Very Good
#1595 of 9,533 schools in CA
Top 17% in state
Trinidad Union
Elementary School · Trinidad Union Elementary
PO Box 3030, Trinidad, CA 95570
Enrollment
168
Student-Teacher
18.7:1
Score
7.9
Grades
Kindergarten – 8th
Enrollment
168
Student-Teacher
18.7:1
Score
7.9
Grades
Kindergarten – 8th
Updated
2022-23
Updated 2022-23
How this school compares
California elementary schools
#1,122 of 5,817
Academic performance
8.4 / 10
Very strong
About Trinidad Union
Trinidad Union serves 168 students in grades K-8 in the small coastal community of Trinidad, California. This elementary school maintains a manageable student-teacher ratio of 18.7:1 with nine full-time equivalent teachers, creating an environment where students can receive personalized attention. The school demonstrates solid academic performance, earning a MySchoolScout rating of 7.7 out of 10 and ranking in the 82nd percentile statewide at #1681 out of 9566 California schools.
Students show steady progress in core subjects, with 53% achieving proficiency or above in English Language Arts and 48% meeting or exceeding standards in mathematics. These results reflect the school's commitment to providing quality education in a smaller school setting. Trinidad Union draws families from a well-educated community where 54% of residents hold bachelor's degrees or higher.
The ZIP code's median household income of $68,594 and median home value of $548,500 reflect a stable residential area, though 14.5% of families face economic challenges. With a local population of just 2,523, the school serves as an integral part of this tight-knit coastal community. The school operates in a rural setting, offering students the unique opportunity to learn and grow in one of Northern California's most scenic coastal areas along Humboldt County's rugged coastline.
What Parents Should Know
With an enrollment of 168 students, Trinidad Union is a smaller school where families often find a close-knit community atmosphere. Smaller settings can mean more individual attention from teachers and staff, though they may offer fewer extracurricular options than larger schools.
Located in a rural area, Trinidad Union may involve longer commutes for some families. Rural schools often serve as community anchors and may have smaller class sizes, but parents should consider transportation logistics, after-school program availability, and access to specialized services.
Score Breakdown
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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 18 test records from CA state assessments. About our data
Proficiency Trend
→ StableAverage 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: 7.7/10.
How Trinidad Union Compares
See how Trinidad Union performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has remained stable from 47% (2019) to 48.11% (2024). Reading/ELA proficiency has declined from 57% (2019) to 52.83% (2024).
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 8.0/10, 12.8 miles away, in nearby Arcata), with a very similar rating. Another option is Fieldbrook Elementary (rated 7.7/10, 9.2 miles away, in nearby Mckinleyville), with a very similar rating. Additionally, Pacific Union Elementary (rated 7.0/10, 11.7 miles away, in nearby Arcata), with a comparable rating. 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 | 6.9 |
| Big Lagoon Elementary Trinidad | 6.7 mi | — |
| McKinleyville High Mckinleyville | 7.5 mi | 5.5 |
| Mad River High (Continuation) Mckinleyville | 7.5 mi | 5.4 |
| Morris Elementary Mckinleyville | 7.8 mi | 6.1 |
| McKinleyville Middle Mckinleyville | 8.2 mi | 5.4 |
| Seaforth Montessori Mckinleyville | 8.4 mi | — |
| Fieldbrook Elementary Mckinleyville | 9.2 mi | 7.7 |
| SIX RIVERS MONTESSORI Arcata | 11.5 mi | — |
| Laurel Tree Charter Arcata | 11.6 mi | 6.9 |
| Pacific Union Elementary Arcata | 11.7 mi | 7.0 |
| Fuente Nueva Charter Arcata | 12.7 mi | 5.0 |
| MAD RIVER MONTESSORI Arcata | 12.7 mi | — |
| Arcata Elementary Arcata | 12.7 mi | 5.1 |
| Coastal Grove Charter Arcata | 12.8 mi | 8.0 |
| Arcata High Arcata | 13.0 mi | 5.8 |
| Pacific Coast High (Continuation) Arcata | 13.0 mi | 7.0 |
| Six Rivers Charter High Arcata | 13.0 mi | 5.1 |
| Northcoast Preparatory and Performing Arts Academy Arcata | 13.2 mi | 7.3 |
| 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
Community Profile
The community surrounding Trinidad Union has a median household income of $72,143. It is a well-educated community where 58% of adults hold a bachelor's degree or higher. The median home value in the area is $599,300, with a median rent of $1,840/month. The area has a poverty rate of 15.5%. The average commute for residents is 30 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| BERKWOOD HEDGE SCHOOL Berkeley, CA | 7.9 |
| BETHANY CHRISTIAN ACADEMY Westminster, CA | 7.9 |
| Burckhalter Elementary Oakland, CA | 7.9 |
| HOLY ANGELS SCHOOL Colma, CA | 7.9 |
| Hooper Avenue Primary Center Los Angeles, CA | 7.9 |
| KIPP Poder Public Los Angeles, CA | 7.9 |
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 is ranked #1595 out of 9,533 schools in CA.
What is Trinidad Union's MySchoolScout rating?
Trinidad Union has a composite rating of 7.9 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
What are the test scores at Trinidad Union?
Based on the most recent state assessment data, Trinidad Union has 47.3% math proficiency and 54.3% reading/ELA proficiency.
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.
Explore More Schools
Neighborhood Context
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
- Phone
- (707) 677-3631
- Data Year
- 2023–2024
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
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
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