Very Good
#2497 of 9,533 schools in CA
Top 26% in state
Bel Aire Elementary
Elementary School · Reed Union Elementary
277 Karen Way, Tiburon, CA 94920
Enrollment
330
Student-Teacher
18.3:1
Score
7.4
Grades
3rd – 5th
Enrollment
330
Student-Teacher
18.3:1
Score
7.4
Grades
3rd – 5th
Updated
2022-23
Updated 2022-23
How this school compares
In Tiburon
#3 of 3
public schools
California elementary schools
#1,711 of 5,817
In district
#3 of 3
Reed Union Elementary
School environment
9.4 / 10
Exceptional
About Bel Aire Elementary
Bel Aire Elementary serves 330 students in grades 3-5 in Tiburon, California, consistently ranking among the top elementary schools in the state. With a 9.1 out of 10 rating from MySchoolScout and placement at #160 out of 9,566 California elementary schools, the school demonstrates exceptional academic performance that places it in the 98th percentile statewide. The school's academic strength is evident in its test results, with 74% of students achieving proficient or above levels in both English Language Arts and Mathematics across all grade levels.
With 18 full-time equivalent teachers serving the student body, Bel Aire maintains a student-teacher ratio of 18.3:1, providing reasonable class sizes for personalized attention during these crucial upper elementary years. Located at 277 Karen Way in the affluent Tiburon community, Bel Aire serves families in an area where 79% of residents hold bachelor's degrees or higher and the median household income reaches $216,096. The school benefits from strong community support, reflected in the area's low 2.2% poverty rate and high level of educational attainment among families.
Bel Aire Elementary sits in Marin County's scenic large suburban setting, where students can focus on academic excellence while enjoying the natural beauty and educational advantages of this well-established Northern California community.
Score Breakdown
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Bel Aire Elementary — Students at Bel Aire Elementary score 74% proficient, which is above what's typical for similar communities (expected: 73%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
4.5%
Students qualifying for federal meal assistance
Test Scores CA CAASPP (2023-24)
Based on 12 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: 6.0/10.
How Bel Aire Elementary Compares
See how Bel Aire Elementary performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 77% (2019) to 74.24% (2024). Reading/ELA proficiency has declined from 81% (2019) to 73.72% (2024).
Location
277 Karen Way, Tiburon, CA 94920
Nearby Alternatives
Families considering Bel Aire Elementary may also want to explore other elementary schools in the area. Strawberry Point Elementary (rated 8.9/10, 0.7 miles away, in nearby Mill Valley), which scores notably higher. Another option is Dr. Martin Luther King Jr. Academy (rated 8.9/10, 2.3 miles away, in nearby Sausalito), which scores notably higher. Additionally, Cove (rated 8.2/10, 1.3 miles away, in nearby Corte Madera), which scores slightly higher. For more schools in Tiburon, see our Tiburon schools guide .
Nearby Schools
20 within 2.3 mi| School | Distance | Rating |
|---|---|---|
| Strawberry Point Elementary Mill Valley | 0.7 mi | 8.9 |
| MARIN COUNTRY DAY SCHOOL Corte Madera | 1.1 mi | 6.2 |
| Marin Country Day School Corte Madera | 1.2 mi | — |
| Del Mar Middle Tiburon | 1.0 mi | 7.7 |
| MARIN MONTESSORI SCHOOL Corte Madera | 1.2 mi | 7.7 |
| Cove Corte Madera | 1.3 mi | 8.2 |
| ST HILARY SCHOOL Tiburon | 1.5 mi | 6.8 |
| TERRA MARIN SCHOOL Mill Valley | 1.5 mi | 7.9 |
| Edna Maguire Elementary Mill Valley | 1.6 mi | 6.4 |
| THE HELIX SCHOOL Mill Valley | 1.6 mi | — |
| Mill Valley Middle Mill Valley | 1.8 mi | 8.6 |
| The New Village School Sausalito | 2.4 mi | — |
| THE NEW VILLAGE SCHOOL Sausalito | 2.4 mi | 6.0 |
| Tamalpais High Mill Valley | 2.0 mi | 8.8 |
| Dr. Martin Luther King Jr. Academy Sausalito | 2.3 mi | 8.9 |
| Neil Cummins Elementary Corte Madera | 2.3 mi | 5.9 |
| Lycee Francais de San Francisco (Sausalito) Sausalito | 2.5 mi | — |
| Reed Elementary Tiburon | 2.3 mi | 7.9 |
| Mount Tamalpais School Mill Valley | 2.3 mi | — |
| MOUNT TAMALPAIS SCHOOL Mill Valley | 2.3 mi | 6.9 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 94920 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$238,304
Median Home Value
$2,000,001
Median Rent
$3,501/mo
Population
12,682
College Educated
80.4%
Homeownership
73%
Avg Commute
30.2 min
Poverty Rate
2.4%
Median Age
50.6
Community Profile
The community surrounding Bel Aire Elementary has a median household income of $238,304. It is a well-educated community where 80% of adults hold a bachelor's degree or higher. The median home value in the area is $2,000,001, with a median rent of $3,501/month. The local poverty rate of 2.4% is relatively low. 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 |
|---|---|
| ASSUMPTION SCHOOL San Leandro, CA | 7.4 |
| Adelante Dual Language Academy II San Jose, CA | 7.4 |
| Allendale Elementary Oakland, CA | 7.4 |
| Anna Yates Elementary Emeryville, CA | 7.4 |
| BLACK PINE CIRCLE SCHOOL Berkeley, CA | 7.4 |
| BPC UPPER SCHOOL Berkeley, CA | 7.4 |
Frequently Asked Questions
Common questions about Bel Aire Elementary
What grades does Bel Aire Elementary serve?
Bel Aire Elementary serves students in grades 3rd through 5th.
How many students attend Bel Aire Elementary?
Bel Aire Elementary has an enrollment of approximately 330 students.
What is the student-teacher ratio at Bel Aire Elementary?
The student-teacher ratio at Bel Aire Elementary is 18.3:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Bel Aire Elementary rank in CA?
Bel Aire Elementary is ranked #2497 out of 9,533 schools in CA.
What is Bel Aire Elementary's MySchoolScout rating?
Bel Aire Elementary has a composite rating of 7.4 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 Bel Aire Elementary?
Based on the most recent state assessment data, Bel Aire Elementary has 74.7% math proficiency and 75.4% reading/ELA proficiency.
Is Bel Aire Elementary a charter school?
No, Bel Aire Elementary is not a charter school. It is a traditional public school operated by the local school district.
Is Bel Aire Elementary a Title I school?
No, Bel Aire Elementary is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Bel Aire Elementary?
4.5% of students at Bel Aire Elementary 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
- 3rd – 5th
- Enrollment
- 330
- Student-Teacher Ratio
- 18.3:1
- Teachers (FTE)
- 18
- Free/Reduced Lunch
- 4.5%
- Type
- regular
- Setting
- Large Suburb
- County
- Marin County
- Phone
- (415) 388-7100
- Data Year
- 2023–2024
Resources & Links
District
Reed Union Elementary- District Enrollment
- 1,048
- Schools in District
- 3
- Per-Pupil Spending
- $24,998
- District Rank
- #3 of 3
Other Schools in This District
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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