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Historical Maps of Delaware County, Ohio

What stories do these 74 old maps tell about Delaware County's past? From 1901 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 Delaware County's history through maps:

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

Delaware County, OH maps

(74)

  1. 1901 Map of Dublin, 1955 Print
    1901 Map of Dublin, 1955 Print
    1901 Dublin
    1955 Print · USGS
    Covers portions of Delaware County, including Dublin, Madison County, and others.
  2. 1902 Map of Westerville, 1958 Print
    1902 Map of Westerville, 1958 Print
    1902 Westerville
    1958 Print · USGS
    Covers portions of Delaware County, including Westerville, Licking County, and others.
  3. 1903 Map of Dublin, 1939 Print
    1903 Map of Dublin, 1939 Print
    1903 Dublin
    1939 Print · USGS
    Covers portions of Delaware County, including Dublin, Madison County, and others.
  4. 1903 Map of Dublin, 1946 Print
    1903 Map of Dublin, 1946 Print
    1903 Dublin
    1946 Print · USGS
    Covers portions of Delaware County, including Dublin, Madison County, and others.
  5. 1904 Map of Westerville, 1941 Print
    1904 Map of Westerville, 1941 Print
    1904 Westerville
    1941 Print · USGS
    Covers portions of Delaware County, including Westerville, Licking County, and others.
  6. 1904 Map of Westerville, 1950 Print
    1904 Map of Westerville, 1950 Print
    1904 Westerville
    1950 Print · USGS
    Covers portions of Delaware County, including Westerville, Licking County, and others.
  7. 1915 Map of Fredericktown, 1950 Print
    1915 Map of Fredericktown, 1950 Print
    1915 Fredericktown
    1950 Print · USGS
    Covers portions of Delaware County, including Fredericktown, Morrow County, and others.
  8. 1915 Map of Marengo, 1946 Print
    1915 Map of Marengo, 1946 Print
    1915 Marengo
    1946 Print · USGS
    Covers portions of Delaware County, including Marengo, Licking County, and others.
  9. 1924 Map of Delaware, 1954 Print
    1924 Map of Delaware, 1954 Print
    1924 Delaware
    1954 Print · USGS
    Covers portions of Delaware County, including Delaware, Morrow County, Marion County, and others.
  10. 1925 Map of Delaware, 1940 Print
    1925 Map of Delaware, 1940 Print
    1925 Delaware
    1940 Print · USGS
    Covers portions of Delaware County, including Delaware, Morrow County, Marion County, and others.
Showing maps 1-10 of 74

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Frequently asked questions

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