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

Explore 46 historic maps of Carroll 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 Carroll 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 Carroll County's history through authentic maps from the 1900s. This is your window into the past.

Carroll County, IL maps

(46)
  1. 1930 Map of Woodsung
    1930 Map of Woodsung
    1930 Woodsung
    1930 Print · USGS
    Covers Carroll County, including Dixon, Sterling, and other nearby areas
  4. 1934 Map of Morrison
    1934 Map of Morrison
    1934 Morrison
    1934 Print · USGS
    Covers Carroll County, including Sterling, Morrison, and other nearby areas
    2 unique versions available
  7. 1935 Map of Miles, 1957 Print
    1935 Map of Miles, 1957 Print
    1935 Miles
    1957 Print · USGS
    Covers Carroll County, including Bellevue, Preston, and other nearby areas
  10. 1940 Map of Morrison
    1940 Map of Morrison
    1940 Morrison
    1940 Print · USGS
    Covers Carroll County, including Sterling, Morrison, and other nearby areas
    2 unique versions available
  13. 1941 Map of Miles
    1941 Map of Miles
    1941 Miles
    1941 Print · USGS
    Covers Carroll County, including Bellevue, Preston, and other nearby areas
    2 unique versions available
  16. 1942 Map of Mt Carroll, 1959 Print
    1942 Map of Mt Carroll, 1959 Print
    1942 Mt Carroll
    1959 Print · USGS
    Covers Carroll County, including Mount Carroll, Lanark, and other nearby areas
    2 unique versions available
  19. 1942 Map of Forreston, 1965 Print
    1942 Map of Forreston, 1965 Print
    1942 Forreston
    1965 Print · USGS
    Covers Carroll County, including Freeport, Forreston, and other nearby areas
    2 unique versions available
  22. 1944 Map of Mt Carroll
    1944 Map of Mt Carroll
    1944 Mt Carroll
    1944 Print · USGS
    Covers Carroll County, including Mount Carroll, Lanark, and other nearby areas
    2 unique versions available
  25. 1945 Map of Forreston
    1945 Map of Forreston
    1945 Forreston
    1945 Print · USGS
    Covers Carroll County, including Freeport, Forreston, and other nearby areas
    2 unique versions available
  28. 1946 Map of Sterling, 1969 Print
    1946 Map of Sterling, 1969 Print
    1946 Sterling
    1969 Print · USGS
    Covers Carroll County, including Dixon, Sterling, and other nearby areas
  31. 1948 Map of Sterling
    1948 Map of Sterling
    1948 Sterling
    1948 Print · USGS
    Covers Carroll County, including Dixon, Sterling, and other nearby areas
    2 unique versions available
  34. 1952 Map of Clinton, 1953 Print
    1952 Map of Clinton, 1953 Print
    1952 Clinton
    1953 Print · USGS
    Covers Carroll County, including Clinton, Camanche, and other nearby areas
    2 unique versions available
  37. 1952 Map of Savanna, 1954 Print
    1952 Map of Savanna, 1954 Print
    1952 Savanna
    1954 Print · USGS
    Covers Carroll County, including Savanna, Sabula, and other nearby areas
    3 unique versions available
  40. 1953 Map of Blackhawk, 1956 Print
    1953 Map of Blackhawk, 1956 Print
    1953 Blackhawk
    1956 Print · USGS
    Covers Carroll County, including Arnold, Hanover Township, and other nearby areas
    3 unique versions available
  43. 1953 Map of Green Island, 1956 Print
    1953 Map of Green Island, 1956 Print
    1953 Green Island
    1956 Print · USGS
    Covers Carroll County, including Hanover, Reeseville, and other nearby areas
    3 unique versions available
  46. 1954 Map of Rockford
    1954 Map of Rockford
    1954 Rockford
    1954 Print · USGS
    Covers Carroll County, including Milwaukee, Madison, and other nearby areas
  49. 1955 Map of Rockford
    1955 Map of Rockford
    1955 Rockford
    1955 Print · USGS
    Covers Carroll County, including Milwaukee, Madison, and other nearby areas
  52. 1958 Map of Davenport, 1968 Print
    1958 Map of Davenport, 1968 Print
    1958 Davenport
    1968 Print · USGS
    Covers Carroll County, including Cedar Rapids, Davenport, and other nearby areas
    2 unique versions available
  55. 1958 Map of Aurora, 1969 Print
    1958 Map of Aurora, 1969 Print
    1958 Aurora
    1969 Print · USGS
    Covers Carroll County, including Aurora, Joliet, and other nearby areas
    3 unique versions available
  58. 1958 Map of Rockford, 1974 Print
    1958 Map of Rockford, 1974 Print
    1958 Rockford
    1974 Print · USGS
    Covers Carroll County, including Milwaukee, Madison, and other nearby areas
    4 unique versions available
  61. 1959 Map of Dubuque, 1982 Print
    1959 Map of Dubuque, 1982 Print
    1959 Dubuque
    1982 Print · USGS
    Covers Carroll County, including Cedar Rapids, Dubuque, and other nearby areas
  64. 1961 Map of Dubuque
    1961 Map of Dubuque
    1961 Dubuque
    1961 Print · USGS
    Covers Carroll County, including Cedar Rapids, Dubuque, and other nearby areas
  67. 1961 Map of Aurora
    1961 Map of Aurora
    1961 Aurora
    1961 Print · USGS
    Covers Carroll County, including Aurora, Joliet, and other nearby areas
  70. 1961 Map of Davenport
    1961 Map of Davenport
    1961 Davenport
    1961 Print · USGS
    Covers Carroll County, including Cedar Rapids, Davenport, and other nearby areas
  73. 1962 Map of Dubuque
    1962 Map of Dubuque
    1962 Dubuque
    1962 Print · USGS
    Covers Carroll County, including Cedar Rapids, Dubuque, and other nearby areas
    2 unique versions available
Showing maps 1-25 of 46

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Frequently asked questions

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