Average
#7663 of 9,533 schools in CA
Sunnybrae Elementary
Elementary School · San Mateo-Foster City
1031 South Delaware St., San Mateo, CA 94402
Enrollment
359
Student-Teacher
19.9:1
Score
5.0
Grades
Kindergarten – 5th
Enrollment
359
Student-Teacher
19.9:1
Score
5.0
Grades
Kindergarten – 5th
Updated
2022-23
Updated 2022-23
How this school compares
In San Mateo
#17 of 19
public schools
California elementary schools
#4,548 of 5,817
In district
#18 of 21
San Mateo-Foster City
School environment
8.2 / 10
Very strong
About Sunnybrae Elementary
Sunnybrae Elementary, nestled in San Mateo, California, is a regular public elementary school serving kindergarten through fifth grade. With an enrollment of 359 students and a student-teacher ratio of 19.9:1, the school benefits from smaller class sizes facilitated by its 18 full-time equivalent teachers. Located in a mid-size city setting, Sunnybrae Elementary focuses on providing a nurturing environment for young learners.
While academic performance data places the school at the lower end of state rankings and MySchoolScout ratings, it is important to note that there are always opportunities for growth and improvement. The ELA/Reading proficiency rate stands at 20%, while Math proficiency is slightly higher at 21%. These figures indicate areas where focused support could yield positive outcomes.
Sunnybrae Elementary's setting in San Mateo means students enjoy the benefits of a vibrant urban environment, with easy access to community resources and cultural activities.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
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Sunnybrae Elementary — Students at Sunnybrae Elementary score 19% proficient, which is below what's typical for similar communities (expected: 34%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
71.9%
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: 4.7/10.
How Sunnybrae Elementary Compares
See how Sunnybrae Elementary performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has remained stable from 22% (2019) to 21.52% (2024). Reading/ELA proficiency has declined from 32% (2019) to 15.58% (2024).
Location
1031 South Delaware St., San Mateo, CA 94402
Nearby Alternatives
Families considering Sunnybrae Elementary may also want to explore other elementary schools in the area. North Shoreview Montessori (rated 9.1/10, 1.0 miles away), which scores notably higher. Another option is Parkside Montessori (rated 8.9/10, 0.9 miles away), which scores notably higher. Additionally, THE CAREY SCHOOL (rated 8.7/10, 1.2 miles away), which scores notably higher. For more schools in San Mateo, see our San Mateo schools guide .
Nearby Schools
20 within 1.3 mi| School | Distance | Rating |
|---|---|---|
| CENTENNIAL MONTESSORI SCHOOL San Mateo | 0.5 mi | 7.4 |
| St. Matthew Catholic San Mateo | 0.5 mi | — |
| ST TIMOTHY SCHOOL San Mateo | 0.9 mi | 6.3 |
| LEAD Elementary San Mateo | 0.8 mi | 5.6 |
| EPISCOPAL DAY SCHOOL OF ST. MATTHEW San Mateo | 0.8 mi | 8.0 |
| North Shoreview Montessori San Mateo | 1.0 mi | 9.1 |
| UP ACADEMY San Mateo | 1.0 mi | — |
| Episcopal Day School of St. Matthew San Mateo | 0.8 mi | — |
| Borel Middle San Mateo | 0.9 mi | 5.6 |
| UP ACADEMY, INC. San Mateo | 1.1 mi | — |
| COMPASS HIGH SCHOOL San Mateo | 1.1 mi | — |
| Parkside Montessori San Mateo | 0.9 mi | 8.9 |
| Fiesta Gardens International Elementary San Mateo | 1.0 mi | 6.6 |
| JUNIPERO SERRA HIGH SCHOOL San Mateo | 1.1 mi | 5.3 |
| Bayside Academy San Mateo | 1.0 mi | 6.1 |
| THE BURKARD SCHOOL San Mateo | 1.2 mi | 5.4 |
| The Burkard School San Mateo | 1.2 mi | — |
| THE CAREY SCHOOL San Mateo | 1.2 mi | 8.7 |
| The Carey School San Mateo | 1.2 mi | — |
| FUSION ACADEMY - SAN MATEO San Mateo | 1.3 mi | 7.2 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 94402 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$179,683
Median Home Value
$2,000,001
Median Rent
$3,476/mo
Population
25,498
College Educated
69.3%
Homeownership
59.3%
Avg Commute
28 min
Poverty Rate
6.1%
Median Age
40.6
Community Profile
The community surrounding Sunnybrae Elementary has a median household income of $179,683. It is a well-educated community where 69% 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 $3,476/month. The local poverty rate of 6.1% is relatively low. The average commute for residents is 28 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 |
|---|---|
| Abraham Lincoln Elementary Santa Rosa, CA | 5.0 |
| Almond Acres Charter Academy Paso Robles, CA | 5.0 |
| Arovista Elementary Brea, CA | 5.0 |
| Aspire Rosa Parks Academy Oakland, CA | 5.0 |
| Barstow Fine Arts Academy Barstow, CA | 5.0 |
| Beach Park Elementary Foster City, CA | 5.0 |
Frequently Asked Questions
Common questions about Sunnybrae Elementary
What grades does Sunnybrae Elementary serve?
Sunnybrae Elementary serves students in grades Kindergarten through 5th.
How many students attend Sunnybrae Elementary?
Sunnybrae Elementary has an enrollment of approximately 359 students.
What is the student-teacher ratio at Sunnybrae Elementary?
The student-teacher ratio at Sunnybrae Elementary is 19.9:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Sunnybrae Elementary rank in CA?
Sunnybrae Elementary is ranked #7663 out of 9,533 schools in CA.
What is Sunnybrae Elementary's MySchoolScout rating?
Sunnybrae Elementary has a composite rating of 5.0 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 Sunnybrae Elementary?
Based on the most recent state assessment data, Sunnybrae Elementary has 20.8% math proficiency and 19.5% reading/ELA proficiency.
Is Sunnybrae Elementary a charter school?
No, Sunnybrae Elementary is not a charter school. It is a traditional public school operated by the local school district.
Is Sunnybrae Elementary a Title I school?
No, Sunnybrae Elementary is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Sunnybrae Elementary?
71.9% of students at Sunnybrae 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
- City Safety
- High (2,131/100K)
FBI UCR 2024. City-level (San Mateo). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Kindergarten – 5th
- Enrollment
- 359
- Student-Teacher Ratio
- 19.9:1
- Teachers (FTE)
- 18
- Free/Reduced Lunch
- 71.9%
- Type
- regular
- Setting
- Midsize City
- County
- San Mateo County
- Phone
- (650) 312-7599
- Data Year
- 2023–2024
Resources & Links
District
San Mateo-Foster City- District Enrollment
- 9,945
- Schools in District
- 22
- Per-Pupil Spending
- $19,671
- District Rank
- #18 of 21
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.
Read our full methodologyRelated reading
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