Oregon County Missouri Court Directory
The Missouri trial court system consists of Circuit Court, Municipal Courts, and Administrative Hearing Commission. For more information on which types of cases each court oversees, compare Missouri courts.
Below is a directory of court locations in Oregon County. Links for online court records and other free court resources are provided for each court, where available. If you’re not sure which court you’re looking for, learn more about the Missouri court system.
Circuit Court in Oregon County
Oregon County Circuit Court
PO Box 406, Alton, MO 65606
Municipal Courts in Oregon County
Alton Municipal Court
Alton Municipal Court is held at Oregon County Courthouse, Courthouse Square in Alton.
Koshkonong Municipal Court
Koshkonong Municipal Court is held at Oregon County Courthouse, Courthouse Square in Alton.