1900s (20th Century) Maps of Sioux Valley Township, South Dakota

Explore 11 historic maps of Sioux Valley Township from the 1900s (20th Century). These maps offer a rare glimpse into what life looked like during the 1900s — showing old roads, neighborhoods, homes, and landmarks that have changed or disappeared over time.

Whether you're researching your family's past, planning a metal detecting trip, or studying how Sioux Valley Township's landscape evolved across the 1900s, these high-resolution maps are a powerful tool for exploring the history of this region.

  • Focus on a specific era: All maps on this page are from the 1900s, giving you a focused view of this time period.
  • See what’s changed: Compare century-old streets, trails, and buildings to today's modern landscape using overlays and satellite layers.
  • Research with precision: Use these maps for genealogy, historical research, land use analysis, or educational projects.
  • View, download, or print: Maps are fully viewable online in high resolution, and can be downloaded or printed for your own records.

Start exploring Sioux Valley Township's history through authentic maps from the 1900s. This is your window into the past.


Sioux Valley Township, SD maps

(11)
  1. 1901 Map of Elk Point
    1901 Map of Elk Point
    1901 Elk Point
    1901 Print · USGS
    The tri-state borderlands of South Dakota, Nebraska, and Iowa are captured here at the turn of the century during the peak of the steam rail era. Researchers can trace the original paths of the Chicago Milwaukee and St. Paul Ry. and locate early settlements like Spirit Mound, Newcastle, and Burbank.

  2. 1907 Map of Elk Point
    1907 Map of Elk Point
    1907 Elk Point
    1907 Print · USGS
    The tri-state borderlands of South Dakota, Nebraska, and Iowa are shown here at the start of the century, centered on the Missouri and Big Sioux river valleys. Researchers can trace the river's old path through oxbows like Mc Cook Lake and locate early river crossings including Vermilion Ferry and Ponca Ferry.
    6 unique versions available

  3. 1955 Map of Sioux City, 1959 Print
    1955 Map of Sioux City, 1959 Print
    1955 Sioux City
    1959 Print · USGS
    The Missouri River valley in the mid-fifties is captured here during a time of major engineering and social transition. Genealogists and historians can trace the foundations of Gavins Point Dam, tribal boundaries on the Santee Sioux Indian Reservation, and local landmarks like the Norfolk State Hospital.
    4 unique versions available

  4. 1958 Map of Sioux City
    1958 Map of Sioux City
    1958 Sioux City
    1958 Print · USGS
    The Missouri River valley in the late fifties was a bustling intersection of tribal lands, rail corridors, and river towns. Genealogists can trace family roots through specific rural sites like Daisy Valley School, St Johns Church and School, and Yankton State Hospital.

  5. 1959 Map of Sioux City
    1959 Map of Sioux City
    1959 Sioux City
    1959 Print · USGS
    The tri-state region surrounding the Missouri River is captured here in the late fifties, showing the convergence of Nebraska, South Dakota, and Iowa. Researchers can trace rural lineages through numerous country schoolhouses like Cemetery School and the many numbered Washington School districts.

  6. 1969 Map of Chatsworth, 1971 Print
    1969 Map of Chatsworth, 1971 Print
    1969 Chatsworth
    1971 Print · USGS
    The Big Sioux River valley comes alive in the late sixties as it winds along the South Dakota and Iowa border. Trace the old Milwaukee Road rail line through Chatsworth and locate local landmarks like Union Creek Ch or Old Big Springs Cem.

  7. 1969 Map of Richland, 1971 Print
    1969 Map of Richland, 1971 Print
    1969 Richland
    1971 Print · USGS
    Union County near the Nebraska and Iowa borders shows a landscape of prairie agriculture and river valley life in the late sixties. Family historians can locate specific rural landmarks including Old Brule Creek Cem, St Paul Ch, and Lamont Sch.

  8. 1969 Map of Akron, 1971 Print
    1969 Map of Akron, 1971 Print
    1969 Akron
    1971 Print · USGS
    The Big Sioux River valley comes alive in this late-sixties survey of the Iowa and South Dakota borderlands. Genealogists and local historians can trace the rail-side growth of Akron and Westfield, locating family plots at Riverside Cem and Westfield Cemetery.

  9. 1969 Map of Nora, 1971 Print
    1969 Map of Nora, 1971 Print
    1969 Nora
    1971 Print · USGS
    Southeastern South Dakota’s rural townships are captured here in the late sixties, showing a landscape defined by small-scale farming and local schools. Genealogists can trace the locations of historic community hubs like St Josephs Ch, Nora Sch, and the Nora Cem.

  10. 1986 Map of Sioux City North
    1986 Map of Sioux City North
    1986 Sioux City North
    1986 Print · USGS
    The tri-state borderlands of Iowa, South Dakota, and Nebraska are captured here in the mid-eighties as the region's agricultural and academic centers thrived. Researchers can trace historic rail lines like the Illinois Central Gulf and locate landmarks from Briar Cliff College to the heights of Spirit Mound.
    2 unique versions available

  11. 1994 Map of Richland, 1995 Print
    1994 Map of Richland, 1995 Print
    1994 Richland
    1995 Print · USGS
    The South Dakota and Iowa borderlands along the Big Sioux River are captured here in the 1990s. Genealogists and local historians can trace family locations through numerous sites like Old Brule Creek Cem, Spink, and the Brule Creek Ch.

End of results
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