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Old Maps of Hardin County, Ohio

Explore 29 old maps of Hardin County, spanning from 1905 to today. These high-resolution historic maps reveal how streets, neighborhoods, landmarks, and natural features evolved over time — perfect for genealogy, metal detecting, research, and local history exploration.

What you can do with these maps:

  • See how Hardin County changed over time: Compare historical maps to modern-day views to trace roads, homesites, rail lines & more.
  • View detailed metadata: Each map includes creators, publishers, year, scale, and archive source.
  • Overlay maps with satellite & LiDAR: Visualize the past alongside modern tools to explore terrain & human change.
  • Trusted historical sources: Maps sourced from the USGS, Library of Congress, and other archives.
  • Access maps your way: View online, download high-res files, or order prints for personal or research use.

Start exploring old maps of Hardin County to uncover forgotten places, hidden landmarks, and the deep history beneath your feet.

Hardin County, OH maps

(29)
  1. 1905 Map of Arlington, 1961 Print
    1905 Map of Arlington, 1961 Print
    1905 Arlington
    1961 Print · USGS
    Covers Hardin County, including Findlay, Forest, and other nearby areas
  4. 1907 Map of Bluffton
    1907 Map of Bluffton
    1907 Bluffton
    1907 Print · USGS
    Covers Hardin County, including Ada, Bluffton, and other nearby areas
    3 unique versions available
  7. 1907 Map of Arlington
    1907 Map of Arlington
    1907 Arlington
    1907 Print · USGS
    Covers Hardin County, including Findlay, Forest, and other nearby areas
    2 unique versions available
  10. 1907 Map of Upper Sandusky, 1943 Print
    1907 Map of Upper Sandusky, 1943 Print
    1907 Upper Sandusky
    1943 Print · USGS
    Covers Hardin County, including Upper Sandusky, Crawford, and other nearby areas
  13. 1913 Map of Alger
    1913 Map of Alger
    1913 Alger
    1913 Print · USGS
    Covers Hardin County, including Alger, Waynesfield, and other nearby areas
    2 unique versions available
  16. 1915 Map of Alger
    1915 Map of Alger
    1915 Alger
    1915 Print · USGS
    Covers Hardin County, including Alger, Waynesfield, and other nearby areas
    4 unique versions available
  19. 1915 Map of Kenton, 1942 Print
    1915 Map of Kenton, 1942 Print
    1915 Kenton
    1942 Print · USGS
    Covers Hardin County, including Kenton, Blanchard, and other nearby areas
  22. 1915 Map of La Rue, 1944 Print
    1915 Map of La Rue, 1944 Print
    1915 La Rue
    1944 Print · USGS
    Covers Hardin County, including La Rue, New Bloomington, and other nearby areas
  25. 1943 Map of Alger
    1943 Map of Alger
    1943 Alger
    1943 Print · USGS
    Covers Hardin County, including Alger, Waynesfield, and other nearby areas
  28. 1944 Map of Kenton
    1944 Map of Kenton
    1944 Kenton
    1944 Print · USGS
    Covers Hardin County, including Kenton, Blanchard, and other nearby areas
  31. 1950 Map of Marion
    1950 Map of Marion
    1950 Marion
    1950 Print · USGS
    Covers Hardin County, including Columbus, Newark, and other nearby areas
  34. 1960 Map of Roundhead, 1962 Print
    1960 Map of Roundhead, 1962 Print
    1960 Roundhead
    1962 Print · USGS
    Covers Hardin County, including Belle Center, Roundhead, and other nearby areas
    3 unique versions available
  37. 1960 Map of Marseilles, 1962 Print
    1960 Map of Marseilles, 1962 Print
    1960 Marseilles
    1962 Print · USGS
    Covers Hardin County, including Marseilles, Grand Township, and other nearby areas
    4 unique versions available
  40. 1960 Map of Silver Creek, 1962 Print
    1960 Map of Silver Creek, 1962 Print
    1960 Silver Creek
    1962 Print · USGS
    Covers Hardin County, including Kenton, Belle Center, and other nearby areas
    2 unique versions available
  43. 1961 Map of Foraker, 1962 Print
    1961 Map of Foraker, 1962 Print
    1961 Foraker
    1962 Print · USGS
    Covers Hardin County, including Kenton, Blanchard, and other nearby areas
    2 unique versions available
  46. 1961 Map of Alger, 1962 Print
    1961 Map of Alger, 1962 Print
    1961 Alger
    1962 Print · USGS
    Covers Hardin County, including Alger, McGuffey, and other nearby areas
    2 unique versions available
  49. 1961 Map of Waynesfield, 1962 Print
    1961 Map of Waynesfield, 1962 Print
    1961 Waynesfield
    1962 Print · USGS
    Covers Hardin County, including Waynesfield, Stokes Township, and other nearby areas
    3 unique versions available
  52. 1961 Map of Mt Victory, 1962 Print
    1961 Map of Mt Victory, 1962 Print
    1961 Mt Victory
    1962 Print · USGS
    Covers Hardin County, including Kenton, Mount Victory, and other nearby areas
    2 unique versions available
  55. 1961 Map of Forest, 1962 Print
    1961 Map of Forest, 1962 Print
    1961 Forest
    1962 Print · USGS
    Covers Hardin County, including Forest, Patterson, and other nearby areas
    2 unique versions available
  58. 1961 Map of Dunkirk, 1962 Print
    1961 Map of Dunkirk, 1962 Print
    1961 Dunkirk
    1962 Print · USGS
    Covers Hardin County, including Dunkirk, Blanchard Township, and other nearby areas
    2 unique versions available
  61. 1961 Map of Ada, 1962 Print
    1961 Map of Ada, 1962 Print
    1961 Ada
    1962 Print · USGS
    Covers Hardin County, including Ada, Liberty Township, and other nearby areas
    2 unique versions available
  64. 1961 Map of La Rue, 1962 Print
    1961 Map of La Rue, 1962 Print
    1961 La Rue
    1962 Print · USGS
    Covers Hardin County, including La Rue, Pfeiffer, and other nearby areas
    2 unique versions available
  67. 1961 Map of Beaverdam, 1963 Print
    1961 Map of Beaverdam, 1963 Print
    1961 Beaverdam
    1963 Print · USGS
    Covers Hardin County, including Beaverdam, Lafayette, and other nearby areas
    3 unique versions available
  70. 1961 Map of Kenton, 1963 Print
    1961 Map of Kenton, 1963 Print
    1961 Kenton
    1963 Print · USGS
    Covers Hardin County, including Kenton, Blanchard Township, and other nearby areas
    3 unique versions available
  73. 1961 Map of Harrod, 1963 Print
    1961 Map of Harrod, 1963 Print
    1961 Harrod
    1963 Print · USGS
    Covers Hardin County, including Harrod, Maysville, and other nearby areas
    2 unique versions available
Showing maps 1-25 of 29

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Frequently asked questions

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  • Where are historical maps of Hardin County sourced from?

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