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Historical Maps of Troy, Missouri

What stories do these 24 old maps tell about Troy's past? From 1903 to present day, these maps reveal the evolution of streets, neighborhoods, iconic landmarks, and natural features in stunning high-res detail. Whether you're a history enthusiast, genealogist, or professional in education, environmental work, or architecture, these maps are perfect for exploration, research, and discovery.

Discover Troy's history through maps:

  • Trace Troy's growth: Explore earlier and latest maps and editions to uncover how the region changed over time.
  • Examine technical details: Each map includes its creators, publishers, scale, dimensions, and full source information.
  • Layer maps with modern tools & imagery: Compare historical maps to modern-day with high-resolution satellite imagery and detailed LiDAR layers.
  • Sourced from trusted archives: Carefully preserved and digitized by institutions like the United Stated Geological Survey and the US Library of Congress.
  • Access in any format: View and explore in high resolution, download for offline use, or order a museum-quality print for yourself or a loved one.

Begin your journey into Troy's history with these remarkable must-see maps.

Troy, MO maps

(24)

  1. 1903 Map of O'Fallon
    1903 Map of O'Fallon
    1903 O'Fallon
    1903 Print · USGS
    Covers portions of Troy, including O'Fallon, Illinois, and others.
  2. 1903 Map of O'Fallon, 1913 Print
    1903 Map of O'Fallon, 1913 Print
    1903 O'Fallon
    1913 Print · USGS
    Covers portions of Troy, including O'Fallon, Illinois, and others.
  3. 1903 Map of O'Fallon, 1927 Print
    1903 Map of O'Fallon, 1927 Print
    1903 O'Fallon
    1927 Print · USGS
    Covers portions of Troy, including O'Fallon, Illinois, and others.
  4. 1903 Map of O'Fallon, 1941 Print
    1903 Map of O'Fallon, 1941 Print
    1903 O'Fallon
    1941 Print · USGS
    Covers portions of Troy, including O'Fallon, Illinois, and others.
  5. 1903 Map of O'Fallon, 1944 Print
    1903 Map of O'Fallon, 1944 Print
    1903 O'Fallon
    1944 Print · USGS
    Covers portions of Troy, including O'Fallon, Illinois, and others.
  6. 1941 Map of Troy, 1964 Print
    1941 Map of Troy, 1964 Print
    1941 Troy
    1964 Print · USGS
    Covers portions of Troy, including St. Charles County, Warren County, and others.
  7. 1941 Map of Troy, 1973 Print
    1941 Map of Troy, 1973 Print
    1941 Troy
    1973 Print · USGS
    Covers portions of Troy, including St. Charles County, Warren County, and others.
  8. 1945 Map of Troy
    1945 Map of Troy
    1945 Troy
    1945 Print · USGS
    Covers portions of Troy, including St. Charles County, Warren County, and others.
  9. 1945 Map of Troy
    1945 Map of Troy
    1945 Troy
    1945 Print · USGS
    Covers portions of Troy, including St. Charles County, Warren County, and others.
  10. 1949 Map of St. Louis
    1949 Map of St. Louis
    1949 St. Louis
    1949 Print · USGS
    Covers portions of Troy, including St. Louis, Illinois, and others.
Showing maps 1-10 of 24

Frequently asked questions

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