Oglala Lakota County, South Dakota

Oglala Lakota County, known as Shannon County until May 2015, is a county located in the U.S. state of South Dakota. 13,672 people lived there at the 2020 census. Oglala Lakota County does not have its own county seat. Instead, Hot Springs in neighboring Fall River County serves as its administrative center. The county was created as a part of the Dakota Territory in 1875. Its largest community is Pine Ridge.

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Category:1875 establishments in Dakota Territory
Category:South Dakota counties