Old Maps of Oacoma, South Dakota
Explore 16 old maps of Oacoma, spanning from 1935 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 Oacoma 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 Oacoma to uncover forgotten places, hidden landmarks, and the deep history beneath your feet.
Oacoma, SD maps
(16)- 1935 Map of Chamberlain, 1975 Print1935 Chamberlain1975 Print · USGSMid-century South Dakota river life centers on the Missouri crossing between Chamberlain and Oacoma during the mid-thirties. Genealogists can locate numerous country schools like Pleasant View Sch and historical sites such as the CCC Camp.
- 1939 Map of Chamberlain1939 Chamberlain1939 Print · USGSChamberlain and Oacoma face one another across the Missouri River in the late thirties, just as the region transitioned into the modern era. Genealogists and researchers can locate numerous country schools and churches, including St Albans Ch, Grace Mission Sch, and Riverview Cem.2 unique versions available
- 1952 Map of Oacoma, 1954 Print1952 Oacoma1954 Print · USGSLyman County ranching and river life are frozen in time just before the valley changed forever. Trace family roots at Oacoma Cem, locate the tracks of the Chicago Milwaukee St Paul and Pacific, or find the original sites of Sharp Ranch and Lindly Ranch.
- 1955 Map of Mitchell, 1973 Print1955 Mitchell1973 Print · USGSThe Missouri River valley undergoes a massive transformation in the mid-1950s as the Fort Randall Dam creates Lake Francis Case. You can trace the rail lines of the Chicago Milwaukee St Paul and Pacific through Mitchell or locate local landmarks like Butler Town Hall.2 unique versions available
- 1959 Map of Mitchell1959 Mitchell1959 Print · USGSSouth Dakota’s river and rail corridors come alive in the late fifties as the Missouri River valley undergoes dramatic change. Genealogists and historians can trace family roots through numerous small towns and schools such as Academy, Stickney, and Gregory.2 unique versions available
- 1974 Map of Chamberlain, 1977 Print1974 Chamberlain1977 Print · USGSChamberlain occupies a strategic riverfront position in the 1970s, where rail and road infrastructure meets the Missouri. Researchers can locate long-standing landmarks like St Josephs Indian School, trace the Milwaukee Road railroad, and find the old Drive-in Theater.
- 1986 Map of Chamberlain1986 Chamberlain1986 Print · USGSCentral South Dakota during the mid-eighties shows a landscape shaped by the Missouri River and the rise of Interstate 90. Researchers can trace the development of river towns like Chamberlain and Oacoma or locate remote landmarks like Bijou Hills and Hamill.2 unique versions available
- 1990 Map of Mitchell, 1991 Print1990 Mitchell1991 Print · USGSThe Missouri River and the surrounding South Dakota plains are captured here in the early nineties, showing a landscape shaped by water and wire. Genealogists and historians can trace the gridded townships from Mitchell to the Bijou Hills, locating sites like the Platte Colony and Academy.
- 2012 Map of Oacoma, 2012 Print2012 Oacoma2012 Print · USGSCovers Oacoma, including Chamberlain Township, Brule Township, and other nearby areas
- 2012 Map of Chamberlain, 2012 Print2012 Chamberlain2012 Print · USGSCovers Oacoma, including Chamberlain, West Point Township, and other nearby areas
- 2015 Map of Oacoma, 2015 Print2015 Oacoma2015 Print · USGSCovers Oacoma, including Chamberlain Township, Brule Township, and other nearby areas
- 2015 Map of Chamberlain, 2015 Print2015 Chamberlain2015 Print · USGSCovers Oacoma, including Chamberlain, West Point Township, and other nearby areas
- 2017 Map of Chamberlain, 2017 Print2017 Chamberlain2017 Print · USGSCovers Oacoma, including Chamberlain, West Point Township, and other nearby areas
- 2017 Map of Oacoma, 2017 Print2017 Oacoma2017 Print · USGSCovers Oacoma, including Chamberlain Township, Brule Township, and other nearby areas
- 2021 Map of Chamberlain, 2021 Print2021 Chamberlain2021 Print · USGSThe Missouri River corridor comes into sharp focus during this era as the reservoir separates Chamberlain and Oacoma. Researchers can trace the civic and transit history of the region via the Brule County Courthouse and the Lewis and Clark Memorial Bridge.
- 2021 Map of Oacoma, 2021 Print2021 Oacoma2021 Print · USGSOacoma and the rugged river breaks of the Missouri valley are captured in this recent survey. Genealogists and researchers can trace the roads around Oacoma Cem, locate the remote Moeller Cem, and study the river islands including Bice Island and Bird Island.
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