Welcome to Cupertino Union School District!

  • Student Assignment Office Hours: Monday through Friday from 8:00 a.m. to 4:00 p.m.

    Student Assignment Registration Hours: Monday through Friday from 8:30 a.m. to 1:30 p.m.


    All new students, grades TK-8: Register at Student Assignment Office: 1309 S. Mary Avenue, Sunnyvale, CA 94087


    Students must be residing at the primary residence in the District and be available for any necessary testing at the time of registration.

    A space is not guaranteed at a student's attendance area school. However the District does guarantee a space at an school within the District.

    If your son/daughter has been assigned to an overflow school due to lack of space at his/her attendance area school, he/she may continue at the overflow school until a designated time to move from one school to another (early November and/or after the Winter Recess, and/or early March of the current school year).

    If space is available at your attendance area school prior to the next movement date, you will receive a phone call to attend your attendance area school. At the time of the phone call, you may choose to continue at the overflow school by submitting a Request for Transfer form with your current school of attendance which can be approved, provided there is not a wait list for the overflow school and grade.