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Historical Maps of St. Mary's County, Maryland

What stories do these 231 old maps tell about St. Mary's County's past? From 1892 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's County's history through maps:

  • Trace St. Mary's County'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's County's history with these remarkable must-see maps.

St. Mary's County, MD maps

(231)

  1. 1892 Map of Brandywine
    1892 Map of Brandywine
    1892 Brandywine
    1892 Print · USGS
    Covers portions of St. Mary's County, including Brandywine, Charles County, and others.
  2. 1892 Map of Drum Point
    1892 Map of Drum Point
    1892 Drum Point
    1892 Print · USGS
    Covers portions of St. Mary's County, including Drum Point, Dorchester County, and others.
  3. 1892 Map of Drum Point, 1896 Print
    1892 Map of Drum Point, 1896 Print
    1892 Drum Point
    1896 Print · USGS
    Covers portions of St. Mary's County, including Drum Point, Dorchester County, and others.
  4. 1892 Map of Leonardtown
    1892 Map of Leonardtown
    1892 Leonardtown
    1892 Print · USGS
    Covers portions of St. Mary's County, including Leonardtown, Charles County, Calvert County, and others.
  5. 1892 Map of Montross
    1892 Map of Montross
    1892 Montross
    1892 Print · USGS
    Covers portions of St. Mary's County, including Montross, Maryland, and others.
  6. 1892 Map of Montross, 1904 Print
    1892 Map of Montross, 1904 Print
    1892 Montross
    1904 Print · USGS
    Covers portions of St. Mary's County, including Montross, Maryland, and others.
  7. 1892 Map of Montross, 1914 Print
    1892 Map of Montross, 1914 Print
    1892 Montross
    1914 Print · USGS
    Covers portions of St. Mary's County, including Montross, Maryland, and others.
  8. 1892 Map of Montross, 1920 Print
    1892 Map of Montross, 1920 Print
    1892 Montross
    1920 Print · USGS
    Covers portions of St. Mary's County, including Montross, Maryland, and others.
  9. 1892 Map of Montross, 1930 Print
    1892 Map of Montross, 1930 Print
    1892 Montross
    1930 Print · USGS
    Covers portions of St. Mary's County, including Montross, Maryland, and others.
  10. 1892 Map of Piney Point
    1892 Map of Piney Point
    1892 Piney Point
    1892 Print · USGS
    Covers portions of St. Mary's County, including Piney Point, Virginia, and others.
Showing maps 1-10 of 231

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Frequently asked questions

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