These lists are updated regularly.

Schools currently registered for the MATHCOUNTS Competition Series. List includes the school name and location, head coach and number of registered competitors.

Click below to find contact information for your chapter's or state's volunteer coordinator and the date and location of the 2025 competitions.

Sponsor a MATHCOUNTS Chapter!

Change minds about math for students in your community. You can make a difference and ensure every student in your community has access to high-quality STEM experiences. Go to www.mathcounts.org/regions to learn more about how your organization can sponsor a chapter where your employees or customers live and work.