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Old Maps of Unionville, Maryland for Genealogy

Trace your family roots with 13 historic maps of Unionville. These high-res maps reveal old neighborhoods, homesites, landmarks, and streets — helping you uncover where your ancestors lived and how the area evolved over time.

  • Explore historic neighborhoods: Identify where your relatives may have lived in the 1800s or 1900s.
  • Compare maps over time: Trace the changes in streets, buildings, and landmarks for multi-generational research.
  • Perfect for genealogy & ancestry research: Used by family historians and researchers to map out lineage and migration.

These maps are an incredible resource for exploring your personal connection to Unionville's past.

Unionville, MD maps

(13)
  1. 1893 Map of Frederick
    1893 Map of Frederick
    1893 Frederick
    1893 Print · USGS
    Covers Unionville, including Germantown, Frederick, and other nearby areas
  4. 1894 Map of Frederick
    1894 Map of Frederick
    1894 Frederick
    1894 Print · USGS
    Covers Unionville, including Germantown, Frederick, and other nearby areas
    5 unique versions available
  7. 1909 Map of Mount Airy
    1909 Map of Mount Airy
    1909 Mount Airy
    1909 Print · USGS
    Covers Unionville, including Damascus, Mount Airy, and other nearby areas
    7 unique versions available
  10. 1944 Map of Libertytown, 1970 Print
    1944 Map of Libertytown, 1970 Print
    1944 Libertytown
    1970 Print · USGS
    Covers Unionville, including Mount Airy, Libertytown, and other nearby areas
    4 unique versions available
  13. 1945 Map of Mount Airy, 1955 Print
    1945 Map of Mount Airy, 1955 Print
    1945 Mount Airy
    1955 Print · USGS
    Covers Unionville, including Damascus, Mount Airy, and other nearby areas
    2 unique versions available
  16. 1948 Map of Baltimore
    1948 Map of Baltimore
    1948 Baltimore
    1948 Print · USGS
    Covers Unionville, including Baltimore, Columbia, and other nearby areas
    2 unique versions available
  19. 1950 Map of Libertytown
    1950 Map of Libertytown
    1950 Libertytown
    1950 Print · USGS
    Covers Unionville, including Mount Airy, Libertytown, and other nearby areas
    2 unique versions available
  22. 1954 Map of Baltimore
    1954 Map of Baltimore
    1954 Baltimore
    1954 Print · USGS
    Covers Unionville, including Baltimore, Columbia, and other nearby areas
  25. 1956 Map of Baltimore
    1956 Map of Baltimore
    1956 Baltimore
    1956 Print · USGS
    Covers Unionville, including Baltimore, Columbia, and other nearby areas
  28. 1957 Map of Baltimore, 1964 Print
    1957 Map of Baltimore, 1964 Print
    1957 Baltimore
    1964 Print · USGS
    Covers Unionville, including Baltimore, Columbia, and other nearby areas
    5 unique versions available
  31. 1961 Map of Baltimore
    1961 Map of Baltimore
    1961 Baltimore
    1961 Print · USGS
    Covers Unionville, including Baltimore, Columbia, and other nearby areas
  34. 1984 Map of Frederick, 1985 Print
    1984 Map of Frederick, 1985 Print
    1984 Frederick
    1985 Print · USGS
    Covers Unionville, including Germantown, Frederick, and other nearby areas
  37. 1989 Map of Baltimore
    1989 Map of Baltimore
    1989 Baltimore
    1989 Print · USGS
    Covers Unionville, including Baltimore, Columbia, and other nearby areas
End of results
Showing maps 1-13 of 13

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Frequently asked questions

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