Superior Court of California, Mariposa County State: CaliforniaCounty: Mariposa Biz Office Phone: (209) 966-2005FCS Phone: (209) 966-2005Website: https://www.mariposa.courts.ca.gov/Local Forms: https://www.mariposa.courts.ca.gov/forms-filing/local-formsLocal Rules: https://www.mariposa.courts.ca.gov/general-information/local-rulesCourt Holidays: https://www.mariposa.courts.ca.gov/general-information/court-holidayse-Filing: https://www.mariposa.courts.ca.gov/online-services/efiling