The Prosecuting Attorney's Office is located within the Law Offices of Kaderly & Kaderly on the North side of the Public Square in Lamar, Missouri. It is not located within the Barton County Courthouse. We are open Monday through Friday from 8:30 a.m. until 12:00 noon, and from 1:00 p.m. until 5:00 p.m., except on holidays.

Mailing address:

Steven H. Kaderly
Barton County Prosecuting Attorney
114 West 10th Street
Lamar, MO 64759-1449

Telephone numbers:

Telephone: (417) 682-6061
Facsimile: (417) 682-6063