For schools in the following ZIP Codes:

92600-99, 92700-99, 92800-99

2020 Competition

Date: To be announced
Location: To be announced

2019 Competition

February 24, 2019
UC Irvine


Jezelle Rabbath

Michael Cowan, P.E.

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