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1970s Maps of Day County, South Dakota

Explore 22 historic maps of Day County from the 1970s. These maps offer a rare glimpse into what life looked like during the 1970s — 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 Day County's landscape evolved across the 1970s, 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 1970s, 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 Day County's history through authentic maps from the 1970s. This is your window into the past.

Day County, SD maps

(22)
  1. 1970 Map of Eden, 1973 Print
    1970 Map of Eden, 1973 Print
    1970 Eden
    1973 Print · USGS
    The Marshall and Day County borderlands are shown in the early 1970s, featuring the prairie wetlands around Eden and Roslyn. Researchers can trace the Old Fort Sisseton Military Reservation Boundary or locate St Michael Cem and the local Townhall.
  4. 1970 Map of Lonesome Lake, 1973 Print
    1970 Map of Lonesome Lake, 1973 Print
    1970 Lonesome Lake
    1973 Print · USGS
    The rural landscape of eastern South Dakota in the early 1970s is meticulously captured here where Grant and Day counties meet. Genealogists and local historians can locate the Bergen Ch and Cem, alongside geographical markers like Lonesome Lake and the Big Sioux River.
  7. 1970 Map of Waubay, 1973 Print
    1970 Map of Waubay, 1973 Print
    1970 Waubay
    1973 Print · USGS
    The glacial lake region of Day County is captured here in the early 1970s, centered on the settlement of Waubay. Genealogists and local historians can locate Old Zion Cem, trace the Sisseton Indian Reservation Boundary, and see the extent of Bitter Lake.
  10. 1970 Map of Piyas Lake, 1973 Print
    1970 Map of Piyas Lake, 1973 Print
    1970 Piyas Lake
    1973 Print · USGS
    Marshall and Day counties in the early 1970s reveal a landscape of glacial lakes and prairie townships. Trace family roots and local landmarks from Buffalo Lake Ch to the seasonal developments at Pickerel Lake State Park and the Church Camp.
  13. 1970 Map of Britton 4 SE, 1973 Print
    1970 Map of Britton 4 SE, 1973 Print
    1970 Britton 4 SE
    1973 Print · USGS
    Northeastern South Dakota’s lake country is captured here in the 1970s, showcasing a landscape of glacial sloughs and conservation lands. Researchers can locate the historic Fort Sisseton, the Fron Church, and the winding Sisseton Military Reservation Boundary.
    2 unique versions available
  16. 1970 Map of Florence NE, 1973 Print
    1970 Map of Florence NE, 1973 Print
    1970 Florence NE
    1973 Print · USGS
    The Coteau des Prairies of northeastern South Dakota is captured here in the early 1970s, showing a landscape of sprawling wetlands and high-prairie townships. Researchers can locate the Egeland Cem and Egeland Ch, or trace the Sisseton Indian Reservation Boundary near Goose Lake.
  19. 1970 Map of Enemy Swim Lake East, 1973 Print
    1970 Map of Enemy Swim Lake East, 1973 Print
    1970 Enemy Swim Lake East
    1973 Print · USGS
    Roberts and Day County lands within the Sisseton Indian Reservation are captured here during the 1970s. Local researchers can map out rural intersections like Rudebusch Corner or trace the shorelines of Enemy Swim Lake and Hurricane Lake.
  22. 1970 Map of Waubay SW, 1973 Print
    1970 Map of Waubay SW, 1973 Print
    1970 Waubay SW
    1973 Print · USGS
    Day County’s prairie pothole landscape is captured here in the early 1970s, showing a region defined by its vast water bodies and rail heritage. Researchers can locate Old St Ottos Cem, the Chicago Milwaukee St Paul and Pacific line, and the shores of Antelope Lake.
  25. 1970 Map of Roslyn, 1973 Print
    1970 Map of Roslyn, 1973 Print
    1970 Roslyn
    1973 Print · USGS
    The glacial lakes and rail-bound prairie towns of Day County are captured here in the early seventies. Genealogists and local researchers can trace the Soo Line between Roslyn and Grenville or locate the Roslyn Cem near the shoreline.
  28. 1970 Map of Ortley, 1973 Print
    1970 Map of Ortley, 1973 Print
    1970 Ortley
    1973 Print · USGS
    Ortley and the surrounding prairie of Roberts County are captured here in the early 1970s, as the railroad still defined the local economy. Genealogists can locate family landmarks like Hope Ch, the Townhall, and the steel rails of the Chicago Milwaukee St Paul and Pacific.
  31. 1970 Map of Drywood Lakes, 1973 Print
    1970 Map of Drywood Lakes, 1973 Print
    1970 Drywood Lakes
    1973 Print · USGS
    The Sisseton Indian Reservation in the early 1970s is characterized by its expansive prairie lakes and rural parish communities across Marshall and Roberts counties. Genealogists and local historians can locate remote landmarks like Zuark Ch, Buffalo Lake Ch, and the Townhall site.
  34. 1970 Map of Enemy Swim Lake West, 1973 Print
    1970 Map of Enemy Swim Lake West, 1973 Print
    1970 Enemy Swim Lake West
    1973 Print · USGS
    The glacial lakes of the Sisseton Indian Reservation are shown in detail during the early 1970s. Researchers can locate the St Joseph Ch Cem, the Blue Dog (Grave), and the extensive Waubay National Wildlife Refuge.
  37. 1973 Map of Lily, 1976 Print
    1973 Map of Lily, 1976 Print
    1973 Lily
    1976 Print · USGS
    The prairie landscape around Lily is shown here in the early 1970s, as the Chicago Milwaukee St Paul and Pacific railroad still traversed the township lines. Genealogists can locate several local burial sites including St Josephs Cem, Our Saviors Cem, and Hillside Cem.
  40. 1973 Map of Lynn Lake, 1976 Print
    1973 Map of Lynn Lake, 1976 Print
    1973 Lynn Lake
    1976 Print · USGS
    Day County's glaciated plains are captured here in the early seventies, showing a landscape shaped by conservation and rural community life. Genealogists and historians can locate the New Sweden Cem, Skudesnes Ch, and the local Townhall among the numerous lakes and waterfowl areas.
  43. 1973 Map of Webster, 1976 Print
    1973 Map of Webster, 1976 Print
    1973 Webster
    1976 Print · USGS
    Day County transitions into a landscape of conservation and prairie industry during the early seventies. Genealogists and local historians can map the town's growth from the Courthouse to family plots in St Ottos Cem and Webster Cem.
  46. 1973 Map of Bristol West, 1976 Print
    1973 Map of Bristol West, 1976 Print
    1973 Bristol West
    1976 Print · USGS
    Day County, South Dakota, is captured in the early 1970s during a period of established prairie farming and conservation. Researchers can locate Bethany Cem, the Town Hall, and trace the path of the Chicago Milwaukee St Paul and Pacific railroad.
  49. 1973 Map of Swan Lake, 1976 Print
    1973 Map of Swan Lake, 1976 Print
    1973 Swan Lake
    1976 Print · USGS
    The glacial wetlands of Day and Clark Counties come into focus during the early 1970s, showcasing a landscape dedicated to wildlife conservation. Search for local history at the Townhall or trace family sites at Hosanger Cem and the Highland Cem near Swan Lake.
  52. 1973 Map of Lone Tree Lake, 1976 Print
    1973 Map of Lone Tree Lake, 1976 Print
    1973 Lone Tree Lake
    1976 Print · USGS
    The prairie wetlands of Day and Clark Counties are captured here in the early 1970s, showcasing a landscape dedicated to waterfowl conservation and rural farming. Genealogists and historians can locate the St Ansgar Cem and trace the early layouts of Crocker and Graves.
  55. 1973 Map of Bristol East, 1976 Print
    1973 Map of Bristol East, 1976 Print
    1973 Bristol East
    1976 Print · USGS
    Day County prairie life in the early seventies centered on the rail stops and wetland basins of eastern South Dakota. Genealogists and local historians can locate small-town sites like Bristol and Butler or trace family roots at Prairie Mound Cem and Ebenezer Cem.
  58. 1973 Map of Webster NE, 1976 Print
    1973 Map of Webster NE, 1976 Print
    1973 Webster NE
    1976 Print · USGS
    Day County’s wetland-rich landscape is captured in the early seventies, showcasing a transition toward significant waterfowl conservation. Genealogists and historians can locate the Tabor Ch and Cem or trace the boundaries of the Goose Lake region.
  61. 1973 Map of Florence NW, 1976 Print
    1973 Map of Florence NW, 1976 Print
    1973 Florence NW
    1976 Print · USGS
    The prairie wetlands of Day and Codington counties are captured in the early 1970s, showcasing a landscape of glacial potholes and remote township life. Researchers can locate vanished social centers like St Pauli Ch, the Townhall, and the Wheatland Cem.
  64. 1979 Map of Sisseton, 1980 Print
    1979 Map of Sisseton, 1980 Print
    1979 Sisseton
    1980 Print · USGS
    Northeastern South Dakota and the North Dakota borderlands appear here in the late seventies, centered on the high glacial plateau. Genealogists and historians can trace the Sisseton Indian Reservation and rail-stop towns like Britton and Lake City.
End of results
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