Profile

Date of Formation: April 19, 1856

Services Provided: Assessor-county clerk-recorder, coroner, corrections, elections, emergency services, environmental management, health services, parks and recreation, planning, probation, public works, sheriff, social services, plus various municipal services in unincorporated areas

Area: 455 square miles

Population: 774,485 (CA Department of Finance 2019)

Contact

General Inquiries: (650) 363-4123
Hours: 8:00 am – 5:00 pm, Monday through Friday

www.smcgov.org

MICHAEL CALLAGY, County Manager/Clerk of the Board
mcallagy@smcgov.org
(650) 363-4123

Board of Supervisors

The San Mateo County Board of Supervisors is composed of five members elected to four-year terms by the public in their respective districts (see FIND YOUR DISTRICT on the Board of Supervisors website).

District Supervisor Term Ending
1 Dave Pine 2020
2 Carole Groom 2022
3 Don Horsley 2022
4 Warren Slocum 2020
5 David Canepa

2020

See Public Meetings on the county website for the current meeting schedule.

All meetings are held at the Board of Supervisors’ Chambers, 400 County Center, Redwood City, CA 94063

Meeting time is 9:00 am unless otherwise noted in the agenda. Future agendas are posted one week prior to the meeting date.

County Map