School and special districts

San Mateo Union High School District, Trustee Area 3

4 of 6 San Mateo County voter guides endorse Diana Harris for San Mateo Union High School District, Trustee Area 3; 2 endorse Jennifer Jacobson, as of October 10, 2026.

Diana Harris 67%

6 guides

Diana Harris4Jennifer Jacobson2

Diana Harris4 guides

California Working Families Party
San Mateo County Central Labor Council
San Mateo County Democratic Party
San Mateo Daily Journal

Jennifer Jacobson2 guides

Reform California
San Mateo County Republican Party

9 guides haven't published yet