Lyman County Map
The County of Lyman is located in the State of South Dakota. Find directions to Lyman County, browse local businesses, landmarks, get current traffic estimates, road conditions, and more. According to the 2020 US Census the Lyman County population is estimated at 3,797 people. The Lyman County time zone is Central Daylight Time which is 6 hours behind Coordinated Universal Time (UTC).
Nearby counties include Brule County, Buffalo County, Charles Mix County, Gregory County, Hughes County, Hyde County, Jones County, Mellette County, Stanley County, Tripp County.
Top cities include Presho, Oacoma, Reliance, Lower Brule, Vivian