Pastmaps logo
Try Pastmaps+

Historical Maps of Union, Missouri

What stories do these 22 old maps tell about Union's past? From 1901 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 Union's history through maps:

  • Trace Union'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 Union's history with these remarkable must-see maps.

Union, MO maps

(22)

  1. 1901 Map of De Soto
    1901 Map of De Soto
    1901 De Soto
    1901 Print · USGS
    Covers portions of Union, including De Soto, Franklin County, and others.
  2. 1901 Map of De Soto, 1913 Print
    1901 Map of De Soto, 1913 Print
    1901 De Soto
    1913 Print · USGS
    Covers portions of Union, including De Soto, Franklin County, and others.
  3. 1901 Map of De Soto, 1931 Print
    1901 Map of De Soto, 1931 Print
    1901 De Soto
    1931 Print · USGS
    Covers portions of Union, including De Soto, Franklin County, and others.
  4. 1901 Map of Hillsboro, 1931 Print
    1901 Map of Hillsboro, 1931 Print
    1901 Hillsboro
    1931 Print · USGS
    Covers portions of Union, including Hillsboro, Franklin County, and others.
  5. 1901 Map of Hillsboro, 1945 Print
    1901 Map of Hillsboro, 1945 Print
    1901 Hillsboro
    1945 Print · USGS
    Covers portions of Union, including Hillsboro, Franklin County, and others.
  6. 1947 Map of St. Clair, 1950 Print
    1947 Map of St. Clair, 1950 Print
    1947 St. Clair
    1950 Print · USGS
    Covers portions of Union, including St. Clair, Jefferson County, and others.
  7. 1947 Map of St. Clair, 1965 Print
    1947 Map of St. Clair, 1965 Print
    1947 St. Clair
    1965 Print · USGS
    Covers portions of Union, including St. Clair, Jefferson County, and others.
  8. 1947 Map of St. Clair, 1994 Print
    1947 Map of St. Clair, 1994 Print
    1947 St. Clair
    1994 Print · USGS
    Covers portions of Union, including St. Clair, Jefferson County, and others.
  9. 1949 Map of Saint Louis
    1949 Map of Saint Louis
    1949 Saint Louis
    1949 Print · USGS
    Covers portions of Union, including St. Louis County, Illinois, and others.
  10. 1949 Map of St. Louis
    1949 Map of St. Louis
    1949 St. Louis
    1949 Print · USGS
    Covers portions of Union, including St. Louis, Illinois, and others.
Showing maps 1-10 of 22

Frequently asked questions

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