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Old Maps of Lyon County, Minnesota

Explore 51 old maps of Lyon County, spanning from 1953 to today. These high-resolution historic maps reveal how streets, neighborhoods, landmarks, and natural features evolved over time — perfect for genealogy, metal detecting, research, and local history exploration.

What you can do with these maps:

  • See how Lyon County changed over time: Compare historical maps to modern-day views to trace roads, homesites, rail lines & more.
  • View detailed metadata: Each map includes creators, publishers, year, scale, and archive source.
  • Overlay maps with satellite & LiDAR: Visualize the past alongside modern tools to explore terrain & human change.
  • Trusted historical sources: Maps sourced from the USGS, Library of Congress, and other archives.
  • Access maps your way: View online, download high-res files, or order prints for personal or research use.

Start exploring old maps of Lyon County to uncover forgotten places, hidden landmarks, and the deep history beneath your feet.

Lyon County, MN maps

(51)
  1. 1953 Map of Watertown, 1968 Print
    1953 Map of Watertown, 1968 Print
    1953 Watertown
    1968 Print · USGS
    Covers Lyon County, including Watertown, Brookings, and other nearby areas
  3. 1953 Map of New Ulm, 1968 Print
    1953 Map of New Ulm, 1968 Print
    1953 New Ulm
    1968 Print · USGS
    Covers Lyon County, including Mankato, North Mankato, and other nearby areas
  5. 1953 Map of Watertown, 1974 Print
    1953 Map of Watertown, 1974 Print
    1953 Watertown
    1974 Print · USGS
    Covers Lyon County, including Watertown, Brookings, and other nearby areas
  7. 1953 Map of New Ulm, 1976 Print
    1953 Map of New Ulm, 1976 Print
    1953 New Ulm
    1976 Print · USGS
    Covers Lyon County, including Mankato, North Mankato, and other nearby areas
  9. 1953 Map of New Ulm, 1979 Print
    1953 Map of New Ulm, 1979 Print
    1953 New Ulm
    1979 Print · USGS
    Covers Lyon County, including Mankato, North Mankato, and other nearby areas
  11. 1953 Map of Watertown, 1981 Print
    1953 Map of Watertown, 1981 Print
    1953 Watertown
    1981 Print · USGS
    Covers Lyon County, including Watertown, Brookings, and other nearby areas
  13. 1957 Map of New Ulm
    1957 Map of New Ulm
    1957 New Ulm
    1957 Print · USGS
    Covers Lyon County, including Mankato, North Mankato, and other nearby areas
  15. 1958 Map of New Ulm
    1958 Map of New Ulm
    1958 New Ulm
    1958 Print · USGS
    Covers Lyon County, including Mankato, North Mankato, and other nearby areas
  17. 1958 Map of Watertown
    1958 Map of Watertown
    1958 Watertown
    1958 Print · USGS
    Covers Lyon County, including Watertown, Brookings, and other nearby areas
  19. 1958 Map of Watertown
    1958 Map of Watertown
    1958 Watertown
    1958 Print · USGS
    Covers Lyon County, including Watertown, Brookings, and other nearby areas
  21. 1962 Map of Wood Lake NW, 1963 Print
    1962 Map of Wood Lake NW, 1963 Print
    1962 Wood Lake NW
    1963 Print · USGS
    Covers Lyon County, including Hazel Run, Yellow Medicine County, and other nearby areas
  23. 1962 Map of Dudley, 1963 Print
    1962 Map of Dudley, 1963 Print
    1962 Dudley
    1963 Print · USGS
    Covers Lyon County, including Marshall, Dudley, and other nearby areas
  25. 1962 Map of Wood Lake, 1964 Print
    1962 Map of Wood Lake, 1964 Print
    1962 Wood Lake
    1964 Print · USGS
    Covers Lyon County, including Wood Lake, Hanley Falls, and other nearby areas
  27. 1962 Map of Cottonwood, 1964 Print
    1962 Map of Cottonwood, 1964 Print
    1962 Cottonwood
    1964 Print · USGS
    Covers Lyon County, including Cottonwood, Lindsay Mobile Home Court, and other nearby areas
  29. 1962 Map of School Grove Lake, 1964 Print
    1962 Map of School Grove Lake, 1964 Print
    1962 School Grove Lake
    1964 Print · USGS
    Covers Lyon County, including Redwood County, Yellow Medicine County, and other nearby areas
  31. 1962 Map of Milroy SE, 1964 Print
    1962 Map of Milroy SE, 1964 Print
    1962 Milroy SE
    1964 Print · USGS
    Covers Lyon County, including Tracy, Redwood County, and other nearby areas
  33. 1962 Map of Wood Lake, 1964 Print
    1962 Map of Wood Lake, 1964 Print
    1962 Wood Lake
    1964 Print · USGS
    Covers Lyon County, including Wood Lake, Hanley Falls, and other nearby areas
  35. 1962 Map of Amiret, 1964 Print
    1962 Map of Amiret, 1964 Print
    1962 Amiret
    1964 Print · USGS
    Covers Lyon County, including Amiret, United States, and other nearby areas
  37. 1962 Map of Milroy, 1964 Print
    1962 Map of Milroy, 1964 Print
    1962 Milroy
    1964 Print · USGS
    Covers Lyon County, including Milroy, Redwood County, and other nearby areas
  39. 1962 Map of Dudley, 1983 Print
    1962 Map of Dudley, 1983 Print
    1962 Dudley
    1983 Print · USGS
    Covers Lyon County, including Marshall, Dudley, and other nearby areas
  41. 1963 Map of Dead Coon Lake, 1964 Print
    1963 Map of Dead Coon Lake, 1964 Print
    1963 Dead Coon Lake
    1964 Print · USGS
    Covers Lyon County, including Tyler, Lincoln County, and other nearby areas
  43. 1963 Map of Gislason Lake, 1964 Print
    1963 Map of Gislason Lake, 1964 Print
    1963 Gislason Lake
    1964 Print · USGS
    Covers Lyon County, including Lincoln County, United States, and other nearby areas
  45. 1963 Map of Russell, 1964 Print
    1963 Map of Russell, 1964 Print
    1963 Russell
    1964 Print · USGS
    Covers Lyon County, including Russell, Burchard, and other nearby areas
  47. 1963 Map of Lynd, 1964 Print
    1963 Map of Lynd, 1964 Print
    1963 Lynd
    1964 Print · USGS
    Covers Lyon County, including Lynd, Lynd Mobile Home Park, and other nearby areas
  49. 1963 Map of Marshall SE, 1964 Print
    1963 Map of Marshall SE, 1964 Print
    1963 Marshall SE
    1964 Print · USGS
    Covers Lyon County, including United States, Minnesota, and other nearby areas
Showing maps 1-25 of 51

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Frequently asked questions

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  • What is the oldest map of Lyon County?
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  • Are there historical topographic maps available for Lyon County?
  • Is there historical aerial imagery available for Lyon County?
  • Where are historical maps of Lyon County sourced from?

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