Eureka Chapter

For schools in the following ZIP codes:

95500-99

2027 Competition

Date and Location

Sunday, TBD

Humboldt State University
1 Harpst St.
Science B 135
Arcata, CA 95521

Coordinator

The Eureka Chapter Competition is coordinated by:

Dr. Jo Archibald
Josephine.Archibald@humboldt.edu

2026 Competition

Date and Location

Sunday, February 8, 2026

Humboldt State University
1 Harpst St.
Science B 135
Arcata, CA 95521

Coordinator

The Eureka Chapter Competition is coordinated by:

Dr. Jo Archibald
Josephine.Archibald@humboldt.edu

2025 Competition

Date and Location

Sunday, February 9, 2025

Humboldt State University
1 Harpst St.
Science B 135
Arcata, CA 95521

Additional Contacts

If you have questions about the California MATHCOUNTS program in your area, please send a detailed email to CSPEEF Executive Director Heather Caya, at admin@cspeef.org.

If your question requires immediate assistance, please contact the National MATHCOUNTS Office at 703-684-2828 or info@mathcounts.org.

2024 Competition

Results

Advancing Students

For the Eureka Chapter in 2024, members of the top team and the top two finishers NOT on an advancing team advance to the Northern California State Competition.

Team/
Ind.		 Student School
Coach
Team Nathan Bareilles Jacoby Creek Elementary
Brad Morin
Team Miriam Harper Jacoby Creek Elementary
Brad Morin
Team Kingston Lee Jacoby Creek Elementary
Brad Morin
Team Max Sanzaro Jacoby Creek Elementary
Brad Morin
Ind. Ryko Byrne Northcoast Preparatory Academy
Bodhi Waller
Ind. Devin Russel-Younger Sunny Brae Middle School
Amy Taylor

2023 Competition

Advancing Students

For the Eureka Chapter, members of the top team and the top two finishers NOT on an advancing team will advance to the Northern California State Competition.

Team/
Ind.		 Student School
Coach
Team Zoe Cappuccio Jacoby Creek Elementary
Brad Morin
Team Anya Seiler Jacoby Creek Elementary
Team Rosa Shaw Jacoby Creek Elementary
Team Claire Svehla Jacoby Creek Elementary
Ind. Kona Bettenhausen Northcoast Preparatory Academy
Bodhi Waller
Ind. Devin Russel-Younger Sunny Brae Middle School
Amy Taylor

MATHCOUNTS of California is sponsored by:

How to Donate

MATHCOUNTS of California relies on local donations to run chapter competitions. Please help us grow the appreciation of math and problem solving among California middle school students. For a donation to benefit the entire state, click here.

To donate by check, please make the check out to:

MATHCOUNTS of California
1104 Corporate Way
Sacramento, CA 95831

Please put the competition name in the memo line.

A receipt will be sent to the address on the check.