San Mateo County

For schools in the following ZIP Codes:

94000-19, 94025-38, 94044-79, 94400-99

2022 Competition

Details coming soon!

2020 Competition

Sunday, February 9, 2020
Bayside Academy
2025 Kehoe Ave.
San Mateo, CA 94403

More Information Button


Srilekha Baliarsingh

Puneet Kumar

If you have questions about the California MATHCOUNTS program in your area, please send a detailed email to CSPEEF Executive Director Jeanne Marie Tokunaga at If your question requires immediate assistance, please contact the National MATHCOUNTS Office at 703-684-2828 or