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1900s (20th Century) Maps of Iroquois County, Illinois

Explore 82 historic maps of Iroquois County from the 1900s (20th Century). These maps offer a rare glimpse into what life looked like during the 1900s — 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 1900s, 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 1900s, 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 1900s. This is your window into the past.

Iroquois County, IL maps

(82)
  1. 1922 Map of Momence, 1958 Print
    1922 Map of Momence, 1958 Print
    1922 Momence
    1958 Print · USGS
    Covers Iroquois County, including Momence, Grant Park, and other nearby areas
  4. 1922 Map of Kankakee, 1959 Print
    1922 Map of Kankakee, 1959 Print
    1922 Kankakee
    1959 Print · USGS
    Covers Iroquois County, including Kankakee, Bourbonnais, and other nearby areas
    2 unique versions available
  7. 1923 Map of Herscher, 1959 Print
    1923 Map of Herscher, 1959 Print
    1923 Herscher
    1959 Print · USGS
    Covers Iroquois County, including Braidwood, Herscher, and other nearby areas
    2 unique versions available
  10. 1924 Map of Momence
    1924 Map of Momence
    1924 Momence
    1924 Print · USGS
    Covers Iroquois County, including Momence, Grant Park, and other nearby areas
    2 unique versions available
  13. 1924 Map of Kankakee
    1924 Map of Kankakee
    1924 Kankakee
    1924 Print · USGS
    Covers Iroquois County, including Kankakee, Bourbonnais, and other nearby areas
    2 unique versions available
  16. 1924 Map of Paxton, 1953 Print
    1924 Map of Paxton, 1953 Print
    1924 Paxton
    1953 Print · USGS
    Covers Iroquois County, including Rantoul, Paxton, and other nearby areas
  19. 1925 Map of Herscher
    1925 Map of Herscher
    1925 Herscher
    1925 Print · USGS
    Covers Iroquois County, including Braidwood, Herscher, and other nearby areas
    2 unique versions available
  22. 1927 Map of Paxton
    1927 Map of Paxton
    1927 Paxton
    1927 Print · USGS
    Covers Iroquois County, including Rantoul, Paxton, and other nearby areas
    2 unique versions available
  25. 1933 Map of Hoopeston
    1933 Map of Hoopeston
    1933 Hoopeston
    1933 Print · USGS
    Covers Iroquois County, including Hoopeston, Rossville, and other nearby areas
  28. 1935 Map of Watseka
    1935 Map of Watseka
    1935 Watseka
    1935 Print · USGS
    Covers Iroquois County, including Watseka, Sheldon, and other nearby areas
  31. 1936 Map of Potomac
    1936 Map of Potomac
    1936 Potomac
    1936 Print · USGS
    Covers Iroquois County, including Potomac, Rankin, and other nearby areas
    3 unique versions available
  34. 1938 Map of Milford
    1938 Map of Milford
    1938 Milford
    1938 Print · USGS
    Covers Iroquois County, including Milford, Stockland, and other nearby areas
  37. 1938 Map of Hoopeston
    1938 Map of Hoopeston
    1938 Hoopeston
    1938 Print · USGS
    Covers Iroquois County, including Hoopeston, Rossville, and other nearby areas
    3 unique versions available
  40. 1939 Map of Watseka
    1939 Map of Watseka
    1939 Watseka
    1939 Print · USGS
    Covers Iroquois County, including Watseka, Sheldon, and other nearby areas
    2 unique versions available
  43. 1939 Map of Cissna Park, 1940 Print
    1939 Map of Cissna Park, 1940 Print
    1939 Cissna Park
    1940 Print · USGS
    Covers Iroquois County, including Gilman, Onarga, and other nearby areas
  46. 1944 Map of Milford
    1944 Map of Milford
    1944 Milford
    1944 Print · USGS
    Covers Iroquois County, including Milford, Stockland, and other nearby areas
    2 unique versions available
  49. 1944 Map of Piper City
    1944 Map of Piper City
    1944 Piper City
    1944 Print · USGS
    Covers Iroquois County, including Gilman, Piper City, and other nearby areas
    2 unique versions available
  52. 1944 Map of Gilman, 1966 Print
    1944 Map of Gilman, 1966 Print
    1944 Gilman
    1966 Print · USGS
    Covers Iroquois County, including Watseka, Gilman, and other nearby areas
    2 unique versions available
  55. 1946 Map of Gilman
    1946 Map of Gilman
    1946 Gilman
    1946 Print · USGS
    Covers Iroquois County, including Watseka, Gilman, and other nearby areas
    2 unique versions available
  58. 1947 Map of Piper City
    1947 Map of Piper City
    1947 Piper City
    1947 Print · USGS
    Covers Iroquois County, including Gilman, Piper City, and other nearby areas
  61. 1948 Map of Buckley
    1948 Map of Buckley
    1948 Buckley
    1948 Print · USGS
    Covers Iroquois County, including Gilman, Onarga, and other nearby areas
  64. 1949 Map of Cissna Park
    1949 Map of Cissna Park
    1949 Cissna Park
    1949 Print · USGS
    Covers Iroquois County, including Gilman, Onarga, and other nearby areas
    3 unique versions available
  67. 1949 Map of Buckley
    1949 Map of Buckley
    1949 Buckley
    1949 Print · USGS
    Covers Iroquois County, including Gilman, Onarga, and other nearby areas
    2 unique versions available
  70. 1949 Map of Paxton
    1949 Map of Paxton
    1949 Paxton
    1949 Print · USGS
    Covers Iroquois County, including Rantoul, Paxton, and other nearby areas
  73. 1953 Map of Chicago, 1964 Print
    1953 Map of Chicago, 1964 Print
    1953 Chicago
    1964 Print · USGS
    Covers Iroquois County, including Chicago, Joliet, and other nearby areas
    5 unique versions available
Showing maps 1-25 of 82

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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?
  • Where can I purchase historical maps of Iroquois County for my home or office?
  • Where can I download high-res historical maps of Iroquois County?
  • Are there historical topographic maps available for Iroquois County?
  • Is there historical aerial imagery available for Iroquois County?
  • Where are historical maps of Iroquois County sourced from?