Old Maps of Egan Township, South Dakota

Explore 26 old maps of Egan Township, spanning from 1953 to today. These high-resolution historic maps reveal how streets, neighborhoods, landmarks, and natural features evolved over time — perfect for genealogy, metal detecting, research, and local history exploration.

What you can do with these maps:

  • See how Egan Township changed over time: Compare historical maps to modern-day views to trace roads, homesites, rail lines & more.
  • View detailed metadata: Each map includes creators, publishers, year, scale, and archive source.
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  • Trusted historical sources: Maps sourced from the USGS, Library of Congress, and other archives.
  • Access maps your way: View online, download high-res files, or order prints for personal or research use.

Start exploring old maps of Egan Township to uncover forgotten places, hidden landmarks, and the deep history beneath your feet.


Egan Township, SD maps

(26)
  1. 1953 Map of Watertown, 1968 Print
    1953 Map of Watertown, 1968 Print
    1953 Watertown
    1968 Print · USGS
    Eastern South Dakota and the Minnesota borderlands are captured here during the mid-twentieth century as the region's agricultural and rail-service centers thrived. Genealogists and local historians can trace family-named sites across the Coteau des Prairies and find landmarks in Watertown, De Smet, and Brookings.
    3 unique versions available

  2. 1955 Map of Sioux Falls, 1967 Print
    1955 Map of Sioux Falls, 1967 Print
    1955 Sioux Falls
    1967 Print · USGS
    The eastern South Dakota and western Minnesota borderlands come alive in the mid-fifties, showing the vital rail-to-river connections of the era. Genealogists can trace family footprints across townships like Madison and Pipestone, while following the paths of the Big Sioux River and the Chicago and North Western line.
    3 unique versions available

  3. 1958 Map of Sioux Falls
    1958 Map of Sioux Falls
    1958 Sioux Falls
    1958 Print · USGS
    The tri-state borderlands of South Dakota, Minnesota, and Iowa are captured here during the mid-century peak of the regional rail network. Genealogists and historians can trace local landmarks like Augustana Academy, the St Marys Cem, and the path of the Illinois Central through Rock Rapids.

  4. 1958 Map of Watertown
    1958 Map of Watertown
    1958 Watertown
    1958 Print · USGS
    The eastern South Dakota prairie and the Minnesota borderlands are captured here in the late fifties, showcasing a landscape of terminal moraine lakes and burgeoning rail hubs. Genealogists and historians can trace the early paths of the Chicago and North Western railroad or locate family roots in Watertown, Clark, or the Sisseton Indian Reservation.
    2 unique versions available

  5. 1963 Map of Trent, 1964 Print
    1963 Map of Trent, 1964 Print
    1963 Trent
    1964 Print · USGS
    Moody County's rail and river landscape is captured here in the early sixties as the Big Sioux valley remained a vital transport corridor. Genealogists can trace family footprints at Gale Ridge Sch and several local burial grounds like Hillside Cem and Trent Cem.
    2 unique versions available

  6. 1963 Map of Colman, 1964 Print
    1963 Map of Colman, 1964 Print
    1963 Colman
    1964 Print · USGS
    The prairie landscape of Moody County comes into focus in the early sixties, centered on the rail-linked town of Colman. Genealogists can trace rural family roots through several local landmarks like Devaney Sch, West Ch, and Molskness Cem.
    3 unique versions available

  7. 1964 Map of Rutland SE, 1965 Print
    1964 Map of Rutland SE, 1965 Print
    1964 Rutland SE
    1965 Print · USGS
    Prairie townships in Moody County are shown in detail during the 1960s, capturing a rural landscape of family farms and section roads. Researchers can locate community landmarks like Whaley Sch, Mt Auburn Cem, and the Wellman Ch.
    2 unique versions available

  8. 1964 Map of Flandreau SW, 1965 Print
    1964 Map of Flandreau SW, 1965 Print
    1964 Flandreau SW
    1965 Print · USGS
    Moody County's agricultural landscape is seen here in the early 1960s, centered on the railroad town of Egan. Genealogists can trace a dense network of country schoolhouses and churches including Tidd Sch, Clare Ch, and Bell Sch.
    2 unique versions available

  9. 1985 Map of Sioux Falls
    1985 Map of Sioux Falls
    1985 Sioux Falls
    1985 Print · USGS
    In the mid-1980s, the borderlands of South Dakota, Minnesota, and Iowa reveal a landscape shaped by the Big Sioux River and a growing urban hub. Researchers can trace the development of Sioux Falls and locate smaller communities like Dell Rapids, Garretson, and Valley Springs.
    2 unique versions available

  10. 1985 Map of Brookings
    1985 Map of Brookings
    1985 Brookings
    1985 Print · USGS
    The South Dakota and Minnesota borderlands in the mid-1980s are defined here by a network of prairie lakes and bustling rail corridors. Researchers can trace the path of the Chicago and North Western through Brookings or explore the numerous wetlands of Oakwood Lakes State Park.
    2 unique versions available

  11. 2012 Map of Flandreau SW, 2012 Print
    2012 Map of Flandreau SW, 2012 Print
    2012 Flandreau SW
    2012 Print · USGS
    Covers Egan Township, including Egan, Clare Township, and other nearby areas

  12. 2012 Map of Rutland SE, 2012 Print
    2012 Map of Rutland SE, 2012 Print
    2012 Rutland SE
    2012 Print · USGS
    Covers Egan Township, including Clare Township, Colman Township, and other nearby areas

  13. 2012 Map of Trent, 2012 Print
    2012 Map of Trent, 2012 Print
    2012 Trent
    2012 Print · USGS
    Covers Egan Township, including Egan, Trent, and other nearby areas

  14. 2012 Map of Colman, 2012 Print
    2012 Map of Colman, 2012 Print
    2012 Colman
    2012 Print · USGS
    Covers Egan Township, including Colman, Colman Township, and other nearby areas

  15. 2015 Map of Flandreau SW, 2015 Print
    2015 Map of Flandreau SW, 2015 Print
    2015 Flandreau SW
    2015 Print · USGS
    Covers Egan Township, including Egan, Clare Township, and other nearby areas

  16. 2015 Map of Rutland SE, 2015 Print
    2015 Map of Rutland SE, 2015 Print
    2015 Rutland SE
    2015 Print · USGS
    Covers Egan Township, including Clare Township, Colman Township, and other nearby areas

  17. 2015 Map of Trent, 2015 Print
    2015 Map of Trent, 2015 Print
    2015 Trent
    2015 Print · USGS
    Covers Egan Township, including Egan, Trent, and other nearby areas

  18. 2015 Map of Colman, 2015 Print
    2015 Map of Colman, 2015 Print
    2015 Colman
    2015 Print · USGS
    Covers Egan Township, including Colman, Colman Township, and other nearby areas

  19. 2017 Map of Colman, 2017 Print
    2017 Map of Colman, 2017 Print
    2017 Colman
    2017 Print · USGS
    Covers Egan Township, including Colman, Colman Township, and other nearby areas

  20. 2017 Map of Trent, 2017 Print
    2017 Map of Trent, 2017 Print
    2017 Trent
    2017 Print · USGS
    Covers Egan Township, including Egan, Trent, and other nearby areas

  21. 2017 Map of Flandreau SW, 2017 Print
    2017 Map of Flandreau SW, 2017 Print
    2017 Flandreau SW
    2017 Print · USGS
    Covers Egan Township, including Egan, Clare Township, and other nearby areas

  22. 2017 Map of Rutland SE, 2017 Print
    2017 Map of Rutland SE, 2017 Print
    2017 Rutland SE
    2017 Print · USGS
    Covers Egan Township, including Clare Township, Colman Township, and other nearby areas

  23. 2021 Map of Trent, 2021 Print
    2021 Map of Trent, 2021 Print
    2021 Trent
    2021 Print · USGS
    Moody County's agricultural heartland is documented here in the early twenty-first century as the Big Sioux River winds past small-town hubs. Researchers can trace local heritage at Trent Mounds, locate family plots at Trent Cem, or explore the rural surroundings of Lone Tree.

  24. 2021 Map of Colman, 2021 Print
    2021 Map of Colman, 2021 Print
    2021 Colman
    2021 Print · USGS
    Moody County's agricultural heartland is captured here in the early twenty-first century as it sits atop the Coteau des Prairies. Genealogists will find a wealth of data across five local burial sites, including Saint Peter's Cem and Hegre Cem.

  25. 2021 Map of Flandreau SW, 2021 Print
    2021 Map of Flandreau SW, 2021 Print
    2021 Flandreau SW
    2021 Print · USGS
    Moody County agriculture and the Big Sioux River valley are shown in this contemporary topographic record. Local historians can trace the geography around Egan and find family-named landmarks like Clare Cem and the Jay Heath Canoe & Kayak Trl.

Showing maps 1-25 of 26

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