The statewide direct primary election is Tuesday, June 2, 2026. Use the San Mateo County Election Map to find your closest vote center and/or ballot drop locations.
4-Day vote centers are open May 30 - June 2, from 9 a.m.–5 p.m. and Election Day, June 2, from 7 a.m.–8 p.m.:
24-Hour outdoor ballot drop boxes:
Vote centers and ballot drop boxes
Menlo Park, CA, 94025
Judi Herren Assistant to the City Manager/City ClerkEmail
650-330-6621