Superior Court of Yuba in Superior court Here are all of the Superior court located in the Yuba County. Yuba County Superior Court215 5th Street, Suite 200, Marysville, CA 95901Phone: 530-740-1800Fax: 530-740-1821 (Civil, Family, Juvenile, Probate)Fax: 530-740-1841 (Criminal)Fax: 530-740-1881 (Traffic) Yuba County Superior Court – Richard A. Shoenig Annex120 5th Street, Marysville, CA 95901Phone: 530-740-1850Fax: 530-740-1851