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Excellent

#20 of 1,790 private schools in CA

Top 1% of private schools

Mission Bay Montessori Academy

Elementary School

2640 SODERBLOM AVE, San Diego, CA 92122

Private Estimated Score

Estimated academic score. This school does not have standardized test data. Based on 286 schools in San Diego. Learn more

Enrollment

95

Student-Teacher

3.8:1

Score

8.5

Grades

Pre-K – 6th

Updated 2021-22

How this school compares

In San Diego

#1 of 56

public schools

California elementary schools

#9 of 1,102

Academic performance

7.0 / 10

Strong

About Mission Bay Montessori Academy

Mission Bay Montessori Academy serves 95 students from prekindergarten through sixth grade in San Diego's 92122 zip code. This regular public elementary school operates with an exceptionally low student-teacher ratio of 3.8:1, supported by 25 full-time equivalent teachers, creating an intimate learning environment where students receive considerable individual attention. The school has earned recognition for its academic excellence, achieving a 9.0 out of 10 rating from MySchoolScout and ranking #177 out of 1,790 elementary schools statewide, placing it in the 90th percentile among California schools.

This strong performance reflects the school's commitment to the Montessori educational philosophy within the public school system. Mission Bay Montessori Academy is situated in an educated and affluent community where 75% of residents hold bachelor's degrees or higher, and the median household income reaches $98,330. The neighborhood's median home value of $894,700 reflects the area's desirability, though the community also includes economic diversity with a 21.8% poverty rate among its 45,988 residents.

The school operates from its location on Soderblom Avenue, benefiting from San Diego's large city resources while maintaining the personalized feel of a small learning community.

What Parents Should Know

With an enrollment of 95 students, Mission Bay Montessori Academy 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 3.8:1, Mission Bay Montessori Academy 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, Mission Bay Montessori Academy 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 (2024 filing)

Per-Pupil Spending
Total expenses ÷ enrollment
$396
Per-Pupil Revenue
Total revenue ÷ enrollment
$331
Financial Health
Revenue-to-expense ratio (>1.0 = surplus)
0.83x — At Risk
Total Assets
End-of-year total assets from IRS filing
$172,356

Financial data from IRS Form 990 filings via ProPublica Nonprofit Explorer. Per-pupil figures based on current enrollment of 95 students. Not all private schools file Form 990.

Compare to Public Schools

Beta

How Mission Bay Montessori Academy compares to 240 public schools serving similar grades in San Diego, CA

Student-Teacher Ratio
3.8:1
This School
vs
22.5:1
Public Avg
Avg School Size
95
This School
vs
478
Public Avg
Avg School Scout Rating
8.5
This School
vs
6.4
Public Avg

Student Demographics

White 26.3% vs 0%
Asian 17.9% vs 0%
Hispanic 3.2% vs 0%
Black 2.1% vs 0%
Mission Bay Montessori Academy San Diego Public Avg

Nearby Elementary Schools

School Rating
Mission Bay Montessori Academy (this school) 8.5
Alcott Elementary 3.9
Spreckels Elementary 8.2
Doyle Elementary 6.3
Standley Middle 7.1
Whitman Elementary 8.7
Curie Elementary 8.2
Cadman Elementary 7.1
Field Elementary 8.7
Hawthorne Elementary 5.0
Sessions Elementary 5.9
John Muir Language Academy 7.4
Creative Performing and Media Arts 4.8
Pacific Beach Elementary 7.1
Barnard Elementary 7.6
Marston Middle 7.8
Mt. Everest Academy 8.5
Sequoia Elementary 9.4
Pacific Beach Middle 9.2
Innovation Middle 8.7
Toler Elementary 7.0

Showing 20 of 240 schools. View all schools in San Diego

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+ 9.7 / 10
View breakdown
Student-Teacher Ratio 3.8:1
Instructional Commitment
? Total annual instructional hours based on school day length and days per year. (15% of overall score)
A+ 9.6 / 10
View breakdown
School Day Length 8 hours
Annual Instructional Hours 1,448
Diversity & Inclusion
? Racial and ethnic diversity of the student body using Simpson's diversity index. (20% of overall score)
A- 7.8 / 10
View breakdown
Diversity Index 64%
Community Context

Data Unavailable

School Profile
? Enrollment size and grade span breadth — indicators of program depth and peer community. (15% of overall score)
B 5.8 / 10
View breakdown
Enrollment 95
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)

Two or More 50.5%
White 26.3%
Asian 17.9%
Hispanic 3.2%
Black 2.1%

Source: NCES Private School Survey (PSS)

Location

2640 SODERBLOM AVE, San Diego, CA 92122

Nearby Alternatives

Families considering Mission Bay Montessori Academy may also want to explore other elementary schools in the area. Whitman Elementary (rated 8.7/10, 1.5 miles away), with a very similar rating. Another option is Field Elementary (rated 8.7/10, 1.9 miles away), with a very similar rating. Additionally, Spreckels Elementary (rated 8.2/10, 1.0 miles away), with a comparable rating. For more schools in San Diego, see our San Diego schools guide .

Nearby Schools

20 within 2.2 mi
School Distance Rating
Alcott Elementary San Diego 0.9 mi 3.9
Spreckels Elementary San Diego 1.0 mi 8.2
Doyle Elementary San Diego 1.4 mi 6.3
Torrey Pines Elementary La Jolla 1.4 mi 7.7
SAN DIEGO FRENCH AMERICAN SCHOOL La Jolla 1.3 mi 7.7
San Diego French-American School La Jolla 1.3 mi
Standley Middle San Diego 1.4 mi 7.1
BETH MONTESSORI La Jolla 1.6 mi
ALL HALLOWS ACADEMY La Jolla 1.4 mi 6.8
All Hallows Academy La Jolla 1.4 mi
The Evans School La Jolla 1.5 mi
Whitman Elementary San Diego 1.5 mi 8.7
Cadman Elementary San Diego 1.7 mi 7.1
THE CHILDRENS SCHOOL La Jolla 1.5 mi 7.5
MARIA MONTESSORI SCHOOL San Diego 1.7 mi 7.5
Maria Montessori School San Diego 1.7 mi
Curie Elementary San Diego 1.7 mi 8.2
University City High San Diego 1.7 mi 8.0
Field Elementary San Diego 1.9 mi 8.7
TORAH HIGH SCHOOL OF SAN DIEGO San Diego 2.2 mi 6.5

Neighborhood Census ACS (2019-2023)

Census data for ZIP 92122 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$98,825

Median Home Value

$1,005,000

Median Rent

$2,601/mo

Population

45,437

College Educated

74.3%

Homeownership

33.6%

Avg Commute

18.8 min

Poverty Rate

20.9%

Median Age

31.2

Community Profile

The community surrounding Mission Bay Montessori Academy has a median household income of $98,825. It is a well-educated community where 74% of adults hold a bachelor's degree or higher. The median home value in the area is $1,005,000, with a median rent of $2,601/month. The area has a poverty rate of 20.9%, indicating some economic challenges in the community. Residents enjoy a short average commute of 19 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
BERKELEY ROSE WALDORF SCHOOL Berkeley, CA 8.5
BEVERLY HILLS RESOURCES CORPORATION SCHOOL DBA BEV Los Angeles, CA 8.5
Lagunitas Elementary San Geronimo, CA 8.5
TRINITY SCHOOL Menlo Park, CA 8.5
Vina Elementary Vina, CA 8.5
Ann Street Elementary Los Angeles, CA 8.6

Frequently Asked Questions

Common questions about Mission Bay Montessori Academy

What grades does Mission Bay Montessori Academy serve?

Mission Bay Montessori Academy serves students in grades Pre-K through 6th.

How many students attend Mission Bay Montessori Academy?

Mission Bay Montessori Academy has an enrollment of approximately 95 students.

What is the student-teacher ratio at Mission Bay Montessori Academy?

The student-teacher ratio at Mission Bay Montessori Academy is 3.8:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.

How does Mission Bay Montessori Academy rank in CA?

Mission Bay Montessori Academy is ranked #20 out of 1,790 private schools in CA.

What is Mission Bay Montessori Academy's MySchoolScout rating?

Mission Bay Montessori Academy has a composite rating of 8.5 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 Mission Bay Montessori Academy a private school?

Yes, Mission Bay Montessori Academy 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 Mission Bay Montessori Academy a religious school?

No, Mission Bay Montessori Academy is a nonsectarian (non-religious) private school.

11 schools nearby View map →

Neighborhood Context

Walk Score
12 Car-Dependent
Transit Score
17 Minimal Transit
Bike Score
21 Somewhat Bikeable
City Safety
High (2,092/100K)

Powered by Walk Score

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

Quick Facts NCES PSS (SY 2021-22)

Grades
Pre-K – 6th
Enrollment
95
Gender Split
76% M / 24% F
Student-Teacher Ratio
3.8:1
Teachers (FTE)
25
Type
private
Coed Status
coed
Affiliation
Nonsectarian
School Day
8 hours
Days Per Year
181 days
Setting
Large City
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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