Enrollment
40
Elementary
STATE 465
SCHOOL COMMUNITY·TRILLIUM CHARTER DISTRICT·NCES 069114811947
Trillium Charter
1464 Spear Ave., Arcata, CA 95521 · (707) 822-4721 · Humboldt County
GRADES KG–05ELEMENTARY33-TOWNCHARTERTITLE IREGULAR SCHOOL40 STUDENTS
·
allk12 Grade
Not graded
This school has no state test results for 2023-24 or 2024-25 to grade, which is common for schools that end before third grade. How grades work
Student : Teacher
13.3:1
3 FTE teachers
STATE 22.3:1
Free / Reduced Lunch
88%
35 students
STATE 65%
Community
0
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade, 2024-25
| Grade | Students | Share |
|---|---|---|
| Kindergarten | 7 | 18% |
| Grade 1 | 7 | 18% |
| Grade 2 | 6 | 15% |
| Grade 3 | 9 | 23% |
| Grade 4 | 9 | 23% |
| Grade 5 | 2 | 5% |
Student demographics
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Where Trillium Charter ranks
Among elementary schools| Measure | This school | In California | In Humboldt County |
|---|---|---|---|
| Enrollment ranked largest first | 40 | #5,795 of 5,915 | #36 of 48 |
Ranked against other public elementary schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.
Enrollment and staffing by year
| School year | Students | Teachers (FTE) | Students per teacher | Free and reduced lunch |
|---|---|---|---|---|
| 2024-25 | 40 | 3 | 13.3:1 | 88% (35) |
| 2023-24 | 42 | 3 | 13.9:1 | 93% (39) |
Source: NCES Common Core of Data. Rows are the federal collections on file for Trillium Charter.
About Trillium Charter
A small elementary school in Arcata, California, Trillium Charter is part of Trillium Charter District. It educates 40 students in kindergarten through 5. The school's enrollment is 91% smaller than the 465 average for elementary schools in California.
Trillium Charter is a school in Trillium Charter District.
At 58%, White students outnumber all other groups at Trillium Charter combined. The remaining students are 25% Hispanic, 13% Native American, and 5% multiracial. Among people living in Humboldt County, the White share is about 72%.
A ratio of 13.3:1 comes from the school's 3 full-time-equivalent teachers. For comparison, elementary schools in California average 22.3:1. Free or reduced-price lunch eligibility was 88% in 2024-25. By comparison, the figure for public schools in Humboldt County is 60%.
Recent Census Bureau figures for Humboldt County show that median household income is about $61,160, roughly 33% of adults have a four-year degree or more, and about 11% of residents live below the federal poverty line. Federal data list 92 public schools in Humboldt County, with a combined enrollment of about 17,319.
Trillium Charter is the closest public school, less than a tenth of a mile away in a straight line. Trillium Charter is one of several public schools in the area, with at least 8 others within five miles.
For locale, NCES codes Trillium Charter as Town: Remote. Trillium Charter is a charter school, a type of public school that operates under a charter.
The discussion area below is open to posts about school events, clubs, and volunteer needs. Questions from prospective families are welcome too.
Humboldt County at a glance
View full county profilePopulation
134,541
Census ACS
Median income
$61,160
Household, ACS
Bachelor's+
33%
Adults 25+
Poverty rate
11%
Below federal line
Schools in county
92
17,319 students
Quick facts
Related schools
Other schools in Arcata
- Arcata HighHigh · 1,007 students
- Pacific Union ElementaryElementary · 534 students
- Arcata ElementaryElementary · 240 students
- Coastal Grove CharterElementary · 235 students
- Sunny Brae MiddleMiddle · 232 students
- Laurel Tree CharterCombined · 197 students
Other Trillium Charter schools
One other US public school is named Trillium Charter. Trillium Charter is the largest of the 2.
- Trillium CharterArcata, CA · 34 students
Nearby schools
- Trillium Charter0.0 mi · 34
- Pacific Union Elementary0.5 mi · 534
- Arcata Elementary0.5 mi · 240
- Laurel Tree Charter0.7 mi · 197
- Arcata Educational Resource Center0.9 mi · 27
- Six Rivers Charter High0.9 mi · 113
Frequently asked questions
About Trillium CharterHow many students attend Trillium Charter?
Trillium Charter enrolls approximately 40 students in grades KG-05.
What grades does Trillium Charter serve?
Trillium Charter serves grades KG-05.
How many students per teacher at Trillium Charter?
Approximately 13.3:1 students per teacher at Trillium Charter.
What is the student diversity at Trillium Charter?
Student demographics at Trillium Charter are roughly 58% White, 25% Hispanic, 5% Two or more.
Who oversees Trillium Charter?
Trillium Charter is overseen by Trillium Charter District in Humboldt County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.