Trillium School
5420 North Interstate Ave, Portland, OR 97217 | (503) 285-3833
- Grades: KG-12
- Student Enrollment: 342
Rating
Not Available
Not Available

No Reviews Yet
Find Old Friends From Trillium School
Use the form below to search for alumni from Trillium School.
School Description
School Summary and Highlights
- Enrolls 342 elementary, middle, and high school students from grades KG-12
- Ranks 118th out of 270 high schools in OR.
Additional Contact Information
- Mailing Address: 5420 N Interstate Ave, Portland, OR 97217
School Operational Details
- Charter School
School District Details
- Portland School District 1j
- Per-Pupil Spending: $11,091
- Graduation Rate: 72.2%
- Dropout Rate: 9.6%
- Students Per Teacher: 19.0
- Enrolled Students: 43,673
Faculty Details and Student Enrollment
Students and Faculty
- Total Students Enrolled: 342
- Total Full Time "Equivalent" Teachers: 20.0
- Average Student-To-Teacher Ratio: 17.1
Students Gender Breakdown
- Males: 155 (45.3%)
- Females: 107 (31.3%)
Free Lunch Student Eligibility Breakdown
- Eligible for Reduced Lunch: 34 (9.9%)
- Eligible for Free Lunch: 92 (26.9%)
- Eligible for Either Reduced or Free Lunch: 126 (36.8%)
Student Enrollment Distribution by Race / Ethnicity

Number | Percent | |
---|---|---|
American Indian | 6 | 1.8% |
Black | 17 | 5.0% |
Asian | 11 | 3.2% |
Hispanic | 16 | 4.7% |
White | 212 | 62.0% |
Number of Students Per Grade

Number | Percent | |
---|---|---|
Kindergarten | 25 | 7.3% |
1st Grade | 29 | 8.5% |
2nd Grade | 25 | 7.3% |
3rd Grade | 32 | 9.4% |
4th Grade | 30 | 8.8% |
5th Grade | 27 | 7.9% |
6th Grade | 30 | 8.8% |
7th Grade | 29 | 8.5% |
8th Grade | 27 | 7.9% |
9th Grade | 24 | 7.0% |
10th Grade | 24 | 7.0% |
11th Grade | 20 | 5.8% |
12th Grade | 20 | 5.8% |
Source: OR Department of Education, Source: NCES 2009-2010
School Ratings and Reviews
Be The First To Review Trillium School!
School Map and Similar Schools Nearby
Click to Activate Map of Nearby School Campuses
Private
Public
This School
Similar Schools Nearby
Leadership and Entrepreneurship Public Charter High School 9-12 | 274 Students | 3.3 miles away | Not Yet Rated | |
Azbuka Academy 9-11 | 49 Students | 6.4 miles away | Not Yet Rated | |
Compare This School To Nearby Schools ->
School Community Forum

Join a discussion about Trillium School and talk to others in the community including students, parents, teachers, and administrators.
Popular Discussion Topics
- Admissions and Registration Questions (e.g. Dress Code and Discipline Policy)
- School Calendar and Upcoming Events (e.g. Graduation)
- After School Programs, Extracurricular Activities, and Athletics (e.g. Football)
- News and Announcements (e.g. Yearbook and Class Supply List Details)
- Graduate and Alumni Events (e.g. Organizing Class Reunions)
Navigation
Can't Find What You Are Looking For?
Nearby Cities
Sponsored Links
K-12 Articles

Internet Safety for Kids of All Ages
Kids are being introduced to the Internet at a very young age. Research for homework and school...
Kids are being introduced to the Internet at a very young age. Research for homework and school...

Summer Reading
In 1998, a book was published in the US that turned a hatred of reading to love. “Harry Potter and...
In 1998, a book was published in the US that turned a hatred of reading to love. “Harry Potter and...

The Very Best Things in the World
A recent poll in the U.K. revealed that children view the “very best thing in the world” as being...
A recent poll in the U.K. revealed that children view the “very best thing in the world” as being...