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Historical Maps of St. Mary Parish, Louisiana

What stories do these 144 old maps tell about St. Mary Parish's past? From 1932 to present day, these maps reveal the evolution of streets, neighborhoods, iconic landmarks, and natural features in stunning high-res detail. Whether you're a history enthusiast, genealogist, or professional in education, environmental work, or architecture, these maps are perfect for exploration, research, and discovery.

Discover St. Mary Parish's history through maps:

  • Trace St. Mary Parish's growth: Explore earlier and latest maps and editions to uncover how the region changed over time.
  • Examine technical details: Each map includes its creators, publishers, scale, dimensions, and full source information.
  • Layer maps with modern tools & imagery: Compare historical maps to modern-day with high-resolution satellite imagery and detailed LiDAR layers.
  • Sourced from trusted archives: Carefully preserved and digitized by institutions like the United Stated Geological Survey and the US Library of Congress.
  • Access in any format: View and explore in high resolution, download for offline use, or order a museum-quality print for yourself or a loved one.

Begin your journey into St. Mary Parish's history with these remarkable must-see maps.

St. Mary Parish, LA maps

(144)

  1. 1932 Map of Lake Decade
    1932 Map of Lake Decade
    1932 Lake Decade
    1932 Print · USGS
    Covers portions of St. Mary Parish, including Terrebonne Parish, and others.
  2. 1935 Map of Belle Isle
    1935 Map of Belle Isle
    1935 Belle Isle
    1935 Print · USGS
    Covers portions of St. Mary Parish.
  3. 1935 Map of Morgan City
    1935 Map of Morgan City
    1935 Morgan City
    1935 Print · USGS
    Covers portions of St. Mary Parish, including Morgan City, Terrebonne Parish, Lafourche Parish, and others.
  4. 1937 Map of Bayou Sale, 1949 Print
    1937 Map of Bayou Sale, 1949 Print
    1937 Bayou Sale
    1949 Print · USGS
    Covers portions of St. Mary Parish, including Iberia Parish, and others.
  5. 1937 Map of Derouen, 1963 Print
    1937 Map of Derouen, 1963 Print
    1937 Derouen
    1963 Print · USGS
    Covers portions of St. Mary Parish, including Iberia Parish, Vermilion Parish, and others.
  6. 1937 Map of Jeanerette, 1949 Print
    1937 Map of Jeanerette, 1949 Print
    1937 Jeanerette
    1949 Print · USGS
    Covers portions of St. Mary Parish, including Jeanerette, and others.
  7. 1941 Map of Belle Isle, 1943 Print
    1941 Map of Belle Isle, 1943 Print
    1941 Belle Isle
    1943 Print · USGS
    Covers portions of St. Mary Parish, including Terrebonne Parish, and others.
  8. 1945 Map of New Orleans
    1945 Map of New Orleans
    1945 New Orleans
    1945 Print · USGS
    Covers portions of St. Mary Parish, including New Orleans, St. Bernard Parish, and others.
  9. 1948 Map of Cypremort Point, 1952 Print
    1948 Map of Cypremort Point, 1952 Print
    1948 Cypremort Point
    1952 Print · USGS
    Covers portions of St. Mary Parish, including Iberia Parish, Vermilion Parish, and others.
  10. 1948 Map of Cypremort Point, 1964 Print
    1948 Map of Cypremort Point, 1964 Print
    1948 Cypremort Point
    1964 Print · USGS
    Covers portions of St. Mary Parish, including Iberia Parish, Vermilion Parish, and others.
Showing maps 1-10 of 144

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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?