Enrollment

See the MUSD Enrollment Webpage for information on enrollment. Please read MUSD Enrollment Webpage carefully for the fastest way to get answers to your questions. You must enroll your child at your resident school based on your Milpitas resident address. If you do not know your resident school, please use the District's School Locator.

Families should complete online enrollment, and then wait to be contacted regarding completing the enrollment process. Mattos will be notified when you've completed online enrollment and you will be contacted in the order enrollment was completed. Please do not come to Mattos in person without an appointment. Questions can be directed to Kathlynn Jimenez, Mattos school secretary, at kjimenez@musd.org and 408.635.2695 x2108.

Frequently Asked Questions

• If my child is currently a Mattos student in the 2024-25 school year, is there anything I need to do when enrollment opens for 2025-26? There is no further action on your part at this time. Be prepared to show updated proof of residency annually.  

• Will there be a lottery for TK enrollment for the 2025-26 school year? There will not be a lottery for TK.  Students will be placed in order of date and time of enrollment. TK enrollment at Mattos is very limited and students who are not seated at Mattos will be assigned another Milpitas Elementary school until a TK seat at Mattos is available.

• When will I know if my newly enrolled TK-6th grader is has a seat assigned at Mattos for 2025-26? If you are assigned a school other than Mattos prior to the first day of school, you should attend your assigned school on the first day of school to keep your seat at your assigned school. You will be contacted when a seat opens at Mattos. If you are not assigned another MUSD elementary school prior to the first day of school, you should go to Mattos on the first day of school and await your assignment there. Anyone on the waitlist who is not seated at Mattos will be assigned to another school within the first 10 days of school.

• If my child is on a waitlist, how will I know when a seat is available?  The Mattos School Office will contact you by phone as soon as the seat becomes available.  Personal contact with you will be made before moving down the list. The office cannot make predictions on when a seat will become available.

• Can I keep my place on the Mattos waitlist if I choose not to go to the MUSD overflow school and instead send my child elsewhere? No. Once your child is withdrawn from MUSD, you forfeit your place on the waitlist and will move to the bottom when you reenroll to MUSD.

• If my child is currently enrolled in TK for the 2024-25 school year, will they have priority seating at Mattos  for kindergarten? Yes

  • Do they need to re-enroll? They do not need to re-enroll via Aeries Online Enrollment, however, be prepared to provide updated proof of residency annually.

• If I have a child already attending Mattos in another grade in the 2024-25 school year and I live in the Mattos attendance zone, will my newly enrolling TK or kindergartener have priority seating at Mattos? Yes, if enrollment for the TK/K student is completed by April 1, 2025.

  • What is the enrollment process? The enrollment process is the same for all new students. Your child must enroll by April 1st at 1:00pm to hold your child's seat so we have a full headcount of sibling enrollments. If your incoming student’s enrollment is not complete by the deadline, a seat at Mattos will not be guaranteed.

• What is the enrollment process for newly enrolling 1st-6th graders for 2025-26? New students enrolling in 1st-6th grade for the 2024-25 school year will follow the standard district enrollment process. Therefore, families should complete online enrollment, wait to be contacted regarding completing the enrollment process, and then will be seated according to their completed date and time of enrollment.