1970s Maps of Clinton County, Illinois

Explore 2 historic maps of Clinton County from the 1970s. These maps offer a rare glimpse into what life looked like during the 1970s — showing old roads, neighborhoods, homes, and landmarks that have changed or disappeared over time.

Whether you're researching your family's past, planning a metal detecting trip, or studying how Clinton County's landscape evolved across the 1970s, these high-resolution maps are a powerful tool for exploring the history of this region.

  • Focus on a specific era: All maps on this page are from the 1970s, giving you a focused view of this time period.
  • See what’s changed: Compare century-old streets, trails, and buildings to today's modern landscape using overlays and satellite layers.
  • Research with precision: Use these maps for genealogy, historical research, land use analysis, or educational projects.
  • View, download, or print: Maps are fully viewable online in high resolution, and can be downloaded or printed for your own records.

Start exploring Clinton County's history through authentic maps from the 1970s. This is your window into the past.


Clinton County, IL maps

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  1. 1974 Map of Hoyleton, 1978 Print
    1974 Map of Hoyleton, 1978 Print
    1974 Hoyleton
    1978 Print · USGS
    Washington County during the mid-1970s reveals a landscape of established prairie farms and small railroad towns. Genealogists and historians can locate specific landmarks like St Johns Cems, North Prairie Cem, and the rail-oriented layout of Hoyleton.

  2. 1974 Map of Addieville, 1978 Print
    1974 Map of Addieville, 1978 Print
    1974 Addieville
    1978 Print · USGS
    Addieville and Washington County in the mid-seventies show a landscape defined by prairie agriculture and the winding Kaskaskia River. Genealogists can trace family footprints at Zion Cem and Lively Cem or locate the rural siding at Frogtown.

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Frequently asked questions

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