Top Rankings
Trillium Charter School District ranks among the top 20% of public school district in California for:
Category
Attribute
Student Attention
Lowest student-teacher ratio (Top 1%)
For the 2026 school year, there is 1 public school serving 40 students in Trillium Charter School District.
Public Schools in Trillium Charter School District have a diversity score of 0.59, which is less than the California public school average of 0.63.
Minority enrollment is 43% of the student body (majority Hispanic), which is less than the California public school average of 80% (majority Hispanic).
Overview
This School District
This State (CA)
# Schools
1 School
10,347 Schools
# Students
40 Students
5,790,405 Students
# Teachers
3 Teachers
267,593 Teachers
Student-Teacher Ratio
13:1
13:1
Student By Grade
Students by Ethnicity:
Diversity Score
0.59
0.63
% American Indian
13%
1%
% Asian
n/a
12%
% Hispanic
25%
56%
% Black
n/a
5%
% White
57%
20%
% Hawaiian
n/a
n/a
% Two or more races
5%
6%
All Ethnic Groups
Best Trillium Charter School District Public Schools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: n/an/a
Trillium Charter
Charter School
1464 Spear Ave.
Arcata, CA 95521
(707) 822-4721
Arcata, CA 95521
(707) 822-4721
Gr: K-5 | 40 students Student-teacher ratio: 13:1 Minority enrollment: 43%
Frequently Asked Questions
How many schools belong to Trillium Charter School District?
Trillium Charter School District manages 1 public schools serving 40 students.
What is the racial composition of students in Trillium Charter School District?
57% of Trillium Charter School District students are White, 25% of students are Hispanic, 13% of students are American Indian, and 5% of students are Two or more races.
What is the student/teacher ratio of Trillium Charter School District?
Trillium Charter School District has a student/teacher ratio of 13:1, which is lower than the California state average of 22:1.
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