
Courthouse Hours
Monday – Friday
8:00 a.m. – 5:00 p.m.
Treasurer’s Office Vehicle License & Titles
8:00 a.m. – 4:00 p.m.
Records Available Online through the following programs:
Online map (assessment, tax and sale information), WebTax (tax, including delinquent tax information), Sales Search (property sales)
Additional records are available, for information on how to obtain these records please visit each office’s page under directory.
Can’t find what you’re looking for? Try the Contact tab above for a list of links by topic.

Summer Reassessment – Week 6
June 23, 2025
Our assessment teams have a little work to finish up outside of town this week. They will be working properties along Dead End, Tall Grass, Plum Creek, Plains Creek, and the south side of Indian Canyon Road. There are also properties along Highway 18 by Edgemont. Once this work is done the teams will be […]

Summer Reassessment – Week 5
June 16, 2025
Our assessment teams have a little work to finish up outside of town this week. They will be working properties along SD Highway 471, Tall Grass, Plum Creek, Plains Creek, and the south side of Indian Canyon Road. There is also work to finish along Old Highway 18 and properties along Highway 18 by Edgemont. […]

Summer Reassessment – Week 4
June 9, 2025
The assessors will not be in the field this week as they attend their yearly conference. They will resume reassessment work next week, June 16th. For more information see the summer reassessment page.

Summer Reassessment – Week 3
June 2, 2025
One assessment team will be working in and around Ardmore at the beginning of this week and then moving back into the area of Old Highway 18 and the north side of Highway 18 near Edgemont later in the week. The second team will be working the area south of Highway 18 and west of […]