The City of Placentia in Orange County elected a 22-year-old Cal State Fullerton (CSUF) student as its mayor last week. Jeremy Yamaguchi wins the title as the city’s youngest mayor in history, the youngest OC mayor in over 20 years and possibly the youngest mayor in California history. more › Read the original here: OC’s Placentia Elects 22-Year-Old Mayor A Week Before He Wraps College Finals