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Old Maps of Ontario, Indiana

Explore 7 old maps of Ontario, spanning from 1947 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 Ontario 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 Ontario to uncover forgotten places, hidden landmarks, and the deep history beneath your feet.

Ontario, IN maps

(7)
  1. 1947 Map of Lagrange
    1947 Map of Lagrange
    1947 Lagrange
    1947 Print · USGS
    LaGrange and the surrounding Indiana townships are captured in the late 1940s, showing a landscape of river-fed agriculture and established rail lines. Genealogists can trace family landmarks like the Howe Military Sch, Hoagland Cem, and the Star Mill site.
    2 unique versions available
  4. 1953 Map of Fort Wayne, 1963 Print
    1953 Map of Fort Wayne, 1963 Print
    1953 Fort Wayne
    1963 Print · USGS
    Northeast Indiana and its neighboring borderlands in Michigan and Ohio appear here during a peak era of rail and road expansion. Researchers can trace the massive rail networks of the Nickel Plate Road and Wabash or locate lakeside landmarks like Lake Wawasee and Clear Lake.
    4 unique versions available
  7. 1956 Map of Fort Wayne
    1956 Map of Fort Wayne
    1956 Fort Wayne
    1956 Print · USGS
    The tri-state borderlands of Indiana, Michigan, and Ohio are captured here in the mid-fifties, centered on the growing industrial hub of Fort Wayne. Researchers can trace the heavy rail lines of the New York Central and Pennsylvania alongside prominent water features like Lake Wawasee and the Maumee River.
    2 unique versions available
  10. 1960 Map of Lagrange, 1961 Print
    1960 Map of Lagrange, 1961 Print
    1960 Lagrange
    1961 Print · USGS
    The Indiana lake country comes into focus in 1960 as the Lagrange county seat and the Howe Military Sch anchor the local landscape. Researchers can trace the mid-century community via Star Mill, rural schoolhouses like Green Sch, and family sites at Hoagland Cem.
    3 unique versions available
  13. 1985 Map of Elkhart
    1985 Map of Elkhart
    1985 Elkhart
    1985 Print · USGS
    The Indiana-Michigan borderlands come into focus in the mid-1980s, showcasing the industrial rail hubs and rural agricultural townships of the St. Joseph valley. Genealogists and historians can trace the growth of Elkhart, Goshen, and Three Rivers, or locate smaller communities like Middlebury and White Pigeon.
    2 unique versions available
  16. 1993 Map of Lagrange
    1993 Map of Lagrange
    1993 Lagrange
    1993 Print · USGS
    Lagrange and the village of Howe are captured in the early nineties as the region balanced its educational centers and agricultural roots. Trace local history through landmarks like the Howe Military Academy, the historic Star Mill, and several country schools like Mapel Grove Sch.
  19. 2022 Map of Lagrange, 2022 Print
    2022 Map of Lagrange, 2022 Print
    2022 Lagrange
    2022 Print · USGS
    LaGrange County's seat and the surrounding rural townships are shown in the early 2020s, a landscape of fertile plains and intricate waterways. Trace local lineages and landmarks from the LaGrange County Courthouse to Riverside Cem or the namesake Star Mill on the river.
End of results
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Frequently asked questions

  • What are the different types of historical maps available for Ontario?
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