Your browser does not support JavaScript
skip directly to Main Content Navigation Search A-Z Index Ask the Bulldog Find People Top Story Breadcrumbs Footer
Veterans Day Weekend
November 9-11, 2024
Open Enrollment Begins
November 13, 2024
Thanksgiving Weekend
November 28 - December 1
Request Information
Middle College
CSM Building 17 Location

San Mateo Middle College is located at the College of San Mateo, 1700 West Hillsdale Boulevard, San Mateo, CA 94402.

College of San Mateo, 15 miles south of San Francisco, is just off Highway 92, midway between Freeway 101 and Freeway 280.

The main number for CSM is (650) 574-6161. The Middle College number is (650) 574-6536.

The Middle College office is in Building 12, Room 213. Visit Map and Driving Directions for a CSM campus map.

During the fall and spring semesters, the Middle College office is open from 8 am - 3:30 pm (Monday-Friday). The office will be open on a limited basis during the summer. Please call in advance to make an appointment.