Old Maps of Agar, South Dakota

Explore 8 old maps of Agar, spanning from 1954 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 Agar 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.
  • Overlay maps with satellite & LiDAR: Visualize the past alongside modern tools to explore terrain & human change.
  • 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 Agar to uncover forgotten places, hidden landmarks, and the deep history beneath your feet.


Agar, SD maps

(8)
  1. 1954 Map of Pierre, 1968 Print
    1954 Map of Pierre, 1968 Print
    1954 Pierre
    1968 Print · USGS
    The Missouri River and the newly formed Oahe Reservoir define central South Dakota in the 1950s. Genealogists and local historians can trace early settlements and rail stops like Eakin Siding, Mission Ridge, and Ottumwa.
    2 unique versions available

  2. 1958 Map of Pierre
    1958 Map of Pierre
    1958 Pierre
    1958 Print · USGS
    Central South Dakota is documented during the mid-fifties, just as the Missouri River valley was being transformed by the massive Oahe Dam project. Researchers can trace the early Oahe Reservoir shoreline and find remote outposts like Milesville, Onida, and Giddings Flat.

  3. 1965 Map of Agar, 1966 Print
    1965 Map of Agar, 1966 Print
    1965 Agar
    1966 Print · USGS
    Agar was a vital rail-side community in Sully County during the mid-sixties, centered on the Chicago and North Western line. Genealogists and local historians can trace the town grid, locate the Agar Cem, and find the rural Harrison Sch nestled near Okobojo Creek.

  4. 1986 Map of Onida
    1986 Map of Onida
    1986 Onida
    1986 Print · USGS
    The high plains of Sully County meet the vast waters of the Missouri River in the mid-1980s. Local researchers can trace the Chicago and North Western rail line through Onida and Agar or locate the Blunt Cemetery on the southern horizon.
    2 unique versions available

  5. 2012 Map of Agar, 2012 Print
    2012 Map of Agar, 2012 Print
    2012 Agar
    2012 Print · USGS
    Covers Agar, including Sully County, United States, and other nearby areas

  6. 2015 Map of Agar, 2015 Print
    2015 Map of Agar, 2015 Print
    2015 Agar
    2015 Print · USGS
    Covers Agar, including Sully County, United States, and other nearby areas

  7. 2017 Map of Agar, 2017 Print
    2017 Map of Agar, 2017 Print
    2017 Agar
    2017 Print · USGS
    Covers Agar, including Sully County, United States, and other nearby areas

  8. 2021 Map of Agar, 2021 Print
    2021 Map of Agar, 2021 Print
    2021 Agar
    2021 Print · USGS
    Sully County at the start of the 2020s shows a landscape of precision agriculture and deep-rooted community hubs. Genealogists and local historians can trace the grid around Agar out to Agar Cem and follow the natural course of Okobojo Cr.

End of results
Showing maps 1-8 of 8

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