Please complete your returning student registration as soon as possible to ensure we have secured a spot for your student next school year. With McKinney ISD having "Choose McKinney" available both inside and outside the district, we want to be sure to take care of our currently registered students.

McKinney ISD uses PowerSchool Registration to update information on students returning to our schools each year.

Parents and guardians received a separate email for each individual student with online registration instructions and a unique snapcode that is needed to begin the online registration process for that student. If you are the parent or guardian of multiple students, you will not receive all of these snapcode emails at the same time.

Invitations to register for the 2025-26 school year were sent out the week of March 3rd to parents and guardians of students who were enrolled in MISD as of February 20th, 2025. Students who enroll after February 20th will receive their invitation to register for the 2025-26 school year the week of June 9th, 2025.

At the end of the online process, parents are required to provide an electronic signature. Should parents desire the option to provide a handwritten signature instead, they may contact their student’s campus to do so. Parents must also provide updated immunization records (if necessary) before school begins. View immunization requirements.

If you have a snapcode, please click the button below to begin registration.

Middle School
Parents should fill out the 2025-26 New Student Enrollment form.

Cockrill Middle School

Cockrill Middle School