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1920s Maps of Iroquois County, Illinois

Explore 8 historic maps of Iroquois County from the 1920s. These maps offer a rare glimpse into what life looked like during the 1920s — 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 Iroquois County's landscape evolved across the 1920s, 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 1920s, 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 Iroquois County's history through authentic maps from the 1920s. This is your window into the past.

Iroquois County, IL maps

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  1. 1922 Map of Momence, 1958 Print
    1922 Map of Momence, 1958 Print
    1922 Momence
    1958 Print · USGS
    The Kankakee River valley in the early twenties is a landscape of river islands and busy rail junctions. Genealogists and historians can locate dozens of country schools like Frogtown School and Searls School or trace the Illinois-Indiana border at Illinoi.
  4. 1922 Map of Kankakee, 1959 Print
    1922 Map of Kankakee, 1959 Print
    1922 Kankakee
    1959 Print · USGS
    The Kankakee valley thrived in the early 1920s as a major crossroads of electric interurbans and transcontinental railroads. Researchers can trace the footprints of numerous rural schoolhouses, the East Illinois Hospital grounds, and historic routes like the Egyptian Trail.
    2 unique versions available
  7. 1923 Map of Herscher, 1959 Print
    1923 Map of Herscher, 1959 Print
    1923 Herscher
    1959 Print · USGS
    Kankakee and Will Counties in the early twenties show a landscape defined by busy rail junctions and a dense network of rural school districts. Genealogists and researchers can locate family-named landmarks and infrastructure like the Lehigh Stone Co Quarry, Appel Siding, and Essex Center School.
    2 unique versions available
  10. 1924 Map of Momence
    1924 Map of Momence
    1924 Momence
    1924 Print · USGS
    Eastern Illinois and the Indiana borderlands are captured here during the 1920s, showing a landscape defined by the Kankakee River and a web of rail lines. Researchers can trace dozens of legacy district schools like Frogtown School and locate family landmarks in Momence, St Anne, and Grant Park.
    2 unique versions available
  13. 1924 Map of Kankakee
    1924 Map of Kankakee
    1924 Kankakee
    1924 Print · USGS
    The Kankakee riverfront and its surrounding townships thrived in the early 1920s as a major hub for both industry and electric transit. Researchers can trace dozens of rural schoolhouses and vanished rail stops, from Altdorf School to the Illinois Electric Interurban station at Tucker.
    2 unique versions available
  16. 1924 Map of Paxton, 1953 Print
    1924 Map of Paxton, 1953 Print
    1924 Paxton
    1953 Print · USGS
    East-central Illinois comes into focus during the mid-twenties as the rail lines and early airfields transformed the prairie. Researchers can locate dozens of family-named schools like Lily Dell School and trace the original layout of Chanute Flying Field.
  19. 1925 Map of Herscher
    1925 Map of Herscher
    1925 Herscher
    1925 Print · USGS
    Kankakee and Grundy counties appear here during the 1920s as a thriving corridor of railroads and rural schools. Genealogists can trace family names through landmarks like Yates School, Clarke City, and the Lehigh Stone Co Quarry.
    2 unique versions available
  22. 1927 Map of Paxton
    1927 Map of Paxton
    1927 Paxton
    1927 Print · USGS
    Illinois prairie life in the mid-twenties is captured here through a dense network of township schools and the rise of military aviation. Genealogists and local historians can trace family locations near Chanute Flying Field or find long-standing rural landmarks like Lily Dell School and Glen Cemetery.
    2 unique versions available
End of results
Showing maps 1-8 of 8

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Frequently asked questions

  • What are the different types of historical maps available for Iroquois County?
  • What is the oldest map of Iroquois County?
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