Covers Key West, including Monroe County, United States, and other nearby areas
  43. 2018 Map of Boca Chica Key, 2018 Print
    2018 Map of Boca Chica Key, 2018 Print
    2018 Boca Chica Key
    2018 Print · USGS
    Covers Key West, including Big Coppitt Key, El Chico, and other nearby areas
  46. 2021 Map of Boca Chica Key, 2021 Print
    2021 Map of Boca Chica Key, 2021 Print
    2021 Boca Chica Key
    2021 Print · USGS
    Covers Key West, including Big Coppitt Key, El Chico, and other nearby areas
  49. 2021 Map of Key West, 2021 Print
    2021 Map of Key West, 2021 Print
    2021 Key West
    2021 Print · USGS
    Covers Key West, including Monroe County, United States, and other nearby areas
  52. 2024 Map of Key West, 2024 Print
    2024 Map of Key West, 2024 Print
    2024 Key West
    2024 Print · USGS
    Covers Key West, including Monroe County, United States, and other nearby areas
  55. 2024 Map of Boca Chica Key, 2024 Print
    2024 Map of Boca Chica Key, 2024 Print
    2024 Boca Chica Key
    2024 Print · USGS
    The Lower Florida Keys are shown in detail during their modern era of military and residential development. Local historians can trace the footprints of Stock Island and Big Coppitt Key, or locate landmarks like the Southern Keys Cem and NAVAL HOSPITAL.
  58. 2025 Map of Key West, 2025 Print
    2025 Map of Key West, 2025 Print
    2025 Key West
    2025 Print · USGS
    Key West and its surrounding coral keys are captured in this recent survey of Florida's southernmost frontier. Researchers can trace the layout of the Key West Cem, locate the African Slave Cem at Higgs Beach, and explore the military footprints of the Truman Annex.
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