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Old Maps of Marion County, Oregon for Metal Detecting

Plan your next treasure hunt with 139 historic maps of Marion 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 Marion County.

Marion County, OR maps

(139)
  1. 1912 Map of Jefferson
    1912 Map of Jefferson
    1912 Jefferson
    1912 Print · USGS
    Covers Marion County, including Albany, Jefferson, and other nearby areas
  4. 1913 Map of Wells
    1913 Map of Wells
    1913 Wells
    1913 Print · USGS
    Covers Marion County, including Albany, Adair Village, and other nearby areas
  7. 1914 Map of Independence
    1914 Map of Independence
    1914 Independence
    1914 Print · USGS
    Covers Marion County, including Monmouth, Independence, and other nearby areas
  10. 1914 Map of Oregon City
    1914 Map of Oregon City
    1914 Oregon City
    1914 Print · USGS
    Covers Marion County, including Portland, Beaverton, and other nearby areas
    4 unique versions available
  13. 1915 Map of Rickreall
    1915 Map of Rickreall
    1915 Rickreall
    1915 Print · USGS
    Covers Marion County, including Rickreall, Polk County, and other nearby areas
  16. 1915 Map of Eola
    1915 Map of Eola
    1915 Eola
    1915 Print · USGS
    Covers Marion County, including Salem, Keizer, and other nearby areas
  19. 1915 Map of Sidney
    1915 Map of Sidney
    1915 Sidney
    1915 Print · USGS
    Covers Marion County, including Salem, Sunnyside, and other nearby areas
  22. 1916 Map of Tualatin
    1916 Map of Tualatin
    1916 Tualatin
    1916 Print · USGS
    Covers Marion County, including Portland, Hillsboro, and other nearby areas
    5 unique versions available
  25. 1916 Map of Albany
    1916 Map of Albany
    1916 Albany
    1916 Print · USGS
    Covers Marion County, including Corvallis, Albany, and other nearby areas
    4 unique versions available
  28. 1917 Map of Salem
    1917 Map of Salem
    1917 Salem
    1917 Print · USGS
    Covers Marion County, including Salem, Keizer, and other nearby areas
    3 unique versions available
  31. 1921 Map of Lebanon
    1921 Map of Lebanon
    1921 Lebanon
    1921 Print · USGS
    Covers Marion County, including Lebanon, Jefferson, and other nearby areas
  34. 1922 Map of Lebanon
    1922 Map of Lebanon
    1922 Lebanon
    1922 Print · USGS
    Covers Marion County, including Lebanon, Jefferson, and other nearby areas
  37. 1923 Map of Mount Angel
    1923 Map of Mount Angel
    1923 Mount Angel
    1923 Print · USGS
    Covers Marion County, including Salem, Keizer, and other nearby areas
    3 unique versions available
  40. 1924 Map of Lebanon
    1924 Map of Lebanon
    1924 Lebanon
    1924 Print · USGS
    Covers Marion County, including Lebanon, Jefferson, and other nearby areas
    3 unique versions available
  43. 1924 Map of Mc Minnville
    1924 Map of Mc Minnville
    1924 Mc Minnville
    1924 Print · USGS
    Covers Marion County, including Salem, Keizer, and other nearby areas
  46. 1925 Map of Stayton
    1925 Map of Stayton
    1925 Stayton
    1925 Print · USGS
    Covers Marion County, including Salem, Silverton, and other nearby areas
    3 unique versions available
  49. 1926 Map of Mc Minnville
    1926 Map of Mc Minnville
    1926 Mc Minnville
    1926 Print · USGS
    Covers Marion County, including Salem, Keizer, and other nearby areas
    4 unique versions available
  52. 1927 Map of Mt. Jefferson, 1956 Print
    1927 Map of Mt. Jefferson, 1956 Print
    1927 Mt. Jefferson
    1956 Print · USGS
    Covers Marion County, including Clackamas County, Linn County, and other nearby areas
    2 unique versions available
  55. 1929 Map of Mill City
    1929 Map of Mill City
    1929 Mill City
    1929 Print · USGS
    Covers Marion County, including Mill City, Detroit, and other nearby areas
    4 unique versions available
  58. 1930 Map of Mt. Jefferson
    1930 Map of Mt. Jefferson
    1930 Mt. Jefferson
    1930 Print · USGS
    Covers Marion County, including Clackamas County, Linn County, and other nearby areas
    3 unique versions available
  61. 1939 Map of Molalla, 1958 Print
    1939 Map of Molalla, 1958 Print
    1939 Molalla
    1958 Print · USGS
    Covers Marion County, including Canby, Molalla, and other nearby areas
    2 unique versions available
  64. 1939 Map of Oregon City, 1958 Print
    1939 Map of Oregon City, 1958 Print
    1939 Oregon City
    1958 Print · USGS
    Covers Marion County, including Portland, Beaverton, and other nearby areas
  67. 1939 Map of Tualatin, 1958 Print
    1939 Map of Tualatin, 1958 Print
    1939 Tualatin
    1958 Print · USGS
    Covers Marion County, including Portland, Hillsboro, and other nearby areas
  70. 1940 Map of McMinnville
    1940 Map of McMinnville
    1940 McMinnville
    1940 Print · USGS
    Covers Marion County, including Salem, Keizer, and other nearby areas
    3 unique versions available
  73. 1940 Map of Tualatin
    1940 Map of Tualatin
    1940 Tualatin
    1940 Print · USGS
    Covers Marion County, including Portland, Hillsboro, and other nearby areas
Showing maps 1-25 of 139

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Frequently asked questions

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