After-school program · Peninsula Family YMCA, San Mateo
YMCA of San Francisco
School-based before- and after-school care run by each branch at nearby elementary and middle schools, with homework time, play and enrichment.
- Ages
- Ages 5–13
- Price
- Ask the provider
- Meets
- Weekdays
- Where
- 1877 S Grant St, San Mateo
- Sign-up
- Registration open
Before and After School Programs
Each branch runs the program at the public schools nearby (for example Chinatown at Jean Parker and Yick Wo, Mission at Harvey Milk and Monroe, Richmond at Jefferson and Lafayette, Stonestown at West Portal and Miraloma, Marin at several Novato schools). The Y lists elementary and middle school sites, so ages here are estimated as 5 to 13. Hours and the monthly fee are set per site; call the branch. A parent first creates a Community Portal account and may need school and site-director approval.
- Every school day,
- Runs on the campuses of the partner schools, so children stay at school. Sibling discount of 20 percent.
- Financial aid or scholarships available
- Activities: Homework help, Sports and Art
Registration open · Sign up
About YMCA of San Francisco
The Y runs before- and after-school programs at school sites and branches in San Francisco, Marin and San Mateo counties. It also holds school-break and summer camps.
Where and how to reach them
1877 S Grant StSan Mateo, CA 94402
Details from ymcasf.org, checked October 7, 2026. Prices, dates and spaces change: check with YMCA of San Francisco before you sign up. Something wrong or missing? Write to hello@summerground.com.