Historical Maps of Blue Earth County, Minnesota

What stories do these 59 old maps tell about Blue Earth County's past? From 1950 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 Blue Earth County's history through maps:

  • Trace Blue Earth County'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 Blue Earth County's history with these remarkable must-see maps.


Blue Earth County, MN maps

(59)
  1. 1950 Map of Mankato East
    1950 Map of Mankato East
    1950 Mankato East
    1950 Print · USGS
    Covers Blue Earth County, including Mankato, Eagle Lake, and other nearby areas

  2. 1950 Map of Mankato East, 1955 Print
    1950 Map of Mankato East, 1955 Print
    1950 Mankato East
    1955 Print · USGS
    Covers Blue Earth County, including Mankato, Eagle Lake, and other nearby areas

  3. 1950 Map of Mankato East, 1978 Print
    1950 Map of Mankato East, 1978 Print
    1950 Mankato East
    1978 Print · USGS
    Covers Blue Earth County, including Mankato, Eagle Lake, and other nearby areas

  4. 1951 Map of Mankato East
    1951 Map of Mankato East
    1951 Mankato East
    1951 Print · USGS
    Covers Blue Earth County, including Mankato, Eagle Lake, and other nearby areas

  5. 1951 Map of Mankato West, 1952 Print
    1951 Map of Mankato West, 1952 Print
    1951 Mankato West
    1952 Print · USGS
    Covers Blue Earth County, including Mankato, North Mankato, and other nearby areas

  6. 1951 Map of Mankato West, 1956 Print
    1951 Map of Mankato West, 1956 Print
    1951 Mankato West
    1956 Print · USGS
    Covers Blue Earth County, including Mankato, North Mankato, and other nearby areas

  7. 1951 Map of Mankato West, 1974 Print
    1951 Map of Mankato West, 1974 Print
    1951 Mankato West
    1974 Print · USGS
    Covers Blue Earth County, including Mankato, North Mankato, and other nearby areas

  8. 1953 Map of Saint Paul, 1964 Print
    1953 Map of Saint Paul, 1964 Print
    1953 Saint Paul
    1964 Print · USGS
    Covers Blue Earth County, including Minneapolis, Saint Paul, and other nearby areas

  9. 1953 Map of New Ulm, 1968 Print
    1953 Map of New Ulm, 1968 Print
    1953 New Ulm
    1968 Print · USGS
    Covers Blue Earth County, including Mankato, North Mankato, and other nearby areas

  10. 1953 Map of New Ulm, 1976 Print
    1953 Map of New Ulm, 1976 Print
    1953 New Ulm
    1976 Print · USGS
    Covers Blue Earth County, including Mankato, North Mankato, and other nearby areas

  11. 1953 Map of St. Paul, 1978 Print
    1953 Map of St. Paul, 1978 Print
    1953 St. Paul
    1978 Print · USGS
    Covers Blue Earth County, including Minneapolis, Saint Paul, and other nearby areas

  12. 1953 Map of Saint Paul, 1979 Print
    1953 Map of Saint Paul, 1979 Print
    1953 Saint Paul
    1979 Print · USGS
    Covers Blue Earth County, including Minneapolis, Saint Paul, and other nearby areas

  13. 1953 Map of Saint Paul, 1979 Print
    1953 Map of Saint Paul, 1979 Print
    1953 Saint Paul
    1979 Print · USGS
    Covers Blue Earth County, including Minneapolis, Saint Paul, and other nearby areas

  14. 1953 Map of New Ulm, 1979 Print
    1953 Map of New Ulm, 1979 Print
    1953 New Ulm
    1979 Print · USGS
    Covers Blue Earth County, including Mankato, North Mankato, and other nearby areas

  15. 1954 Map of Fairmont, 1967 Print
    1954 Map of Fairmont, 1967 Print
    1954 Fairmont
    1967 Print · USGS
    Covers Blue Earth County, including Worthington, Spencer, and other nearby areas

  16. 1954 Map of Mason City, 1967 Print
    1954 Map of Mason City, 1967 Print
    1954 Mason City
    1967 Print · USGS
    Covers Blue Earth County, including Rochester, Mason City, and other nearby areas

  17. 1954 Map of Fairmont, 1975 Print
    1954 Map of Fairmont, 1975 Print
    1954 Fairmont
    1975 Print · USGS
    Covers Blue Earth County, including Worthington, Spencer, and other nearby areas

  18. 1954 Map of Fairmont, 1976 Print
    1954 Map of Fairmont, 1976 Print
    1954 Fairmont
    1976 Print · USGS
    Covers Blue Earth County, including Worthington, Spencer, and other nearby areas

  19. 1954 Map of Mason City, 1978 Print
    1954 Map of Mason City, 1978 Print
    1954 Mason City
    1978 Print · USGS
    Covers Blue Earth County, including Rochester, Mason City, and other nearby areas

  20. 1957 Map of New Ulm
    1957 Map of New Ulm
    1957 New Ulm
    1957 Print · USGS
    Covers Blue Earth County, including Mankato, North Mankato, and other nearby areas

  21. 1957 Map of Mason City
    1957 Map of Mason City
    1957 Mason City
    1957 Print · USGS
    Covers Blue Earth County, including Rochester, Mason City, and other nearby areas

  22. 1958 Map of New Ulm
    1958 Map of New Ulm
    1958 New Ulm
    1958 Print · USGS
    Covers Blue Earth County, including Mankato, North Mankato, and other nearby areas

  23. 1958 Map of Mason City
    1958 Map of Mason City
    1958 Mason City
    1958 Print · USGS
    Covers Blue Earth County, including Rochester, Mason City, and other nearby areas

  24. 1958 Map of Fairmont
    1958 Map of Fairmont
    1958 Fairmont
    1958 Print · USGS
    Covers Blue Earth County, including Worthington, Spencer, and other nearby areas

  25. 1959 Map of St. Paul
    1959 Map of St. Paul
    1959 St. Paul
    1959 Print · USGS
    Covers Blue Earth County, including Minneapolis, Saint Paul, and other nearby areas

Showing maps 1-25 of 59

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Frequently asked questions

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