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1800s (19th Century) Maps of Saint Mary's County, Maryland

Explore 19 historic maps of Saint Mary's County from the 1800s (19th Century). These maps offer a rare glimpse into what life looked like during the 1800s — 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 Saint Mary's County's landscape evolved across the 1800s, 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 1800s, 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 Saint Mary's County's history through authentic maps from the 1800s. This is your window into the past.

Saint Mary's County, MD maps

(19)
  1. 1892 Map of Leonardtown
    1892 Map of Leonardtown
    1892 Leonardtown
    1892 Print · USGS
    Covers Saint Mary's County, including Lexington Park, California, and other nearby areas
  4. 1892 Map of Drum Point
    1892 Map of Drum Point
    1892 Drum Point
    1892 Print · USGS
    Covers Saint Mary's County, including Lexington Park, Chesapeake Ranch Estates, and other nearby areas
    2 unique versions available
  7. 1892 Map of Prince Frederick
    1892 Map of Prince Frederick
    1892 Prince Frederick
    1892 Print · USGS
    Covers Saint Mary's County, including Chesapeake Beach, Dunkirk, and other nearby areas
  10. 1892 Map of Brandywine
    1892 Map of Brandywine
    1892 Brandywine
    1892 Print · USGS
    Covers Saint Mary's County, including Waldorf, Fort Washington, and other nearby areas
  13. 1892 Map of Piney Point
    1892 Map of Piney Point
    1892 Piney Point
    1892 Print · USGS
    Covers Saint Mary's County, including Lexington Park, Callaway, and other nearby areas
  16. 1892 Map of Montross
    1892 Map of Montross
    1892 Montross
    1892 Print · USGS
    Covers Saint Mary's County, including Colonial Beach, Montross, and other nearby areas
    5 unique versions available
  19. 1894 Map of Wicomico
    1894 Map of Wicomico
    1894 Wicomico
    1894 Print · USGS
    Covers Saint Mary's County, including Colonial Beach, Charlotte Hall, and other nearby areas
  22. 1894 Map of Piney Point
    1894 Map of Piney Point
    1894 Piney Point
    1894 Print · USGS
    Covers Saint Mary's County, including Lexington Park, Callaway, and other nearby areas
  25. 1894 Map of Point Lookout
    1894 Map of Point Lookout
    1894 Point Lookout
    1894 Print · USGS
    Covers Saint Mary's County, including Lexington Park, Saint George Island, and other nearby areas
    2 unique versions available
  28. 1895 Map of Prince Frederick
    1895 Map of Prince Frederick
    1895 Prince Frederick
    1895 Print · USGS
    Covers Saint Mary's County, including Chesapeake Beach, Dunkirk, and other nearby areas
  31. 1895 Map of Wicomico
    1895 Map of Wicomico
    1895 Wicomico
    1895 Print · USGS
    Covers Saint Mary's County, including Colonial Beach, Charlotte Hall, and other nearby areas
  34. 1895 Map of Brandywine
    1895 Map of Brandywine
    1895 Brandywine
    1895 Print · USGS
    Covers Saint Mary's County, including Waldorf, Fort Washington, and other nearby areas
    2 unique versions available
  37. 1895 Map of Leonardtown
    1895 Map of Leonardtown
    1895 Leonardtown
    1895 Print · USGS
    Covers Saint Mary's County, including Lexington Park, California, and other nearby areas
  40. 1895 Map of Nomini
    1895 Map of Nomini
    1895 Nomini
    1895 Print · USGS
    Covers Saint Mary's County, including Lexington Park, California, and other nearby areas
  43. 1895 Map of Piney Point
    1895 Map of Piney Point
    1895 Piney Point
    1895 Print · USGS
    Covers Saint Mary's County, including Lexington Park, Callaway, and other nearby areas
  46. 1895 Map of Montross
    1895 Map of Montross
    1895 Montross
    1895 Print · USGS
    Covers Saint Mary's County, including Colonial Beach, Montross, and other nearby areas
    2 unique versions available
  49. 1898 Map of Nomini
    1898 Map of Nomini
    1898 Nomini
    1898 Print · USGS
    Covers Saint Mary's County, including Lexington Park, California, and other nearby areas
    5 unique versions available
  52. 1898 Map of St. Marys
    1898 Map of St. Marys
    1898 St. Marys
    1898 Print · USGS
    Covers Saint Mary's County, including Lexington Park, Chesapeake Ranch Estates, and other nearby areas
    2 unique versions available
  55. 1899 Map of Patuxent
    1899 Map of Patuxent
    1899 Patuxent
    1899 Print · USGS
    Covers Saint Mary's County, including Washington, Waldorf, and other nearby areas
    3 unique versions available
End of results
Showing maps 1-19 of 19

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Frequently asked questions

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