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1900s (20th Century) Maps of Montgomery County, Missouri

Explore 40 historic maps of Montgomery 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 Montgomery 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 Montgomery County's history through authentic maps from the 1900s. This is your window into the past.

Montgomery County, MO maps

(40)
  1. 1935 Map of Morrison
    1935 Map of Morrison
    1935 Morrison
    1935 Print · USGS
    Covers Montgomery County, including Gasconade, Rhineland, and other nearby areas
  4. 1936 Map of Hermann
    1936 Map of Hermann
    1936 Hermann
    1936 Print · USGS
    Covers Montgomery County, including Hermann, Berger, and other nearby areas
  7. 1940 Map of Montgomery City, 1965 Print
    1940 Map of Montgomery City, 1965 Print
    1940 Montgomery City
    1965 Print · USGS
    Covers Montgomery County, including Montgomery City, Readsville, and other nearby areas
    2 unique versions available
  10. 1942 Map of Montgomery City
    1942 Map of Montgomery City
    1942 Montgomery City
    1942 Print · USGS
    Covers Montgomery County, including Montgomery City, Readsville, and other nearby areas
    2 unique versions available
  13. 1942 Map of Wellsville
    1942 Map of Wellsville
    1942 Wellsville
    1942 Print · USGS
    Covers Montgomery County, including Wellsville, Laddonia, and other nearby areas
    2 unique versions available
  16. 1942 Map of Morrison, 1961 Print
    1942 Map of Morrison, 1961 Print
    1942 Morrison
    1961 Print · USGS
    Covers Montgomery County, including Gasconade, Rhineland, and other nearby areas
    2 unique versions available
  19. 1942 Map of Hermann, 1961 Print
    1942 Map of Hermann, 1961 Print
    1942 Hermann
    1961 Print · USGS
    Covers Montgomery County, including Hermann, Berger, and other nearby areas
    2 unique versions available
  22. 1942 Map of New Florence, 1963 Print
    1942 Map of New Florence, 1963 Print
    1942 New Florence
    1963 Print · USGS
    Covers Montgomery County, including Montgomery City, New Florence, and other nearby areas
    2 unique versions available
  25. 1942 Map of Bellflower, 1966 Print
    1942 Map of Bellflower, 1966 Print
    1942 Bellflower
    1966 Print · USGS
    Covers Montgomery County, including Bellflower, Middletown, and other nearby areas
  28. 1945 Map of Bellflower
    1945 Map of Bellflower
    1945 Bellflower
    1945 Print · USGS
    Covers Montgomery County, including Bellflower, Middletown, and other nearby areas
    2 unique versions available
  31. 1945 Map of Hermann
    1945 Map of Hermann
    1945 Hermann
    1945 Print · USGS
    Covers Montgomery County, including Hermann, Berger, and other nearby areas
    2 unique versions available
  34. 1945 Map of Morrison
    1945 Map of Morrison
    1945 Morrison
    1945 Print · USGS
    Covers Montgomery County, including Gasconade, Rhineland, and other nearby areas
    2 unique versions available
  37. 1946 Map of New Florence
    1946 Map of New Florence
    1946 New Florence
    1946 Print · USGS
    Covers Montgomery County, including Montgomery City, New Florence, and other nearby areas
    2 unique versions available
  40. 1948 Map of Quincy
    1948 Map of Quincy
    1948 Quincy
    1948 Print · USGS
    Covers Montgomery County, including Quincy, Hannibal, and other nearby areas
    2 unique versions available
  43. 1949 Map of Saint Louis
    1949 Map of Saint Louis
    1949 Saint Louis
    1949 Print · USGS
    Covers Montgomery County, including St. Louis, O'Fallon, and other nearby areas
    2 unique versions available
  46. 1956 Map of Quincy, 1967 Print
    1956 Map of Quincy, 1967 Print
    1956 Quincy
    1967 Print · USGS
    Covers Montgomery County, including Quincy, Hannibal, and other nearby areas
    3 unique versions available
  49. 1962 Map of St. Louis
    1962 Map of St. Louis
    1962 St. Louis
    1962 Print · USGS
    Covers Montgomery County, including St. Louis, O'Fallon, and other nearby areas
  52. 1963 Map of St. Louis, 1970 Print
    1963 Map of St. Louis, 1970 Print
    1963 St. Louis
    1970 Print · USGS
    Covers Montgomery County, including St. Louis, O'Fallon, and other nearby areas
    4 unique versions available
  55. 1966 Map of St. Louis
    1966 Map of St. Louis
    1966 St. Louis
    1966 Print · USGS
    Covers Montgomery County, including St. Louis, O'Fallon, and other nearby areas
  58. 1973 Map of Pinnacle Lake, 1975 Print
    1973 Map of Pinnacle Lake, 1975 Print
    1973 Pinnacle Lake
    1975 Print · USGS
    Covers Montgomery County, including High Hill, Big Spring, and other nearby areas
    2 unique versions available
  61. 1973 Map of New Florence, 1975 Print
    1973 Map of New Florence, 1975 Print
    1973 New Florence
    1975 Print · USGS
    Covers Montgomery County, including Montgomery City, New Florence, and other nearby areas
  64. 1973 Map of Wellsville, 1975 Print
    1973 Map of Wellsville, 1975 Print
    1973 Wellsville
    1975 Print · USGS
    Covers Montgomery County, including Wellsville, United States, and other nearby areas
    2 unique versions available
  67. 1973 Map of Martinsburg, 1975 Print
    1973 Map of Martinsburg, 1975 Print
    1973 Martinsburg
    1975 Print · USGS
    Covers Montgomery County, including Martinsburg, Shamrock, and other nearby areas
    2 unique versions available
  70. 1973 Map of Vandalia Lake, 1975 Print
    1973 Map of Vandalia Lake, 1975 Print
    1973 Vandalia Lake
    1975 Print · USGS
    Covers Montgomery County, including Culiver, Rices Corner, and other nearby areas
    2 unique versions available
  73. 1973 Map of Bellflower South, 1975 Print
    1973 Map of Bellflower South, 1975 Print
    1973 Bellflower South
    1975 Print · USGS
    Covers Montgomery County, including Bellflower, High Hill, and other nearby areas
Showing maps 1-25 of 40

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Frequently asked questions

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

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