Old Maps of St. Clair Township, Ohio

Explore 28 old maps of St. Clair Township, spanning from 1904 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 St. Clair Township 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 St. Clair Township to uncover forgotten places, hidden landmarks, and the deep history beneath your feet.


St. Clair Township, OH maps

(28)
  1. 1904 Map of Mason, 1958 Print
    1904 Map of Mason, 1958 Print
    1904 Mason
    1958 Print · USGS
    Southwestern Ohio at the turn of the century is a landscape of thriving canal-era towns and expanding rail corridors. Genealogists and researchers can trace the early layouts of Union Village, Shaker Village, and the industrial riverside at Kings Mills.

  2. 1906 Map of Mason, 1939 Print
    1906 Map of Mason, 1939 Print
    1906 Mason
    1939 Print · USGS
    Warren and Butler counties are shown here in the first decade of the 1900s, when electric railways were transforming rural life. Genealogists can trace family roots through old hubs like Union Village, Kings Mills, and Amanda Excello P O.
    2 unique versions available

  3. 1915 Map of Hamilton
    1915 Map of Hamilton
    1915 Hamilton
    1915 Print · USGS
    Butler County was a bustling industrial and transit corridor in the years before the Great War, centered on the Miami River. Researchers can trace the path of the Miami and Erie Canal and locate historic sites like Shaker Village, Venice Ross P O, and the Biddinger School.
    2 unique versions available

  4. 1917 Map of Hamilton, 1942 Print
    1917 Map of Hamilton, 1942 Print
    1917 Hamilton
    1942 Print · USGS
    Butler County and the Miami River valley are captured here just before the era of major highway expansion, when industrial towns and electric railways defined the region. Researchers can locate the Shaker Village, trace the Miami and Erie Canal, or find family sites near Darrtown and Millville.

  5. 1953 Map of Cincinnati, 1965 Print
    1953 Map of Cincinnati, 1965 Print
    1953 Cincinnati
    1965 Print · USGS
    The Ohio River valley and the industrial heartland of Indiana and Ohio are captured here during the mid-century peak of rail and river commerce. Genealogists and historians can trace connections between Cincinnati and outlying military sites like Camp Atterbury and Bakalar AFB.
    3 unique versions available

  6. 1955 Map of Hamilton, 1956 Print
    1955 Map of Hamilton, 1956 Print
    1955 Hamilton
    1956 Print · USGS
    Hamilton and the Great Miami River valley are shown here in the mid-1950s during a period of robust industrial and rail activity. Researchers can trace the routes of the Pennsylvania Railroad or locate family sites like Stahlheber Ch and St Stephens Cem.

  7. 1955 Map of Trenton, 1956 Print
    1955 Map of Trenton, 1956 Print
    1955 Trenton
    1956 Print · USGS
    Butler County in the mid-fifties shows the industrial and recreational pulse along the Miami River between Middletown and Hamilton. Genealogists and historians can trace family plots at Shafer Farm Cem, visit the Amusement Park, or locate the Amanda Sta railroad stop.

  8. 1955 Map of Greenhills, 1957 Print
    1955 Map of Greenhills, 1957 Print
    1955 Greenhills
    1957 Print · USGS
    Butler and Hamilton counties in the mid-fifties reveal a mix of established river towns and new suburban growth. Genealogists and local historians can trace family sites like Huston Cem and Werner Cem, or locate the original grounds of the St Francis Seminary.
    2 unique versions available

  9. 1957 Map of Cincinnati
    1957 Map of Cincinnati
    1957 Cincinnati
    1957 Print · USGS
    The Ohio River valley and its surrounding highlands thrived during the mid-fifties industrial peak, centered on the bustling Cincinnati and Dayton metropolitan hubs. Researchers can trace the extensive rail networks and military sites like Wright-Patterson AFB and Camp Atterbury.

  10. 1965 Map of Greenhills, 1968 Print
    1965 Map of Greenhills, 1968 Print
    1965 Greenhills
    1968 Print · USGS
    Greater Cincinnati's northern suburbs were rapidly evolving in the mid-sixties as post-war growth transformed the Butler and Hamilton County line. Genealogists and local historians can trace family-named sites like Huston Cem and landmarks such as St Francis Seminary and Lake Gloria.
    4 unique versions available

  11. 1965 Map of Hamilton, 1968 Print
    1965 Map of Hamilton, 1968 Print
    1965 Hamilton
    1968 Print · USGS
    Hamilton and the Great Miami River valley are shown here in the mid-sixties during a period of significant suburban and industrial growth. Genealogists can trace family plots in Greenwood Cemetery or locate long-standing institutions like Taft High Sch and the Fort Hamilton Monument.
    4 unique versions available

  12. 1966 Map of Trenton, 1968 Print
    1966 Map of Trenton, 1968 Print
    1966 Trenton
    1968 Print · USGS
    The industrial corridor of the Great Miami River valley is captured here in the mid-1960s as suburban growth met rural township life. Researchers can locate family sites and landmarks like Miltonville Cem, Babeck Sch, and the rail lines of the Baltimore and Ohio.
    5 unique versions available

  13. 1986 Map of Cincinnati
    1986 Map of Cincinnati
    1986 Cincinnati
    1986 Print · USGS
    Greater Cincinnati and its tri-state surrounds are captured here in the mid-eighties as suburban growth reached into the neighboring hills and river valleys. Researchers can trace the development of transit hubs like Greater Cincinnati International Airport and historic sites such as Spring Grove Cemetery.
    3 unique versions available

  14. 2010 Map of Trenton, 2010 Print
    2010 Map of Trenton, 2010 Print
    2010 Trenton
    2010 Print · USGS
    Covers St. Clair Township, including Middletown, Lemon Township, and other nearby areas

  15. 2010 Map of Greenhills, 2010 Print
    2010 Map of Greenhills, 2010 Print
    2010 Greenhills
    2010 Print · USGS
    Covers St. Clair Township, including Hamilton, Fairfield, and other nearby areas

  16. 2010 Map of Hamilton, 2010 Print
    2010 Map of Hamilton, 2010 Print
    2010 Hamilton
    2010 Print · USGS
    Covers St. Clair Township, including Hamilton, Ross Township, and other nearby areas

  17. 2013 Map of Greenhills, 2013 Print
    2013 Map of Greenhills, 2013 Print
    2013 Greenhills
    2013 Print · USGS
    Covers St. Clair Township, including Hamilton, Fairfield, and other nearby areas

  18. 2013 Map of Trenton, 2013 Print
    2013 Map of Trenton, 2013 Print
    2013 Trenton
    2013 Print · USGS
    Covers St. Clair Township, including Middletown, Lemon Township, and other nearby areas

  19. 2013 Map of Hamilton, 2013 Print
    2013 Map of Hamilton, 2013 Print
    2013 Hamilton
    2013 Print · USGS
    Covers St. Clair Township, including Hamilton, Ross Township, and other nearby areas

  20. 2016 Map of Trenton, 2016 Print
    2016 Map of Trenton, 2016 Print
    2016 Trenton
    2016 Print · USGS
    Covers St. Clair Township, including Middletown, Lemon Township, and other nearby areas

  21. 2016 Map of Greenhills, 2016 Print
    2016 Map of Greenhills, 2016 Print
    2016 Greenhills
    2016 Print · USGS
    Covers St. Clair Township, including Hamilton, Fairfield, and other nearby areas

  22. 2016 Map of Hamilton, 2016 Print
    2016 Map of Hamilton, 2016 Print
    2016 Hamilton
    2016 Print · USGS
    Covers St. Clair Township, including Hamilton, Ross Township, and other nearby areas

  23. 2019 Map of Hamilton, 2019 Print
    2019 Map of Hamilton, 2019 Print
    2019 Hamilton
    2019 Print · USGS
    Covers St. Clair Township, including Hamilton, Ross Township, and other nearby areas

  24. 2019 Map of Trenton, 2019 Print
    2019 Map of Trenton, 2019 Print
    2019 Trenton
    2019 Print · USGS
    Covers St. Clair Township, including Middletown, Lemon Township, and other nearby areas

  25. 2019 Map of Greenhills, 2019 Print
    2019 Map of Greenhills, 2019 Print
    2019 Greenhills
    2019 Print · USGS
    Covers St. Clair Township, including Hamilton, Fairfield, and other nearby areas

Showing maps 1-25 of 28

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