Average
#4020 of 9,539 schools in CA
Top 42% in state
Trinidad Union
Elementary School · Trinidad Union Elementary
PO Box 3030, Trinidad, CA 95570
Enrollment
168
Student-Teacher
18.7:1
Score
6.8
Grades
Kindergarten – 8th
Enrollment
168
Student-Teacher
18.7:1
Score
6.8
Grades
Kindergarten – 8th
Data vintage
2022-23
Data vintage2022-23
How this school compares
California schools
#4,020 of 9,539
School environment
8.5 / 10
Excellent
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Trinidad Union
Elementary School in Trinidad · grades Kindergarten – 8th. Start here, then compare fit against nearby and district options.
Dow's Prairie Elementary
6.3 mi away. Use as a geographic alternative in the same move search.
Big Lagoon Elementary
6.7 mi away. Use as a geographic alternative in the same move search.
About Trinidad Union
Trinidad Union is a public elementary school in Trinidad, CA, part of Trinidad Union Elementary. Trinidad Union serves approximately 168 students, and covers grades Kindergarten-8th, and has a 18.7:1 student-teacher ratio. Trinidad Union has a current MySchoolScout rating of 6.8 out of 10 and ranks #4,020 of 9,539 schools in CA.
Structured state assessment records for Trinidad Union show 51% math proficiency (multi-year average, 2009-2024) and 57% reading/ELA proficiency (multi-year average, 2009-2024).
- This school 6.8 · Average
- CA avg 6.2
What Parents Should Know
At 168 students, Trinidad Union is on the smaller side. That usually buys more individual attention and teachers who know every kid by name, with the trade-off of fewer electives and extracurriculars than a larger school can staff. Ask what activities it actually offers.
Trinidad Union sits in a rural area, which can mean longer drives for some families. Rural schools are often community anchors with smaller classes, but check transportation, after-school options, and access to specialized services before you commit.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Trinidad Union — Students at Trinidad Union score 50% proficient, which is above what's typical for similar communities (expected: 39%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
62.5%
Students qualifying for federal meal assistance
Test Scores CA CAASPP (2023-24)
Based on 40 test records from CA state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 5.2/10.
How Trinidad Union Compares
See how Trinidad Union performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Location
PO Box 3030, Trinidad, CA 95570
Nearby Alternatives
Families considering Trinidad Union may also want to explore other elementary schools in the area. Coastal Grove Charter (rated 8.8/10, 12.8 miles away, in nearby Arcata), which scores notably higher. Another option is Dow's Prairie Elementary (rated 8.7/10, 6.3 miles away, in nearby Mckinleyville), which scores notably higher. Additionally, Pacific Union Elementary (rated 7.2/10, 11.7 miles away, in nearby Arcata), which scores slightly higher. For more schools in Trinidad, see our Trinidad schools guide .
Nearby Schools
20 within 13.4 mi| School | Distance | Rating |
|---|---|---|
| Dow's Prairie Elementary Mckinleyville | 6.3 mi | 8.7 |
| Big Lagoon Elementary Trinidad | 6.7 mi | — |
| McKinleyville High Mckinleyville | 7.5 mi | 5.3 |
| Mad River High (Continuation) Mckinleyville | 7.5 mi | 6.4 |
| Morris Elementary Mckinleyville | 7.8 mi | 4.9 |
| McKinleyville Middle Mckinleyville | 8.2 mi | 3.7 |
| Seaforth Montessori Mckinleyville | 8.4 mi | — |
| Fieldbrook Elementary Mckinleyville | 9.2 mi | 6.0 |
| SIX RIVERS MONTESSORI Arcata | 11.5 mi | — |
| Laurel Tree Charter Arcata | 11.6 mi | 7.5 |
| Pacific Union Elementary Arcata | 11.7 mi | 7.2 |
| Fuente Nueva Charter Arcata | 12.7 mi | 4.7 |
| MAD RIVER MONTESSORI Arcata | 12.7 mi | — |
| Arcata Elementary Arcata | 12.7 mi | 6.3 |
| Coastal Grove Charter Arcata | 12.8 mi | 8.8 |
| Arcata High Arcata | 13.0 mi | 6.6 |
| Pacific Coast High (Continuation) Arcata | 13.0 mi | 6.2 |
| Six Rivers Charter High Arcata | 13.0 mi | 5.7 |
| Northcoast Preparatory and Performing Arts Academy Arcata | 13.2 mi | 7.4 |
| ARCATA CHRISTIAN SCHOOL Arcata | 13.4 mi | 4.3 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 95570 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$72,143
Median Home Value
$599,300
Median Rent
$1,840/mo
Population
2,480
College Educated
58%
Homeownership
69.6%
Avg Commute
30.2 min
Poverty Rate
15.5%
Median Age
48.3
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Antelope Elementary Coleville, CA | 6.8 |
| BETHANY LUTHERAN ELEMENTARY SCHOOL Vacaville, CA | 6.8 |
| CITY TREE CHRISTIAN SCHOOL San Diego, CA | 6.8 |
| CLAIRBOURN SCHOOL San Gabriel, CA | 6.8 |
| Chicago Park Elementary Grass Valley, CA | 6.8 |
| Clear Creek Elementary Grass Valley, CA | 6.8 |
Frequently Asked Questions
Common questions about Trinidad Union
What grades does Trinidad Union serve?
Trinidad Union serves students in grades Kindergarten through 8th.
How many students attend Trinidad Union?
Trinidad Union has an enrollment of approximately 168 students.
What is the student-teacher ratio at Trinidad Union?
The student-teacher ratio at Trinidad Union is 18.7:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Trinidad Union rank in CA?
Trinidad Union ranks #4,020 of 9,539 schools in CA.
What is Trinidad Union's MySchoolScout rating?
Trinidad Union has a current MySchoolScout rating of 6.8 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Trinidad Union?
Based on loaded state assessment records, Trinidad Union has 51% math proficiency (multi-year average, 2009-2024) and 57% reading/ELA proficiency (multi-year average, 2009-2024).
Is Trinidad Union a charter school?
No, Trinidad Union is not a charter school. It is a traditional public school operated by the local school district.
Is Trinidad Union a Title I school?
No, Trinidad Union is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Trinidad Union?
62.5% of students at Trinidad Union qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
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Neighborhood Context
Powered by 
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Kindergarten – 8th
- Enrollment
- 168
- Student-Teacher Ratio
- 18.7:1
- Teachers (FTE)
- 9
- Free/Reduced Lunch
- 62.5%
- Type
- regular
- Setting
- Distant Rural
- County
- Humboldt County
- Chronic Absenteeism (SY 2022-23)
- 28.6%
- Phone
- (707) 677-3631
Resources & Links
District
Trinidad Union Elementary- District Enrollment
- 168
- Schools in District
- 1
- Per-Pupil Spending
- $17,722
- District Rank
- #1 of 1
How we rate schools
A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.
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