Sierra Court Locations and Contact Information

Below are the locations and phone numbers of the court houses in Sierra county. To go to the Superior Court of Sierra website, click here.

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Superior Court of California
100 Courthouse Square
Downieville, CA 95936

Attend Traffic School Sierra. Online traffic school for your Sierra County traffic ticket. Drivers Choice Traffic School offers traffic school for every city and county in the state of California. Alleghany, Calpine, Downieville, Goodyears Bar, Loyalton, Sierra City, Sierraville.