Lyman County, county in South Dakota, United States. As of 2020 county had an estimated population of 3,797 inhabitants. The county was created 150 years ago in 1873. Its county seat is "Kennebec".
There are 7 city/town in Lyman County, SD. The largest city of Lyman County is Lower Brule with a population of 613. Other cities include, Presho population 489, Kennebec population 247, Reliance population 210, Vivian population 145
Lower Brule, township in Lyman County, South Dakota
Presho, human settlement in Lyman County, South Dakota, United States of America
Cities, Towns, Neighborhoods & Other Populated Places in Lyman County.
|Iona||Unincorporated community in South Dakota||Lyman||81|
|Kennebec||City in and county seat of Lyman County, South Dakota, United States||Lyman||247|
|Lower Brule||Township in Lyman County, South Dakota||Lyman||613|
|Oacoma||Township in Lyman County, South Dakota||Lyman||70|
|Presho||Human settlement in Lyman County, South Dakota, United States of America||Lyman||489|
|Reliance||Town in Lyman County, South Dakota, United States||Lyman||210|
|Vivian||Census-designated place in Lyman County, South Dakota, United States||Lyman||145|