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Excellent

#82 of 1,790 private schools in CA

Top 5% of private schools

Synapse School

Elementary School

305 N CALIFORNIA AVE, Palo Alto, CA 94301

Private Estimated Score

Estimated academic score. This school does not have standardized test data. Based on 15 schools in Palo Alto. Learn more

Enrollment

321

Student-Teacher

5.3:1

Score

8.1

Grades

Kindergarten – 8th

Updated 2021-22

How this school compares

In Palo Alto

#3 of 18

public schools

California elementary schools

#46 of 1,102

Academic performance

9.2 / 10

Exceptional

About Synapse School

Synapse School serves 321 students from kindergarten through eighth grade in Palo Alto, offering an intimate learning environment with an exceptional 5.3:1 student-teacher ratio. With 60 full-time equivalent teachers, this regular public elementary school provides individualized attention that's rare in public education. The school has earned recognition for its academic excellence, receiving a 9.0 out of 10 rating from MySchoolScout and ranking #426 out of 1,790 California schools, placing it in the 76th percentile statewide.

This strong performance reflects the school's commitment to educational quality in one of the nation's most academically competitive regions. Located on North California Avenue, Synapse School sits in the heart of Palo Alto's affluent 94301 zip code, where the median household income reaches $217,611 and median home values exceed $2 million. The surrounding community is highly educated, with 81% of residents holding bachelor's degrees or higher, creating an environment that strongly values learning and academic achievement.

The low 4% poverty rate in this neighborhood of 17,259 residents reflects the area's economic stability. Synapse School operates within Palo Alto's small city setting, benefiting from the community's rich educational culture and proximity to Silicon Valley's innovation ecosystem.

What Parents Should Know

With a student-teacher ratio of 5.3:1, Synapse School offers a notably low ratio compared to the national average. This typically means smaller class sizes and more opportunities for one-on-one interaction between students and teachers.

As a private school, Synapse School operates independently from the local public school district. Families considering this school should inquire about tuition costs, financial aid availability, and the admissions process. Private schools are not required to follow the same curriculum standards as public schools, which can be either an advantage or a consideration depending on your priorities.

Financial Overview

Source: IRS Form 990 (2023 filing)

Per-Pupil Spending
Total expenses ÷ enrollment
$66,930
Per-Pupil Revenue
Total revenue ÷ enrollment
$76,231
Financial Health
Revenue-to-expense ratio (>1.0 = surplus)
1.14x — Strong
Tuition Dependency
Share of revenue from program services (tuition, fees)
57%
Total Assets
End-of-year total assets from IRS filing
$67.3M

Financial data from IRS Form 990 filings via ProPublica Nonprofit Explorer. Per-pupil figures based on current enrollment of 321 students. Not all private schools file Form 990.

Compare to Public Schools

Beta

How Synapse School compares to 15 public schools serving similar grades in Palo Alto, CA

Student-Teacher Ratio
5.3:1
This School
vs
17.6:1
Public Avg
Avg School Size
321
This School
vs
386
Public Avg
Avg School Scout Rating
8.1
This School
vs
8.4
Public Avg

Student Demographics

Asian 34.9% vs 0%
White 34.6% vs 0%
Hispanic 4.4% vs 0%
Black 1.2% vs 0%
Synapse School Palo Alto Public Avg

Nearby Elementary Schools

School Rating
Synapse School (this school) 8.1
Frank S. Greene Jr. Middle 8.5
El Carmelo Elementary 6.4
Walter Hays Elementary 8.0
Ohlone Elementary 9.3
Addison Elementary 8.1
Duveneck Elementary 8.8
Barron Park Elementary 7.2
Palo Verde Elementary 8.5
Fairmeadow Elementary 8.5
Jane Lathrop Stanford Middle 8.7
Herbert Hoover Elementary 9.3
Juana Briones Elementary 9.5
Packard Children's Hospital/Stanford
Greendell
Ellen Fletcher Middle 8.8

Demographics sourced from NCES Private School Survey (PSS) and Common Core of Data (CCD). Comparisons are based on enrollment-weighted averages.

Score Breakdown

What This Rating Measures

This rating reflects classroom size, instructional time, student diversity, community resources, and school characteristics. Private schools are ranked against other private schools in CA.

Classroom Attention
? Student-teacher ratio calibrated against other private schools. Lower ratios mean more individual attention. (30% of overall score)
A 9.3 / 10
View breakdown
Student-Teacher Ratio 5.3:1
Instructional Commitment
? Total annual instructional hours based on school day length and days per year. (15% of overall score)
C+ 4.4 / 10
View breakdown
School Day Length 6.5 hours
Annual Instructional Hours 1,163.5
Diversity & Inclusion
? Racial and ethnic diversity of the student body using Simpson's diversity index. (20% of overall score)
A 8.9 / 10
View breakdown
Diversity Index 69%
Community Context

Data Unavailable

School Profile
? Enrollment size and grade span breadth — indicators of program depth and peer community. (15% of overall score)
A- 8.1 / 10
View breakdown
Enrollment 321
View data sources

Score basis: Private school model

Data coverage: 80% of scoring components had data

Components scored: 4 of 5

Ranking pool: Private schools in CA

Test Scores

Test score data not yet available for this school.

Student Demographics NCES PSS (SY 2021-22)

Asian 34.9%
White 34.6%
Two or More 24.9%
Hispanic 4.4%
Black 1.2%

Source: NCES Private School Survey (PSS)

Location

305 N CALIFORNIA AVE, Palo Alto, CA 94301

Nearby Alternatives

Families considering Synapse School may also want to explore other elementary schools in the area. Ohlone Elementary (rated 9.3/10, 1.0 miles away), which scores notably higher. Another option is Duveneck Elementary (rated 8.8/10, 1.2 miles away), which scores slightly higher. Additionally, Addison Elementary (rated 8.1/10, 1.1 miles away), with a very similar rating. For more schools in Palo Alto, see our Palo Alto schools guide .

Nearby Schools

20 within 1.2 mi
School Distance Rating
Frank S. Greene Jr. Middle Palo Alto 0.5 mi 8.5
Lydian Academy Palo Alto 0.5 mi
CASA DEI BAMBINI SCHOOL Palo Alto 0.6 mi
Living Wisdom School of Palo Alto Palo Alto 0.6 mi
LIVING WISDOM SCHOOL OF PALO ALTO Palo Alto 0.6 mi 6.3
Walter Hays Elementary Palo Alto 0.7 mi 8.0
STRATFORD SCHOOL - PALO ALTO Palo Alto 0.7 mi 7.3
El Carmelo Elementary Palo Alto 0.7 mi 6.4
KEYS FAMILY DAY SCHOOL Palo Alto 0.7 mi 7.7
Keys Family Day School Palo Alto 0.7 mi
Castilleja School Palo Alto 0.8 mi
CASTILLEJA SCHOOL Palo Alto 0.8 mi 7.5
CORNERSTONE LEARNING FOUNDATION Palo Alto 0.9 mi 5.7
TRU SCHOOL Palo Alto 0.9 mi 5.8
Palo Alto High Palo Alto 0.9 mi 8.1
St. Elizabeth Seton Palo Alto 1.1 mi
Addison Elementary Palo Alto 1.1 mi 8.1
ST ELIZABETH SETON SCHOOL Palo Alto 1.2 mi 5.1
Ohlone Elementary Palo Alto 1.0 mi 9.3
Duveneck Elementary Palo Alto 1.2 mi 8.8

Neighborhood Census ACS (2019-2023)

Census data for ZIP 94301 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$235,529

Median Home Value

$2,000,001

Median Rent

$3,290/mo

Population

17,126

College Educated

83.3%

Homeownership

51.6%

Avg Commute

23.7 min

Poverty Rate

4.2%

Median Age

45.4

Community Profile

The community surrounding Synapse School has a median household income of $235,529. It is a well-educated community where 83% 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 $3,290/month. The local poverty rate of 4.2% is relatively low. The average commute for residents is 24 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
Addison Elementary Palo Alto, CA 8.1
Aloha Elementary Lakewood, CA 8.1
Alvarado Elementary Signal Hill, CA 8.1
Aptitud Community Academy at Goss San Jose, CA 8.1
Bell Hill Academy Grass Valley, CA 8.1
Bella Vista Elementary Oakland, CA 8.1

Frequently Asked Questions

Common questions about Synapse School

What grades does Synapse School serve?

Synapse School serves students in grades Kindergarten through 8th.

How many students attend Synapse School?

Synapse School has an enrollment of approximately 321 students.

What is the student-teacher ratio at Synapse School?

The student-teacher ratio at Synapse School is 5.3:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.

How does Synapse School rank in CA?

Synapse School is ranked #82 out of 1,790 private schools in CA.

What is Synapse School's MySchoolScout rating?

Synapse School has a composite rating of 8.1 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.

Is Synapse School a private school?

Yes, Synapse School is a private coeducational school with a Nonsectarian affiliation. Private schools are not required to participate in state standardized testing, so academic performance data may be limited compared to public schools.

Is Synapse School a religious school?

No, Synapse School is a nonsectarian (non-religious) private school.

11 schools nearby View map →

Neighborhood Context

Walk Score
84 Very Walkable
Transit Score
46 Some Transit
Bike Score
100 Biker’s Paradise
City Safety
High (3,256/100K)

Powered by Walk Score

FBI UCR 2024. City-level (Palo Alto). Data >1 year old.

Quick Facts NCES PSS (SY 2021-22)

Grades
Kindergarten – 8th
Enrollment
321
Gender Split
50% M / 50% F
Student-Teacher Ratio
5.3:1
Teachers (FTE)
60
Type
private
Coed Status
coed
Affiliation
Nonsectarian
School Day
6.5 hours
Days Per Year
179 days
Setting
Small City
County
SANTA CLARA
Data Year
2022–2023

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 methodology

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