Trillium Charter
CharterRegular School · Arcata, CA
Trillium Charter is a charter regular school school in Arcata, California, serving grades KG–05 with 40 students enrolled (SY 2024-2025). The student-teacher ratio is 13.2:1.
Level
Elementary
Grades
KG – 05
Enrollment
40
Teachers (FTE)
3.0
Student–Teacher Ratio
13.2:1
Status
Open
Lunch Program Participation
Yes participating without using any Provision or the CEO
Student Demographics (SY 2024-2025)
| Race / Ethnicity | Students | Share |
|---|---|---|
| White | 23 | 57% |
| Hispanic/Latino | 10 | 25% |
| American Indian / Alaska Native | 5 | 13% |
| Two or more races | 2 | 5% |
| Total enrollment | 40 | 25M / 15F |
Stanford Achievement Estimate
Pooled score across SY 2009–2022 (grades 3–8), expressed in grade levels relative to the national average. Positive = above average.
Overall (Math + ELA)
-0.21 grade levels
Math
-0.31 grade levels
Lunch Program (SY 2024-2025)
| Category | Students | % of School |
|---|---|---|
| Total enrollment (est.) | 40 | 100% |
Contact & Location
1464 Spear Ave.
Arcata, CA 95521
Phone: (707)822-4721
http://trilliumcharter.weebly.comRelated Data
- Neighborhood demographics (ZIP 95521) → CensusDepth.com
- California population & income data → CensusDepth.com
- California teacher salaries → WageDepth.com
NCES ID
069114811947
Data sources: NCES CCD SY 2024-2025 (directory, staff, lunch), EDFacts SY 2020-21 (assessments), CRDC SY 2021-22 (programs & discipline), SEDA v6.0 (achievement estimates). Updated annually. NCES CCD