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1950s Maps of Illiopolis, Illinois

Explore 3 historic maps of Illiopolis from the 1950s. These maps offer a rare glimpse into what life looked like during the 1950s — 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 Illiopolis's landscape evolved across the 1950s, 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 1950s, 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 Illiopolis's history through authentic maps from the 1950s. This is your window into the past.

Illiopolis, IL maps

(3)
  1. 1954 Map of Niantic, 1955 Print
    1954 Map of Niantic, 1955 Print
    1954 Niantic
    1955 Print · USGS
    Covers Illiopolis, including Decatur, Harristown, and other nearby areas
    3 unique versions available
  4. 1954 Map of Mechanicsburg, 1955 Print
    1954 Map of Mechanicsburg, 1955 Print
    1954 Mechanicsburg
    1955 Print · USGS
    Covers Illiopolis, including Mechanicsburg, Mount Auburn, and other nearby areas
    2 unique versions available
  7. 1958 Map of Decatur, 1971 Print
    1958 Map of Decatur, 1971 Print
    1958 Decatur
    1971 Print · USGS
    Covers Illiopolis, including Springfield, Decatur, and other nearby areas
    3 unique versions available
End of results
Showing maps 1-3 of 3

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Frequently asked questions

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

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