Registration

Welcome to the Colorado MATHCOUNTS registration site.

Register for the 2026 Chapter Competition

To register your school for the chapter competition and submit the list of participating students, visit the registration page:

Accounts do not carry over from last year. If you have not registered yet this year, you do not have an account and must create a new one.

Edit Your Existing 2026 Registration

If you have already registered for the 2026 chapter competition on this website and need to edit your information, you can log in to make changes.

Email:
Password:

If you have forgotten your password, please email mathcounts@coloradomath.org with your email address and your password will be reset. Note that you must make a new account each year and that this account is separate from the one made with the national office.