Upcoming Events

Math for Service Open House

May 15th 1:30 PM-5:00 PM

All Girls Math Tournament

April 24th 1:00-4:30 PM

St. Anne's School

USA(J)MO Competition

April 19-20th 

High School Math Club

April 17th 10:00 AM-12:00 PM

Santa Ana Math Club Meeting

April 16th 9:00 AM-12:00 PM

Elementary School Math Club

April 2nd 10:00 AM-12:00 PM


Welcome to Orange County Math Circle!

The Orange County Math Circle is a student-run, nonprofit community service organization where high school students gather to explore advanced problem solving topics and teach motivated students in underserved schools in Orange County.

If you have any questions, please contact us at This email address is being protected from spambots. You need JavaScript enabled to view it. !

This site is maintained by Natalie Yee and Anna Lou