PreK Enrollment

Trillium Preschool is now enrolling for the 2018-2019 school year!

To qualify for admission, your child must be three years old by September 1st, 2018 and potty trained. We strongly recommended that you attend an Open House or tour, and review the Preschool pages, before applying. To do so, email Mariya, email hidden; JavaScript is required.

Download the Preschool Admission Application. You may also pick up a paper copy outside the Front Office. Return your application, with the $25 application fee, by US Mail or in person.

Attn: Mariya Block
Trillium Preschool
5420 N Interstate Ave
Portland, OR 97217

Returning preschool families, siblings of enrolled Trillium students, children of Trillium staff, and families on our wait list are placed first. We then match desired schedule requests with available openings based upon first-received applications and the needs of the class community. Review our schedule options here.