Pennington County Map
The County of Pennington is located in the State of South Dakota. Find directions to Pennington County, browse local businesses, landmarks, get current traffic estimates, road conditions, and more. According to the 2020 US Census the Pennington County population is estimated at 115,926 people. The Pennington County time zone is Mountain Daylight Time which is 7 hours behind Coordinated Universal Time (UTC).
Nearby counties include Custer County, Haakon County, Jackson County, Lawrence County, Meade County, Weston County.
Top cities include Wall, New Underwood, Box Elder, Rapid City, Wasta