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Old Maps of McLean County, Illinois for Academic Research

Study the evolution of McLean County with 72 high-resolution historic maps. Whether you're teaching, researching, or modeling changes in land use, these maps provide essential visual documentation of urban, environmental, and geographic change.

  • Analyze long-term change: Track patterns in development, transportation, and natural features.
  • Ideal for environmental or urban studies: Support academic projects with primary historical map data.
  • Use in the classroom or lab: Educators and researchers rely on these maps to bring historical context to life.

These maps are a powerful tool for teaching, research, and visualizing how McLean County has changed over the decades.

McLean County, IL maps

(72)
  1. 1926 Map of Normal, 1966 Print
    1926 Map of Normal, 1966 Print
    1926 Normal
    1966 Print · USGS
    Covers McLean County, including Bloomington, Normal, and other nearby areas
    2 unique versions available
  4. 1927 Map of Danvers, 1961 Print
    1927 Map of Danvers, 1961 Print
    1927 Danvers
    1961 Print · USGS
    Covers McLean County, including Bloomington, Normal, and other nearby areas
  7. 1928 Map of Gibson City
    1928 Map of Gibson City
    1928 Gibson City
    1928 Print · USGS
    Covers McLean County, including Gibson City, Fisher, and other nearby areas
    2 unique versions available
  10. 1928 Map of Mackinaw, 1954 Print
    1928 Map of Mackinaw, 1954 Print
    1928 Mackinaw
    1954 Print · USGS
    Covers McLean County, including East Peoria, Morton, and other nearby areas
  13. 1930 Map of Danvers
    1930 Map of Danvers
    1930 Danvers
    1930 Print · USGS
    Covers McLean County, including Bloomington, Normal, and other nearby areas
    2 unique versions available
  16. 1930 Map of Normal
    1930 Map of Normal
    1930 Normal
    1930 Print · USGS
    Covers McLean County, including Bloomington, Normal, and other nearby areas
    2 unique versions available
  19. 1932 Map of Mackinaw
    1932 Map of Mackinaw
    1932 Mackinaw
    1932 Print · USGS
    Covers McLean County, including East Peoria, Morton, and other nearby areas
    2 unique versions available
  22. 1935 Map of Pontiac, 1968 Print
    1935 Map of Pontiac, 1968 Print
    1935 Pontiac
    1968 Print · USGS
    Covers McLean County, including Pontiac, Fairbury, and other nearby areas
    2 unique versions available
  25. 1939 Map of Pontiac
    1939 Map of Pontiac
    1939 Pontiac
    1939 Print · USGS
    Covers McLean County, including Pontiac, Fairbury, and other nearby areas
    2 unique versions available
  28. 1947 Map of Sibley, 1965 Print
    1947 Map of Sibley, 1965 Print
    1947 Sibley
    1965 Print · USGS
    Covers McLean County, including Fairbury, Chatsworth, and other nearby areas
    2 unique versions available
  31. 1949 Map of Sibley
    1949 Map of Sibley
    1949 Sibley
    1949 Print · USGS
    Covers McLean County, including Fairbury, Chatsworth, and other nearby areas
    2 unique versions available
  34. 1949 Map of Mc Lean, 1972 Print
    1949 Map of Mc Lean, 1972 Print
    1949 Mc Lean
    1972 Print · USGS
    Covers McLean County, including Bloomington, Normal, and other nearby areas
  37. 1951 Map of McLean
    1951 Map of McLean
    1951 McLean
    1951 Print · USGS
    Covers McLean County, including Bloomington, Normal, and other nearby areas
    2 unique versions available
  40. 1951 Map of Minier, 1952 Print
    1951 Map of Minier, 1952 Print
    1951 Minier
    1952 Print · USGS
    Covers McLean County, including Minier, Hopedale, and other nearby areas
    3 unique versions available
  43. 1951 Map of Le Roy, 1952 Print
    1951 Map of Le Roy, 1952 Print
    1951 Le Roy
    1952 Print · USGS
    Covers McLean County, including Bloomington, Normal, and other nearby areas
    3 unique versions available
  46. 1952 Map of Arrowsmith
    1952 Map of Arrowsmith
    1952 Arrowsmith
    1952 Print · USGS
    Covers McLean County, including Empire, Le Roy, and other nearby areas
    2 unique versions available
  49. 1957 Map of Gibson City, 1958 Print
    1957 Map of Gibson City, 1958 Print
    1957 Gibson City
    1958 Print · USGS
    Covers McLean County, including Gibson City, Fisher, and other nearby areas
    2 unique versions available
  52. 1957 Map of Colfax, 1958 Print
    1957 Map of Colfax, 1958 Print
    1957 Colfax
    1958 Print · USGS
    Covers McLean County, including Fairbury, Chenoa, and other nearby areas
  55. 1958 Map of Flanagan, 1959 Print
    1958 Map of Flanagan, 1959 Print
    1958 Flanagan
    1959 Print · USGS
    Covers McLean County, including Gridley, Flanagan, and other nearby areas
    2 unique versions available
  58. 1958 Map of Peoria, 1969 Print
    1958 Map of Peoria, 1969 Print
    1958 Peoria
    1969 Print · USGS
    Covers McLean County, including Peoria, Champaign, and other nearby areas
    4 unique versions available
  61. 1961 Map of Peoria
    1961 Map of Peoria
    1961 Peoria
    1961 Print · USGS
    Covers McLean County, including Peoria, Champaign, and other nearby areas
  64. 1963 Map of Peoria
    1963 Map of Peoria
    1963 Peoria
    1963 Print · USGS
    Covers McLean County, including Peoria, Champaign, and other nearby areas
  67. 1970 Map of El Paso, 1972 Print
    1970 Map of El Paso, 1972 Print
    1970 El Paso
    1972 Print · USGS
    Covers McLean County, including El Paso, Kappa, and other nearby areas
    2 unique versions available
  70. 1970 Map of Danvers, 1972 Print
    1970 Map of Danvers, 1972 Print
    1970 Danvers
    1972 Print · USGS
    Covers McLean County, including Danvers, Congerville, and other nearby areas
  73. 1970 Map of Mackinaw, 1972 Print
    1970 Map of Mackinaw, 1972 Print
    1970 Mackinaw
    1972 Print · USGS
    Covers McLean County, including Mackinaw, Deer Creek, and other nearby areas
    2 unique versions available
Showing maps 1-25 of 72

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Frequently asked questions

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