Welcome to Aeries Online Enrollment
Oceanside Unified School District District logo

Aeries Online Enrollment allows you to quickly start the process of enrolling a student for school. Information about the student such as emergency contacts, medical and language information will be collected.

State Preschool StudentsPlease go to the State Preschool Website oside.us/preschool for all registration forms and information.

SPED Preschool Students -(with existing IEP newly moved into the district) - Special Education Preschool Students must register in person at the OUSD Educational Support Services (ESS), 2080 Mission Ave. to be assigned an attendance school, call (760) 901-7860 to make an appointment. Please bring a copy of your child's current IEP, Birth Certificate, Immunizations, and proof of residency (2 documents). 


If you are pre-registering for Reynolds Elementary, please note you will be notified by April 1st of your school assignment. Due to this site closing as of June 2023, we will be re-calculating the residential school boundaries.

To get started enrolling a new student click the 'Enroll A New Student' button.

If you would like to reprint or review students previously enrolled click the Login button.