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Old Maps of Nicollet County, Minnesota for Metal Detecting

Plan your next treasure hunt with 30 historic maps of Nicollet County. Find old homesites, ghost towns, trails, and gathering spots that may be lost to time — perfect for identifying promising metal detecting locations.

  • Locate forgotten sites: Uncover places like long-lost settlements, abandoned rail lines, or gathering spots.
  • Plan better hunts: Use map overlays combined with LiDAR or satellite views to narrow in on historically rich areas.
  • Made for detectorists: Thousands of hobbyists use these maps to discover relics, coins, and hidden history.

Use these historic maps to boost your research and find new opportunities beneath the surface of Nicollet County.

Nicollet County, MN maps

(30)
  1. 1951 Map of Mankato West, 1952 Print
    1951 Map of Mankato West, 1952 Print
    1951 Mankato West
    1952 Print · USGS
    Covers Nicollet County, including Mankato, North Mankato, and other nearby areas
    3 unique versions available
  4. 1953 Map of Morgan, 1955 Print
    1953 Map of Morgan, 1955 Print
    1953 Morgan
    1955 Print · USGS
    Covers Nicollet County, including Morgan, Evan, and other nearby areas
  7. 1953 Map of Saint Paul, 1964 Print
    1953 Map of Saint Paul, 1964 Print
    1953 Saint Paul
    1964 Print · USGS
    Covers Nicollet County, including Minneapolis, Saint Paul, and other nearby areas
    4 unique versions available
  10. 1953 Map of New Ulm, 1968 Print
    1953 Map of New Ulm, 1968 Print
    1953 New Ulm
    1968 Print · USGS
    Covers Nicollet County, including Mankato, North Mankato, and other nearby areas
    3 unique versions available
  13. 1957 Map of New Ulm
    1957 Map of New Ulm
    1957 New Ulm
    1957 Print · USGS
    Covers Nicollet County, including Mankato, North Mankato, and other nearby areas
  16. 1958 Map of New Ulm
    1958 Map of New Ulm
    1958 New Ulm
    1958 Print · USGS
    Covers Nicollet County, including Mankato, North Mankato, and other nearby areas
  19. 1959 Map of Saint Paul
    1959 Map of Saint Paul
    1959 Saint Paul
    1959 Print · USGS
    Covers Nicollet County, including Minneapolis, Saint Paul, and other nearby areas
    2 unique versions available
  22. 1964 Map of Bernadotte, 1965 Print
    1964 Map of Bernadotte, 1965 Print
    1964 Bernadotte
    1965 Print · USGS
    Covers Nicollet County, including Bernadotte, Sibley County, and other nearby areas
  25. 1964 Map of New Ulm, 1965 Print
    1964 Map of New Ulm, 1965 Print
    1964 New Ulm
    1965 Print · USGS
    Covers Nicollet County, including New Ulm, Klossner, and other nearby areas
    2 unique versions available
  28. 1964 Map of Sleepy Eye NW, 1965 Print
    1964 Map of Sleepy Eye NW, 1965 Print
    1964 Sleepy Eye NW
    1965 Print · USGS
    Covers Nicollet County, including Brown County, Renville County, and other nearby areas
  31. 1964 Map of Courtland, 1965 Print
    1964 Map of Courtland, 1965 Print
    1964 Courtland
    1965 Print · USGS
    Covers Nicollet County, including Courtland, Blue Earth County, and other nearby areas
  34. 1964 Map of Essig, 1965 Print
    1964 Map of Essig, 1965 Print
    1964 Essig
    1965 Print · USGS
    Covers Nicollet County, including New Ulm, Essig, and other nearby areas
    2 unique versions available
  37. 1964 Map of Lafayette, 1965 Print
    1964 Map of Lafayette, 1965 Print
    1964 Lafayette
    1965 Print · USGS
    Covers Nicollet County, including Lafayette, Sibley County, and other nearby areas
  40. 1964 Map of St George, 1965 Print
    1964 Map of St George, 1965 Print
    1964 St George
    1965 Print · USGS
    Covers Nicollet County, including Saint George, Brown County, and other nearby areas
  43. 1965 Map of Norseland, 1966 Print
    1965 Map of Norseland, 1966 Print
    1965 Norseland
    1966 Print · USGS
    Covers Nicollet County, including Rush River, Norseland, and other nearby areas
  46. 1965 Map of New Sweden, 1966 Print
    1965 Map of New Sweden, 1966 Print
    1965 New Sweden
    1966 Print · USGS
    Covers Nicollet County, including New Sweden, Sibley County, and other nearby areas
  49. 1965 Map of North Star, 1966 Print
    1965 Map of North Star, 1966 Print
    1965 North Star
    1966 Print · USGS
    Covers Nicollet County, including Oshawa, Traverse, and other nearby areas
    2 unique versions available
  52. 1965 Map of St Peter, 1966 Print
    1965 Map of St Peter, 1966 Print
    1965 St Peter
    1966 Print · USGS
    Covers Nicollet County, including Saint Peter, Kasota, and other nearby areas
    3 unique versions available
  55. 1965 Map of Le Sueur, 1966 Print
    1965 Map of Le Sueur, 1966 Print
    1965 Le Sueur
    1966 Print · USGS
    Covers Nicollet County, including Le Sueur, Ottawa, and other nearby areas
    4 unique versions available
  58. 1965 Map of Cambria, 1966 Print
    1965 Map of Cambria, 1966 Print
    1965 Cambria
    1966 Print · USGS
    Covers Nicollet County, including Cambria, Butternut, and other nearby areas
  61. 1965 Map of Nicollet, 1967 Print
    1965 Map of Nicollet, 1967 Print
    1965 Nicollet
    1967 Print · USGS
    Covers Nicollet County, including Nicollet, Nicollet Landing, and other nearby areas
  64. 1967 Map of New Ulm
    1967 Map of New Ulm
    1967 New Ulm
    1967 Print · USGS
    Covers Nicollet County, including Mankato, North Mankato, and other nearby areas
  67. 1974 Map of Mankato West, 1976 Print
    1974 Map of Mankato West, 1976 Print
    1974 Mankato West
    1976 Print · USGS
    Covers Nicollet County, including Mankato, North Mankato, and other nearby areas
    2 unique versions available
  70. 1974 Map of Judson, 1976 Print
    1974 Map of Judson, 1976 Print
    1974 Judson
    1976 Print · USGS
    Covers Nicollet County, including Judson, Blue Earth County, and other nearby areas
  73. 1982 Map of Morgan NE, 1983 Print
    1982 Map of Morgan NE, 1983 Print
    1982 Morgan NE
    1983 Print · USGS
    Covers Nicollet County, including Brown County, Redwood County, and other nearby areas
Showing maps 1-25 of 30

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Frequently asked questions

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

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