Administration | City of Keystone
1101 Madill Street, Keystone Community Center, Meeting Room, Keystone, SD 57751
Eligibility
Open to all
Hours
5:00pm (MT), 1st and 3rd Wednesday of the month
605-666-4827
Voice·
Main Phone
Service area
Pennington County, SD
Other Information
Age Group
- Adults (25-64)
- Young Adults (18-24)
- Children (0-17)
- Older Adults (65+)
The Town of Keystone has a five person board of trustees including the President.
Last Assured
05/15/2026
Providing organization
City of Keystone
Serving the citizens of Keystone, South Dakota.