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Old Maps of Troy, Minnesota for Genealogy

Trace your family roots with 11 historic maps of Troy. These high-res maps reveal old neighborhoods, homesites, landmarks, and streets — helping you uncover where your ancestors lived and how the area evolved over time.

  • Explore historic neighborhoods: Identify where your relatives may have lived in the 1800s or 1900s.
  • Compare maps over time: Trace the changes in streets, buildings, and landmarks for multi-generational research.
  • Perfect for genealogy & ancestry research: Used by family historians and researchers to map out lineage and migration.

These maps are an incredible resource for exploring your personal connection to Troy's past.

Troy, MN maps

(11)
  1. 1954 Map of Chatfield, 1956 Print
    1954 Map of Chatfield, 1956 Print
    1954 Chatfield
    1956 Print · USGS
    Southeastern Minnesota's river valleys and rail towns are captured here in the mid-1950s, showing the region's transition from a rural schoolhouse network to modern townships. Genealogists can locate family-named landmarks like Loughrey Sch or Casper Sch and early church sites such as Root Prairie Ch.
    2 unique versions available
  4. 1954 Map of Mason City, 1967 Print
    1954 Map of Mason City, 1967 Print
    1954 Mason City
    1967 Print · USGS
    Southern Minnesota and northern Iowa are shown here at the height of the mid-century rail era, centered on the regional hubs of Mason City and Rochester. Researchers can trace the vanished paths of the Chicago Great Western and find local landmarks like Pilot Knob and Bear Lake.
    2 unique versions available
  7. 1957 Map of Mason City
    1957 Map of Mason City
    1957 Mason City
    1957 Print · USGS
    The Minnesota-Iowa border region comes alive in this mid-century survey, from the industrial plants of Mason City to the medical hub of Rochester. Researchers can trace the rail-and-river economy through the Chicago Great Western Railway and the Shell Rock River.
  10. 1958 Map of Mason City
    1958 Map of Mason City
    1958 Mason City
    1958 Print · USGS
    Southern Minnesota and northern Iowa are shown during the mid-fifties when railroads still anchored the regional economy. Genealogists and historians can trace the intricate rail networks of the Illinois Central and find local landmarks in Mason City, Albert Lea, and Austin.
  13. 1974 Map of Pilot Mound, 1976 Print
    1974 Map of Pilot Mound, 1976 Print
    1974 Pilot Mound
    1976 Print · USGS
    Fillmore County's winding river valleys and bluff-top farms are frozen in time during the mid-seventies. Researchers can trace historic landmarks like Root Prairie Ch and the curious settlement of Bucksnort or locate family plots in the Pilot Mound Cem.
  16. 1985 Map of Austin
    1985 Map of Austin
    1985 Austin
    1985 Print · USGS
    Southeast Minnesota in the mid-1980s reveals a land of river valleys and agricultural hubs along the Iowa border. Researchers can trace the legacy of regional transport through the Chicago and North Western line and landmarks like Niagara Cave or the Rochester Municipal Airport.
    2 unique versions available
  19. 2010 Map of Pilot Mound, 2010 Print
    2010 Map of Pilot Mound, 2010 Print
    2010 Pilot Mound
    2010 Print · USGS
    Covers Troy, including Pilot Mound, Bucksnort, and other nearby areas
  22. 2013 Map of Pilot Mound, 2013 Print
    2013 Map of Pilot Mound, 2013 Print
    2013 Pilot Mound
    2013 Print · USGS
    Covers Troy, including Pilot Mound, Bucksnort, and other nearby areas
  25. 2016 Map of Pilot Mound, 2016 Print
    2016 Map of Pilot Mound, 2016 Print
    2016 Pilot Mound
    2016 Print · USGS
    Covers Troy, including Pilot Mound, Bucksnort, and other nearby areas
  28. 2019 Map of Pilot Mound, 2019 Print
    2019 Map of Pilot Mound, 2019 Print
    2019 Pilot Mound
    2019 Print · USGS
    Covers Troy, including Pilot Mound, Bucksnort, and other nearby areas
  31. 2022 Map of Pilot Mound, 2022 Print
    2022 Map of Pilot Mound, 2022 Print
    2022 Pilot Mound
    2022 Print · USGS
    Southeastern Minnesota's river-cut bluffs are recorded here in the early twenty-first century, showing the intersection of Fillmore, Winona, and Olmsted counties. Researchers can trace rural lineages at Pilot Mound Cem or locate small landmarks like Bucksnort and Troy.
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Frequently asked questions

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