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Old Maps of Portland, Wisconsin for Metal Detecting

Plan your next treasure hunt with 20 historic maps of Portland. 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 Portland.

Portland, WI maps

(20)
  1. 1890 Map of Sun Prairie
    1890 Map of Sun Prairie
    1890 Sun Prairie
    1890 Print · USGS
    Covers Portland, including Madison, Sun Prairie, and other nearby areas
    2 unique versions available
  4. 1891 Map of Waterloo
    1891 Map of Waterloo
    1891 Waterloo
    1891 Print · USGS
    Covers Portland, including Watertown, Jefferson, and other nearby areas
  7. 1894 Map of Waterloo
    1894 Map of Waterloo
    1894 Waterloo
    1894 Print · USGS
    Covers Portland, including Watertown, Jefferson, and other nearby areas
    2 unique versions available
  10. 1896 Map of Sun Prairie
    1896 Map of Sun Prairie
    1896 Sun Prairie
    1896 Print · USGS
    Covers Portland, including Madison, Sun Prairie, and other nearby areas
    2 unique versions available
  13. 1905 Map of Sun Prairie, 1959 Print
    1905 Map of Sun Prairie, 1959 Print
    1905 Sun Prairie
    1959 Print · USGS
    Covers Portland, including Madison, Sun Prairie, and other nearby areas
  16. 1907 Map of Sun Prairie
    1907 Map of Sun Prairie
    1907 Sun Prairie
    1907 Print · USGS
    Covers Portland, including Madison, Sun Prairie, and other nearby areas
    8 unique versions available
  19. 1910 Map of Waterloo
    1910 Map of Waterloo
    1910 Waterloo
    1910 Print · USGS
    Covers Portland, including Watertown, Jefferson, and other nearby areas
    2 unique versions available
  22. 1955 Map of Columbus, 1956 Print
    1955 Map of Columbus, 1956 Print
    1955 Columbus
    1956 Print · USGS
    Covers Portland, including Windsor, Columbus, and other nearby areas
    2 unique versions available
  25. 1955 Map of Beaver Dam, 1957 Print
    1955 Map of Beaver Dam, 1957 Print
    1955 Beaver Dam
    1957 Print · USGS
    Covers Portland, including Beaver Dam, Burnett, and other nearby areas
    2 unique versions available
  28. 1957 Map of Madison, 1967 Print
    1957 Map of Madison, 1967 Print
    1957 Madison
    1967 Print · USGS
    Covers Portland, including Milwaukee, Madison, and other nearby areas
    3 unique versions available
  31. 1959 Map of Waterloo, 1960 Print
    1959 Map of Waterloo, 1960 Print
    1959 Waterloo
    1960 Print · USGS
    Covers Portland, including Waterloo, Milford, and other nearby areas
    3 unique versions available
  34. 1959 Map of Waterloo, 1961 Print
    1959 Map of Waterloo, 1961 Print
    1959 Waterloo
    1961 Print · USGS
    Covers Portland, including Watertown, Jefferson, and other nearby areas
  37. 1960 Map of Madison
    1960 Map of Madison
    1960 Madison
    1960 Print · USGS
    Covers Portland, including Milwaukee, Madison, and other nearby areas
    2 unique versions available
  40. 1962 Map of Marshall, 1964 Print
    1962 Map of Marshall, 1964 Print
    1962 Marshall
    1964 Print · USGS
    Covers Portland, including Marshall, Waterloo, and other nearby areas
    3 unique versions available
  43. 1962 Map of Sun Prairie, 1964 Print
    1962 Map of Sun Prairie, 1964 Print
    1962 Sun Prairie
    1964 Print · USGS
    Covers Portland, including Madison, Sun Prairie, and other nearby areas
    2 unique versions available
  46. 1980 Map of Columbus, 1981 Print
    1980 Map of Columbus, 1981 Print
    1980 Columbus
    1981 Print · USGS
    Covers Portland, including Columbus, Otsego, and other nearby areas
  49. 1980 Map of Astico, 1981 Print
    1980 Map of Astico, 1981 Print
    1980 Astico
    1981 Print · USGS
    Covers Portland, including Calamus, Lowell, and other nearby areas
  52. 1984 Map of Oconomowoc, 1985 Print
    1984 Map of Oconomowoc, 1985 Print
    1984 Oconomowoc
    1985 Print · USGS
    Covers Portland, including Milwaukee, Waukesha, and other nearby areas
  55. 1991 Map of Oconomowoc
    1991 Map of Oconomowoc
    1991 Oconomowoc
    1991 Print · USGS
    Covers Portland, including Milwaukee, Waukesha, and other nearby areas
  58. 1991 Map of Madison
    1991 Map of Madison
    1991 Madison
    1991 Print · USGS
    Covers Portland, including Madison, Sun Prairie, and other nearby areas
End of results
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Frequently asked questions

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