Sierra County California Court Directory
Below is a directory of court locations in Sierra 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 California court system.
Superior Courts in Sierra County
Sierra County Superior Court
Traffic cases are heard at the Plumas Sierra Regional Courthouse in Portola.
Sierra County Superior Court - Traffic
600 South Gulling Street, Portola, CA 96122
Sierra County traffic cases are heard at this location. Small claims and unlawful detainer actions can be held at this location by request of the parties.