Old Maps of Dillon, Montana for Genealogy

Trace your family roots with 19 historic maps of Dillon. 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 Dillon's past.


Dillon, MT maps

(19)
  1. 1893 Map of Dillon
    1893 Map of Dillon
    1893 Dillon
    1893 Print · USGS
    Southwestern Montana’s mountain ranges and river basins were being reshaped by the mining and rail boom in the late nineteenth century. Genealogists and historians can trace the early layout of Dillon and vanished camps like Hecla, Rochester, and Argenta.
    5 unique versions available

  2. 1955 Map of Dillon, 1978 Print
    1955 Map of Dillon, 1978 Print
    1955 Dillon
    1978 Print · USGS
    Southwest Montana at the dawn of the interstate era reveals a landscape of high-mountain ranching and historic mining camps. Trace the routes of the Union Pacific through Dillon and Armstead, or locate early settlements like Bannack and Wisdom.
    2 unique versions available

  3. 1957 Map of Dillon
    1957 Map of Dillon
    1957 Dillon
    1957 Print · USGS
    Southwest Montana and Idaho in the mid-fifties reveal a high-country landscape of mountain ranges and ranching valleys. Genealogists can trace family holdings and rail stops along the Union Pacific Railroad, from Dillon to historic Virginia City and Twin Bridges.

  4. 1958 Map of Dillon
    1958 Map of Dillon
    1958 Dillon
    1958 Print · USGS
    Southwestern Montana during the late fifties reveals a high-country landscape defined by the Continental Divide and a legacy of mountain mining. Genealogists and historians can trace rail lines like the Union Pacific or locate early industrial sites including the Hecla Mine and Ermont Mine.

  5. 1962 Map of Dillon
    1962 Map of Dillon
    1962 Dillon
    1962 Print · USGS
    Southwest Montana in the early sixties is defined by its high mountain ranges and the winding rivers that carved its settlement patterns. Trace the rail routes of the Union Pacific through Dillon or locate mining activity near Butte and Argenta.

  6. 1962 Map of Dillon East, 1965 Print
    1962 Map of Dillon East, 1965 Print
    1962 Dillon East
    1965 Print · USGS
    Dillon and the Beaverhead River valley appear here in the early sixties as the regional irrigation network was expanding. Researchers can trace land use from the Mountain View Cemetery to the Christensen Ranch and the Dillon Airport.
    4 unique versions available

  7. 1963 Map of Dillon West, 1964 Print
    1963 Map of Dillon West, 1964 Print
    1963 Dillon West
    1964 Print · USGS
    Beaverhead County thrives along the river in the early sixties as the city of Dillon expands its infrastructure. Researchers can trace the development of the East Bench Canal and locate historic schools like Bannack Sch and Blacktail Sch.
    2 unique versions available

  8. 1965 Map of Dillon
    1965 Map of Dillon
    1965 Dillon
    1965 Print · USGS
    Southwest Montana in the mid-1960s is defined by its rugged river valleys and high mountain passes along the Continental Divide. Researchers can trace the path of the Union Pacific through Dillon and Armstead, or locate early mining activity near Melrose and Wise River.

  9. 1983 Map of Dillon
    1983 Map of Dillon
    1983 Dillon
    1983 Print · USGS
    Southwestern Montana’s ranching and mining heritage is recorded here in the early eighties, centered on the growing hub of Dillon. Researchers can trace the legacy of early gold strikes at Bannack or locate legacy claims like the Silver Bell Mine and Legal Tender Mine.

  10. 2011 Map of Dillon West, 2011 Print
    2011 Map of Dillon West, 2011 Print
    2011 Dillon West
    2011 Print · USGS
    Dillon and the surrounding Beaverhead River valley are shown here in the early twenty-first century, revealing a complex landscape of irrigation and education. Genealogists and researchers can trace the development of Dillon around the University of Montana Western or locate family sites near Barretts and Ford.

  11. 2011 Map of Dillon East, 2011 Print
    2011 Map of Dillon East, 2011 Print
    2011 Dillon East
    2011 Print · USGS
    Beaverhead County in the early twenty-first century reveals a sophisticated network of irrigation and early valley industry. Researchers can trace land use patterns near Mountain View Cemetery and locate mineral extraction sites like the NW Section 24 Mine.

  12. 2014 Map of Dillon East, 2014 Print
    2014 Map of Dillon East, 2014 Print
    2014 Dillon East
    2014 Print · USGS
    Dillon and its eastern outskirts are captured in this recent survey of Beaverhead County's high-country basin. Researchers can trace irrigation networks like the Dillon Canal and locate local landmarks such as Mtn View Cem and the Dillon Airport.

  13. 2014 Map of Dillon West, 2014 Print
    2014 Map of Dillon West, 2014 Print
    2014 Dillon West
    2014 Print · USGS
    Dillon and the surrounding Beaverhead River valley are documented here in the early twenty-first century, showing a landscape defined by collegiate life and intensive irrigation. Genealogists and historians can trace the intricate network of the East Bench Canal, Poindexter Slough, and the campus of The Univ of Montana-Western.

  14. 2017 Map of Dillon West, 2017 Print
    2017 Map of Dillon West, 2017 Print
    2017 Dillon West
    2017 Print · USGS
    The city of Dillon and its surrounding river valley are shown here in the late twenty-teens, during a period of sustained growth for The Univ of Montana Western. Local historians can trace the complex irrigation networks of the Beaverhead River, the Union Pacific corridor, and landmarks like the West Side Canal Bridge.

  15. 2017 Map of Dillon East, 2017 Print
    2017 Map of Dillon East, 2017 Print
    2017 Dillon East
    2017 Print · USGS
    Dillon and the Beaverhead Valley are seen here in the mid-2010s, showing a landscape defined by ranching and sophisticated water management. Researchers can trace the elaborate irrigation network of the Dillon Canal and Owen Ditch, or locate Mountain View Cem.

  16. 2020 Map of Dillon East, 2020 Print
    2020 Map of Dillon East, 2020 Print
    2020 Dillon East
    2020 Print · USGS
    The eastern outskirts of Dillon in the early 2020s reveal a landscape shaped by a sophisticated network of irrigation ditches and canals. Genealogists and local historians can trace family land near Mountain View Cem, the Dillon Airport, and along the banks of the Beaverhead River.

  17. 2020 Map of Dillon West, 2020 Print
    2020 Map of Dillon West, 2020 Print
    2020 Dillon West
    2020 Print · USGS
    Dillon and the Beaverhead River valley appear here in the early twenty-first century as the region's agricultural and academic hub. Researchers can trace the Union Pacific RR corridor through Ford and Barretts or locate the historic Beaverhead County Courthouse.

  18. 2024 Map of Dillon East, 2024 Print
    2024 Map of Dillon East, 2024 Print
    2024 Dillon East
    2024 Print · USGS
    Beaverhead County’s river valley and irrigation networks are shown here in the mid-2020s as the high desert meets the Ruby Range. Genealogists and local historians can locate the Mountain View Cem and trace early water rights along the Dillon Canal and Beaverhead River.

  19. 2024 Map of Dillon West, 2024 Print
    2024 Map of Dillon West, 2024 Print
    2024 Dillon West
    2024 Print · USGS
    Beaverhead County at the start of the 2020s shows a high-desert landscape shaped by the Beaverhead River and the Union Pacific RR. Researchers can trace the civic and academic layout of Dillon or locate smaller landmarks like Barretts and the Beaverhead County Courthouse.

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