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1940s Maps of Rio, Martin County

Explore 2 historic maps of Rio 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 Rio'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 Rio's history through authentic maps from the 1940s. This is your window into the past.

Rio, Martin County maps

(2)
  1. 1948 Map of Palm City, 1956 Print
    1948 Map of Palm City, 1956 Print
    1948 Palm City
    1956 Print · USGS
    The St. Lucie River waterfront comes alive in this post-war survey, showing the rail and river networks of the Florida coast. Researchers can trace the development of Stuart and Palm City alongside landmarks like the Roosevelt Bridge and Union Ch.
    5 unique versions available
  4. 1948 Map of St. Lucie Inlet, 1958 Print
    1948 Map of St. Lucie Inlet, 1958 Print
    1948 St. Lucie Inlet
    1958 Print · USGS
    Coastal Martin County comes alive in this post-war survey of the riverfronts and barrier islands near the St Lucie Inlet. Researchers can trace the rail corridor of the Florida East Coast, early neighborhoods like Rio and Salerno, and the sprawling grounds of Witham Field.
    4 unique versions available
End of results
Showing maps 1-2 of 2

Frequently asked questions

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