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1940s Maps of St. Mary Parish, Louisiana

Explore 5 historic maps of St. Mary Parish 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 St. Mary Parish'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 St. Mary Parish's history through authentic maps from the 1940s. This is your window into the past.

St. Mary Parish, LA maps

(5)
  1. 1941 Map of Belle Isle, 1943 Print
    1941 Map of Belle Isle, 1943 Print
    1941 Belle Isle
    1943 Print · USGS
    Covers St. Mary Parish, including Patterson, Berwick, and other nearby areas
  4. 1945 Map of New Orleans
    1945 Map of New Orleans
    1945 New Orleans
    1945 Print · USGS
    Covers St. Mary Parish, including New Orleans, Metairie, and other nearby areas
  7. 1948 Map of Foster, 1951 Print
    1948 Map of Foster, 1951 Print
    1948 Foster
    1951 Print · USGS
    Covers St. Mary Parish, including Franklin, Oaklawn, and other nearby areas
  10. 1948 Map of Cypremort Point, 1952 Print
    1948 Map of Cypremort Point, 1952 Print
    1948 Cypremort Point
    1952 Print · USGS
    Covers St. Mary Parish, including Iberia Parish, Vermilion Parish, and other nearby areas
    2 unique versions available
  13. 1949 Map of Cypremort Pt
    1949 Map of Cypremort Pt
    1949 Cypremort Pt
    1949 Print · USGS
    Covers St. Mary Parish, including Cypremort Point, Iberia Parish, and other nearby areas
    3 unique versions available
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Showing maps 1-5 of 5

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Frequently asked questions

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