San Pablo is an enclave city in Contra Costa County, California, United States. The population was 32,127 at the 2020 census. The current mayor is Patricia Ponce. Currently, the city council consists of Abel Pineda, Arturo Cruz, Elizabeth Pabon-Alvarado, and Rita Xavier. Ponce is mayor, and Cruz, Pabon-Alvarado, and Xavier are council members. Dorothy Gantt is the city Clerk. Viviana Toledo is the city treasurer.