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Very Good

#518 of 1,790 private schools in CA

Top 29% of private schools

Montessori American School

Elementary School

3604 BONITA RD, Chula Vista, CA 91910

Private Estimated Score

Estimated academic score. This school does not have standardized test data. Based on 62 schools in Chula Vista. Learn more

Enrollment

38

Student-Teacher

3.8:1

Score

7.0

Grades

Pre-K – TK

Updated 2021-22

How this school compares

In Chula Vista

#4 of 10

public schools

California elementary schools

#280 of 1,102

About Montessori American School

Montessori American School serves 38 students from prekindergarten through transitional kindergarten in Chula Vista, providing an intimate early childhood educational environment. This regular public elementary school maintains an exceptionally low student-teacher ratio of 3.8:1 with 10 full-time equivalent teachers, allowing for highly personalized attention during these crucial developmental years. The school has earned a strong 9.0 out of 10 rating from MySchoolScout and ranks #967 out of 1,790 elementary schools statewide, placing it in the 46th percentile among California schools.

This solid performance reflects the school's commitment to quality early childhood education within the public school system. Located on Bonita Road, the school serves families in the 91910 area, where the median household income is $84,111 and median home values reach $621,200. The surrounding community shows strong educational values, with 27% of residents holding bachelor's degrees or higher.

The neighborhood maintains a relatively low poverty rate of 11%, contributing to a stable learning environment for young students. Montessori American School operates in Chula Vista's large suburban setting within San Diego County, offering families a specialized early learning approach in a well-established residential community.

What Parents Should Know

With an enrollment of 38 students, Montessori American 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 3.8:1, Montessori American 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, Montessori American 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.

Compare to Public Schools

Beta

How Montessori American School compares to 63 public schools serving similar grades in Chula Vista, CA

Student-Teacher Ratio
3.8:1
This School
vs
20.9:1
Public Avg
Avg School Size
38
This School
vs
785
Public Avg
Avg School Scout Rating
7.0
This School
vs
6.1
Public Avg

Student Demographics

Hispanic 78.9% vs 0%
White 10.5% vs 0%
Black 10.5% vs 0%
Montessori American School Chula Vista Public Avg

Nearby Elementary Schools

School Rating
Montessori American School (this school) 7.0
Altus Schools South Bay 3.4
Clear View 6.9
Halecrest Elementary 8.7
Hilltop Senior High 7.1
Rosebank Elementary 5.3
Hilltop Middle 5.1
Hilltop Drive Elementary 6.2
Cook (Hazel Goes) Elementary 5.2
Discovery Charter 6.7
Leonardo da Vinci Health Sciences Charter 4.6
Kellogg (Karl H.) Elementary 7.0
Rogers (Greg) Elementary 6.2
Bonita Vista Middle 5.6
Hawking S.T.E.A.M. Charter 5.4
Chula Vista Middle 4.8
Vista Square Elementary 6.2
Davila Day
Alta Vista Academy 7.1
Castle Park Elementary 6.5
Casillas (Joseph) Elementary 5.0

Showing 20 of 63 schools. View all schools in Chula Vista

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 8.5 hours
Annual Instructional Hours 1,530
Diversity & Inclusion
? Racial and ethnic diversity of the student body using Simpson's diversity index. (20% of overall score)
C+ 4.2 / 10
View breakdown
Diversity Index 35%
Community Context

Data Unavailable

School Profile
? Enrollment size and grade span breadth — indicators of program depth and peer community. (15% of overall score)
C 2.5 / 10
View breakdown
Enrollment 38
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)

Hispanic 78.9%
White 10.5%
Black 10.5%

Source: NCES Private School Survey (PSS)

Location

3604 BONITA RD, Chula Vista, CA 91910

Nearby Alternatives

Families considering Montessori American School may also want to explore other elementary schools in the area. Halecrest Elementary (rated 8.7/10, 1.2 miles away), which scores notably higher. Another option is Penn Elementary (rated 8.1/10, 1.5 miles away, in nearby San Diego), which scores notably higher. Additionally, MONTESSORI HILLS ACADEMY (rated 7.7/10, 2.0 miles away), which scores slightly higher. For more schools in Chula Vista, see our Chula Vista schools guide .

Nearby Schools

20 within 2.2 mi
School Distance Rating
BONITA LEARNING ACADEMY Chula Vista 0.2 mi
Altus Schools South Bay Chula Vista 0.4 mi 3.4
Clear View Chula Vista 0.5 mi 6.9
Valley Vista Elementary Bonita 0.6 mi 6.3
Allen (Ella B.) Elementary Bonita 0.9 mi 6.1
Halecrest Elementary Chula Vista 1.2 mi 8.7
MONTESSORI EXPLORER ELEMENTARY Chula Vista 1.2 mi
Hilltop Senior High Chula Vista 1.2 mi 7.1
Pacific View Leadership Elementary San Diego 1.4 mi 4.0
Penn Elementary San Diego 1.5 mi 8.1
Hilltop Middle Chula Vista 1.6 mi 5.1
Rosebank Elementary Chula Vista 1.4 mi 5.3
Hilltop Drive Elementary Chula Vista 1.7 mi 6.2
Cook (Hazel Goes) Elementary Chula Vista 1.8 mi 5.2
San Diego SCPA San Diego 1.9 mi 6.2
MONTESSORI HILLS ACADEMY Chula Vista 2.0 mi 7.7
Zamorano Elementary San Diego 2.1 mi 7.6
Leonardo da Vinci Health Sciences Charter Chula Vista 2.1 mi 4.6
Kellogg (Karl H.) Elementary Chula Vista 2.2 mi 7.0
Rogers (Greg) Elementary Chula Vista 2.2 mi 6.2

Neighborhood Census ACS (2019-2023)

Census data for ZIP 91910 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$87,705

Median Home Value

$676,700

Median Rent

$1,930/mo

Population

77,957

College Educated

28.6%

Homeownership

50.6%

Avg Commute

26.2 min

Poverty Rate

10.3%

Median Age

38.4

Community Profile

The community surrounding Montessori American School has a median household income of $87,705. It is an area where 29% of adults hold a bachelor's degree or higher. The median home value in the area is $676,700, with a median rent of $1,930/month. The area has a poverty rate of 10.3%. 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
HACIENDA SCHOOL Pleasanton, CA 7.0
HACIENDA SCHOOL Pleasanton, CA 7.0
Yosemite National Park El Portal El Portal, CA 7.0
ANNELIESE SCHOOL Laguna Beach, CA 6.9
DISCOVERY MONTESSORI PRESCHOOL KINDERGARTEN West Covina, CA 7.1
FOOTHILL ADVENTST SCHOOL Milpitas, CA 6.9

Frequently Asked Questions

Common questions about Montessori American School

What grades does Montessori American School serve?

Montessori American School serves students in grades Pre-K through TK.

How many students attend Montessori American School?

Montessori American School has an enrollment of approximately 38 students.

What is the student-teacher ratio at Montessori American School?

The student-teacher ratio at Montessori American School 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 Montessori American School rank in CA?

Montessori American School is ranked #518 out of 1,790 private schools in CA.

What is Montessori American School's MySchoolScout rating?

Montessori American School has a composite rating of 7.0 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.

Is Montessori American School a private school?

Yes, Montessori American 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 Montessori American School a religious school?

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

11 schools nearby View map →

Neighborhood Context

Walk Score
28 Car-Dependent
Bike Score
10 Somewhat Bikeable
City Safety
High (1,521/100K)

Powered by Walk Score

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

Quick Facts NCES PSS (SY 2021-22)

Grades
Pre-K – TK
Enrollment
38
Gender Split
13% M / 87% F
Student-Teacher Ratio
3.8:1
Teachers (FTE)
10
Type
private
Coed Status
coed
Affiliation
Nonsectarian
School Day
8.5 hours
Days Per Year
180 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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