The story so far
from Wikipedia & the U.S. CensusClear Lake is an unincorporated community and census-designated place (CDP) in Marshall County, South Dakota, United States, surrounding a natural lake of the same name. Within the Lake Traverse Indian Reservation, it was first listed as a CDP prior to the 2020 census. The population was 170 at the 2020 census. It is in the southeast part of the county, bordered to the northeast by South Dakota Highway 10, which leads northwest 4 miles (6 km) to Lake City and southeast 16 miles (26 km) to Sisseton.
Half of its homes were built before 1979.
Wikipedia doesn’t have a history of Clear Lake yet — the old photos, dates and memories neighbors add here are how it gets written.
Intro from Wikipedia, licensed CC BY-SA 4.0. Population and housing: U.S. Census Bureau.
Start Clear Lake’s collection
The first neighbors to add old photos shape how Clear Lake’s history is told.
0 of 10 decades since 1900 have photos 📦Share a family photoSign in to add one+10Famous people close to Clear Lake
See all 5 →Clear Lake, decade by decade
2000
Nothing in Clear Lake is on the National Register yet
That’s true of most small towns. It doesn’t mean Clear Lake has no history, only that no one has written up a nomination. The closest listed place is Fort Sisseton in Fort, 8.2 miles away.
Clear Lake and the nearest listed places
How a place gets listed
Then & now
When neighbors add old photos, retakes from the same spot appear here side by side.

