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Average

#759 of 1,790 private schools in CA

Top 42% of private schools

Balboa School

School

855 BROTHERTON RD, Escondido, CA 92025

Private Estimated Score

Estimated academic score. This school does not have standardized test data. Based on 39 schools in Escondido. Learn more

Enrollment

46

Student-Teacher

6.6:1

Score

6.5

Grades

Kindergarten – 12th

Updated 2021-22

How this school compares

In Escondido

#3 of 5

public schools

California schools

#171 of 366

About Balboa School

Balboa School serves 46 students from kindergarten through 12th grade in Escondido, offering an intimate educational environment with a remarkable 6.6-to-1 student-teacher ratio. With just seven full-time equivalent teachers, this regular public school provides highly personalized attention that allows educators to know each student well and tailor instruction to individual needs. The school has earned strong recognition with a MySchoolScout rating of 9.0 out of 10 and ranks #496 out of 1,790 California schools, placing it in the 72nd percentile statewide.

This exceptional performance demonstrates the school's commitment to academic excellence despite its small size. Balboa School's unique structure spans all grade levels from elementary through high school, creating opportunities for mentorship between older and younger students while maintaining the close-knit feel of a small learning community. The intimate setting allows for innovative teaching approaches and strong relationships between students, teachers, and families.

Located on Brotherton Road in Escondido's 92025 ZIP code area, the school serves a diverse community where the median household income is $66,894 and 28% of residents hold bachelor's degrees or higher. Balboa School operates within San Diego County's large suburban landscape, providing a small-school experience in an accessible, well-connected location.

What Parents Should Know

With an enrollment of 46 students, Balboa School 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.

With a student-teacher ratio of 6.6:1, Balboa 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, Balboa 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 (2017 filing)

Total Assets
End-of-year total assets from IRS filing
$1

Financial data from IRS Form 990 filings via ProPublica Nonprofit Explorer. Per-pupil figures based on current enrollment of 46 students. Not all private schools file Form 990.

Compare to Public Schools

Beta

How Balboa School compares to 39 public schools serving similar grades in Escondido, CA

Student-Teacher Ratio
6.6:1
This School
vs
18.7:1
Public Avg
Avg School Size
46
This School
vs
763
Public Avg
Avg School Scout Rating
6.5
This School
vs
6.9
Public Avg

Student Demographics

White 41.3% vs 0%
Black 39.1% vs 0%
Asian 6.5% vs 0%
Balboa School Escondido Public Avg

Nearby Other Schools

School Rating
Balboa School (this school) 6.5
Miller Elementary 6.7
Felicita Elementary 6.1
Bernardo Elementary 7.1
Juniper Elementary 7.6
Del Lago Academy - Campus of Applied Science 6.4
L. R. Green Elementary 8.4
Motivated Youth Academy 4.3
Limitless Learning Academy 7.7
Del Dios Academy of Arts and Sciences 5.3
Bear Valley Middle 6.4
Central Elementary 7.8
Classical Academy 7.4
San Pasqual High 8.7
Classical Academy High 8.1
Mission Middle 6.2
Lincoln Elementary 6.4
Community Montessori 6.9
Dimensions Collaborative 6.7
Farr Avenue Elementary 6.8
Oak Hill Elementary 5.9

Showing 20 of 39 schools. View all schools in Escondido

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 8.7 / 10
View breakdown
Student-Teacher Ratio 6.6:1
Instructional Commitment
? Total annual instructional hours based on school day length and days per year. (15% of overall score)
C 3.2 / 10
View breakdown
School Day Length 6.2 hours
Annual Instructional Hours 1,097.4
Diversity & Inclusion
? Racial and ethnic diversity of the student body using Simpson's diversity index. (20% of overall score)
A- 8.1 / 10
View breakdown
Diversity Index 66%
Community Context

Data Unavailable

School Profile
? Enrollment size and grade span breadth — indicators of program depth and peer community. (15% of overall score)
C 3.2 / 10
View breakdown
Enrollment 46
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)

White 41.3%
Black 39.1%
Two or More 13.0%
Asian 6.5%

Source: NCES Private School Survey (PSS)

Location

855 BROTHERTON RD, Escondido, CA 92025

Nearby Alternatives

Families considering Balboa School may also want to explore other schools in the area. San Pasqual High (rated 8.7/10, 1.9 miles away), which scores notably higher. Another option is L. R. Green Elementary (rated 8.4/10, 1.4 miles away), which scores notably higher. Additionally, Classical Academy High (rated 8.1/10, 2.0 miles away), which scores notably higher. For more schools in Escondido, see our Escondido schools guide .

Nearby Schools

20 within 2.7 mi
School Distance Rating
Miller Elementary Escondido 0.2 mi 6.7
Felicita Elementary Escondido 0.7 mi 6.1
GRACE CHRISTIAN SCHOOL (CHANGED THE NAME 6/15) Escondido 0.8 mi 3.7
Bernardo Elementary Escondido 0.9 mi 7.1
Juniper Elementary Escondido 1.0 mi 7.6
ST MARY SCHOOL Escondido 1.2 mi 6.7
Islamic School of Theology Escondido 1.4 mi
Motivated Youth Academy Escondido 1.5 mi 4.3
Del Lago Academy - Campus of Applied Science Escondido 1.3 mi 6.4
Central Elementary Escondido 1.6 mi 7.8
L. R. Green Elementary Escondido 1.4 mi 8.4
Del Dios Academy of Arts and Sciences Escondido 1.6 mi 5.3
Limitless Learning Academy Escondido 1.6 mi 7.7
Bear Valley Middle Escondido 1.6 mi 6.4
Classical Academy Escondido 1.7 mi 7.4
Audeo Charter School III San Diego 1.9 mi 5.3
Classical Academy High Escondido 2.0 mi 8.1
San Pasqual High Escondido 1.9 mi 8.7
Mission Middle Escondido 2.7 mi 6.2
Lincoln Elementary Escondido 2.7 mi 6.4

Neighborhood Census ACS (2019-2023)

Census data for ZIP 92025 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$71,716

Median Home Value

$767,400

Median Rent

$1,823/mo

Population

50,046

College Educated

28.5%

Homeownership

42.1%

Avg Commute

26.4 min

Poverty Rate

16.9%

Median Age

36.8

Community Profile

The community surrounding Balboa School has a median household income of $71,716. It is an area where 29% of adults hold a bachelor's degree or higher. The median home value in the area is $767,400, with a median rent of $1,823/month. The area has a poverty rate of 16.9%. The average commute for residents is 26 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
ALLAIS SCHOOL Walnut, CA 6.5
ANOVA CENTER FOR EDUCATION Concord, CA 6.5
GREENACRE HOMES Sebastopol, CA 6.5
EVERGREEN CHRISTIAN SCHOOL Anaheim, CA 6.4
Mountain Park Monrovia, CA 6.4
POINT QUEST EDUCATION - EL DORADO HILLS El Dorado Hills, CA 6.6

Frequently Asked Questions

Common questions about Balboa School

What grades does Balboa School serve?

Balboa School serves students in grades Kindergarten through 12th.

How many students attend Balboa School?

Balboa School has an enrollment of approximately 46 students.

What is the student-teacher ratio at Balboa School?

The student-teacher ratio at Balboa School is 6.6:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.

How does Balboa School rank in CA?

Balboa School is ranked #759 out of 1,790 private schools in CA.

What is Balboa School's MySchoolScout rating?

Balboa School has a composite rating of 6.5 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 Balboa School a private school?

Yes, Balboa 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 Balboa School a religious school?

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

11 schools nearby View map →

Neighborhood Context

City Safety
High (1,936/100K)

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

Quick Facts NCES PSS (SY 2021-22)

Grades
Kindergarten – 12th
Enrollment
46
Gender Split
85% M / 15% F
Student-Teacher Ratio
6.6:1
Teachers (FTE)
7
Type
private
Coed Status
coed
Affiliation
Nonsectarian
School Day
6.2 hours
Days Per Year
177 days
Setting
Large Suburb
County
SAN DIEGO
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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