Trillium, a nonprofit organization, was formed in 1998 when three historic agencies the Children's Farm Home in Corvallis and the Parry Center for Children and Waverly Children's Home in Portland merged to create an integrated treatment system with a statewide reach.
Today, through programs at two campuses as well as in a wide range of community-based programs, Trillium serves more than 5,000 children and families each year.
Trillium's specialized programs also include innovative complementary treatments such as horticultural, canine, and equine therapies.
Quick Facts (2025-26)
- School Type: Alternative School
- Grades: 1-8
- Enrollment: 40 students
- Application Deadline: None / Rolling
- Source: National Center for Education Statistics (NCES)
School Overview
School Type
Religious Affiliation
Grades Offered
Grades 1-8
School Calendar
Last Day of School
Mon. May 25, 2026
Student Body
Total Students
40 students
Student Body Type
Co-ed
% Students of Color
13%
State avg.: 25%
Students by Grade

Academics and Faculty
Total Classroom Teachers
5 teachers
Student-Teacher Ratio
8:1
National avg.: 13:1
Tuition and Acceptance Rate
Admission Deadline
None / Rolling
Application URL
School Notes
- School Motto: Building Brighter Futures
- Trillium, a nonprofit organization, was formed in 1998 when three historic agencies the Children's Farm Home in Corvallis and the Parry Center for Children and Waverly Children's Home in Portland merged to create an integrated treatment system with a statewide reach. Today, through programs at two campuses as well as in a wide range of community-based programs, Trillium serves more than 5,000 children and families each year. Trillium's specialized programs also include innovative complementary treatments such as horticultural, canine, and equine therapies.
Source: National Center for Education Statistics (NCES)
Frequently Asked Questions
When is the application deadline for Waverly Therapeutic School?
The application deadline for Waverly Therapeutic School is rolling (applications are reviewed as they are received year-round).
In what neighborhood is Waverly Therapeutic School located?
Waverly Therapeutic School is located in the Richmond neighborhood of Portland, OR. There are 1 other private schools located in Richmond.
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