TRILLIUM

Trillium is a public charter school that is part of the Portland SD 1J school district, located in Portland, OR with about 318 students offering grade levels from Kindergarten to 12th Grade. With about 18 teachers, Trillium has a student/teacher ratio of about 17:1. The national average for public schools is about 15:1. A lower student/teacher ratio is a key factor that determines how much a teacher can devote his/her time to each individual student thus improving, or reducing (in the event of a higher student/teacher ratio) the attention each student is given for their educational needs.

Trillium Charter School, located in the Overlook neighborhood of North Portland, is a tuition-free public charter school serving students from kindergarten through 12th grade. The school distinguishes itself through a focus on democratic education and project-based learning, aiming to foster a collaborative community where students are active participants in their own academic journey. By emphasizing critical thinking, social responsibility, and personalized instruction, Trillium seeks to create an environment that values individual expression and community engagement over traditional, standardized rigidness.

The school’s philosophy is deeply rooted in the belief that students learn best when they are invested in their school culture and curriculum. Trillium utilizes mixed-age classrooms in its younger grades and offers a wide variety of arts, humanities, and experiential learning opportunities for its older students. As a charter school within the Portland Public Schools district, it maintains a unique identity that balances rigorous academic standards with a progressive approach, preparing students to be self-directed learners and thoughtful citizens.

For more information, contact Trillium at (503) 285-3833 or visit the school personally to speak with a faculty or administrative member about any specific questions you may have.

5420 N Interstate Ave
Portland, OR 97217
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TRILLIUM is a public Charter school in Portland, OR with about 318 enrolled students. See other public other schools in Oregon

School Details

2017-2018
Level:
Other
Charter School:*
Yes
Portland SD 1J
District:
Portland SD 1J
Total Students:
318
Teachers:
18.66
NSLP Status:1
No
Qualified free lunch:
0
Qualified reduced-price lunch:
0
Title I Status:2
Not a Title I school
Virtual:
Supplemental Virtual
Grade Levels Offered
Kindergarten
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th Grade
7th Grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade

* A public charter school is a publicly funded school that is typically governed by a group or organization under a legislative contract with the state, the district, or another entity. The charter exempts the school from certain state or local rules and regulations.

1 The National School Lunch Program (NSLP) provides eligible students with free or reduced-price lunch

2 Title I, Part A (Title I) of the Elementary and Secondary Education Act provides supplemental financial assistance to school districts for children from low-income families.

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School Demographics for 318 students

The primary ethnicity of students attending TRILLIUM is predominantly White, representing about 73% of the student body.

White
73.3%
Hispanic/Latino
10.7%
Two or more races
10.1%
Black or African American
3.8%
Asian
1.9%
American Indian or Alaska Native
0.3%

Female
43.4%
Male
56.6%

Data for school year 2017-2018 — The information found on this website was provided in part by the U.S. Department of Education, U.S. Census Bureau, the Bureau of Labor and Statistics & various other external sources. We do not verify the contents of the information provided and therefore, cannot guarantee the accuracy of the information displayed on this website.