Trillium Charter

1464 Spear Ave.
Arcata, CA 95521
7/
10
Top 50%
Serving 41 students in grades Kindergarten-5, Trillium Charter ranks in the top 50% of all schools in California for overall test scores (math proficiency is bottom 50%, and reading proficiency is top 20%).
The percentage of students achieving proficiency in math is 21-39% (which is lower than the California state average of 40%). The percentage of students achieving proficiency in reading/language arts is ≥50% (which is higher than the California state average of 49%).
The student:teacher ratio of 21:1 is equal to the California state level of 21:1.
Minority enrollment is 39% of the student body (majority Hispanic), which is lower than the California state average of 79% (majority Hispanic).

Quick Stats (2024)

  • School Type: Charter School
  • Grades: Kindergarten-5
  • Enrollment: 41 students
  • Student:Teacher Ratio: 21:1
  • Minority Enrollment: 39%
  • : 21-39% (Top 1% in CA)
  • : ≥50% (Top 50%)
  • Source: National Center for Education Statistics (NCES), CA Dept. of Education

Top Rankings

Trillium Charter ranks among the top 20% of public schools in California for:

School Overview

Trillium Charter's student population of 41 students has stayed relatively flat over five school years.
The teacher population of 2 teachers has declined by 33% over five school years.
School Type
Grades Offered
Grades Kindergarten-5
Total Students
41 students
This chart display total students of Trillium Charter by year, with the latest 2021-22 school year data.
Gender %
This chart display gender of Trillium Charter
Total Classroom Teachers
2 teachers
This chart display the total teachers of Trillium Charter by year, with the latest 2021-22 school year data.
Students by Grade
This chart display the students of Trillium Charter by grade.

School Rankings

The diversity score of Trillium Charter is 0.56, which is less than the diversity score at state average of 0.63. The school's diversity has stayed relatively flat over five school years.
Definition of Terms 2021-2022 School Year Data
This School
State Level (CA)
(18-19)
21-39%
40%
This chart display the percentage of students that scored at or above 'proficient' levels in Math of Trillium Charter and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in California by year, with the latest 2018-19 school year data.
≥50%
49%
This chart display the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Trillium Charter and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of California by year, with the latest 2020-21 school year data.
Student : Teacher Ratio
21:1
21:1
This chart display the student teacher ratio of Trillium Charter and the public school average student teacher ratio of California by year, with the latest 2021-22 school year data.
American Indian
3%
1%
This chart display the percentage of American Indian students in Trillium Charter and percentage of American Indian public school students in California by year, with the latest 2021-22 school year data.
Asian
n/a
12%
Hispanic
24%
56%
This chart display the percentage of Hispanic students in Trillium Charter and the percentage of Hispanic public school students in California by year, with the latest 2021-22 school year data.
Black
2%
5%
This chart display the percentage of Black students in Trillium Charter and the percentage of Black public school students in California by year, with the latest 2021-22 school year data.
White
61%
21%
This chart display the percentage of White students in Trillium Charter and the percentage of White public school students in California by year, with the latest 2021-22 school year data.
Hawaiian
n/a
n/a
Two or more races
10%
5%
This chart display the percentage of students of two or more races in Trillium Charter and the percentage of public school students of two or more races in California by year, with the latest 2021-22 school year data.
All Ethnic Groups
This chart display the percentage breakdown of students of all ethnic groups in Trillium Charter.
This chart display the percentage breakdown of public school students of all ethnic groups in CA.
0.56
This chart display the diversity score of Trillium Charter and the public school average diversity score of California by year, with the latest 2021-22 school year data.
Eligible for Free Lunch
68%
51%
This chart display the percentage of students who is eligible for free lunch in Trillium Charter and the percentage of public school students who is eligible for free lunch in California by year, with the latest 2021-22 school year data.
Eligible for Reduced Lunch
2%
7%
This chart display the percentage of students who is eligible for reduced lunch in Trillium Charter and the percentage of public school students who is eligible for reduced lunch in California by year, with the latest 2021-22 school year data.
Source: 2021-2022 (latest school year available) National Center for Education Statistics (NCES), CA Dept. of Education

Frequently Asked Questions

What percent of students have achieved state testing proficiency in math and reading?
21-39% of students have achieved math proficiency (compared to the 40% CA state average), while ≥50% of students have achieved reading proficiency (compared to the 49% CA state average).
How many students attend Trillium Charter?
41 students attend Trillium Charter.
What is the racial composition of the student body?
61% of Trillium Charter students are White, 24% of students are Hispanic, 10% of students are Two or more races, 3% of students are American Indian, and 2% of students are Black.
What is the student:teacher ratio of Trillium Charter?
Trillium Charter has a student ration of 21:1, which is equal to the California state average of 21:1.
What grades does Trillium Charter offer ?
Trillium Charter offers enrollment in grades Kindergarten-5
What school district is Trillium Charter part of?
Trillium Charter is part of Pacific Union Elementary School District.

School Reviews

Review Trillium Charter. Reviews should be a few sentences in length. Please include any comments on:

  • Quality of academic programs, teachers, and facilities
  • Availability of music, art, sports and other extracurricular activities
Rate this school:

Recent Articles

How “Collaborative Reasoning” Could Be the Next Public School Trend
How “Collaborative Reasoning” Could Be the Next Public School Trend
Collaborative reasoning, which encourages independent critical thinking, is growing in popularity amongst public schools. Learn about collaborative reasoning and how it benefits public school classrooms.
Understanding ADHD in Children: Signs, Diagnosis, and Support Strategies
Understanding ADHD in Children: Signs, Diagnosis, and Support Strategies
This comprehensive article explores the complex nature of attention-deficit/hyperactivity disorder (ADHD) in children, providing insights into its symptoms, diagnosis process, and effective support strategies. From recognizing early signs to navigating the diagnostic journey, parents will gain valuable knowledge to help their child thrive. Expert insights, real-life examples, and practical tips empower readers to create a supportive environment that meets the unique needs of children with ADHD.
Teaching in Contemporary Times
March 04, 2024
Teaching in Contemporary Times
We explore why individuals choose teaching, illuminating intrinsic motivations, the influence of role models, the pursuit of lifelong learning, and the aspiration to impact society.

Quick Stats (2024)

  • School Type: Charter School
  • Grades: Kindergarten-5
  • Enrollment: 41 students
  • Student:Teacher Ratio: 21:1
  • Minority Enrollment: 39%
  • : 21-39% (Top 1%)
  • : ≥50% (Top 50%)
  • Source: National Center for Education Statistics (NCES), CA Dept. of Education

Related School Videos

Quick Links