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Very Good

#122 of 1,790 private schools in CA

Top 7% of private schools

Immaculate Heart of Mary School

Elementary School

1000 ALAMEDA DE LAS PULGAS, Belmont, CA 94002

Private Estimated Score

Estimated academic score. This school does not have standardized test data. Based on CA statewide data. Learn more

Enrollment

109

Student-Teacher

8.4:1

Score

7.8

Grades

Pre-K – 8th

Updated 2021-22

How this school compares

In Belmont

#2 of 6

public schools

California elementary schools

#67 of 1,102

About Immaculate Heart of Mary School

Immaculate Heart of Mary School serves 109 students from prekindergarten through eighth grade in Belmont, California. This highly-regarded elementary school maintains an exceptional 8.4-to-1 student-teacher ratio with 13 full-time equivalent teachers, allowing for personalized attention and small class environments that support individual student growth. The school has earned impressive recognition, ranking 46th out of 1,790 elementary schools statewide and placing in the 98th percentile among California schools.

This outstanding performance has earned Immaculate Heart of Mary a 9.0 out of 10 MySchoolScout rating, reflecting its commitment to academic excellence and student development. Located at 1000 Alameda de Las Pulgas, the school serves families in an affluent community where 68% of residents hold bachelor's degrees or higher. The surrounding neighborhood features a median household income of $184,929 and maintains a low poverty rate of 6.9%, creating a supportive environment for educational achievement.

The intimate school size combined with the exceptionally low student-teacher ratio creates opportunities for meaningful relationships between educators and students throughout their elementary and middle school years. Immaculate Heart of Mary School operates within Belmont's large suburban setting, surrounded by engaged families and a community that values educational excellence.

What Parents Should Know

With an enrollment of 109 students, Immaculate Heart of Mary 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 8.4:1, Immaculate Heart of Mary 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, Immaculate Heart of Mary 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 Immaculate Heart of Mary School compares to 5 public schools serving similar grades in Belmont, CA

Student-Teacher Ratio
8.4:1
This School
vs
24.6:1
Public Avg
Avg School Size
109
This School
vs
614
Public Avg
Avg School Scout Rating
7.8
This School
vs
7.3
Public Avg

Student Demographics

White 60.6% vs 0%
Asian 11.9% vs 0%
Hispanic 2.8% vs 0%
Immaculate Heart of Mary School Belmont Public Avg

Nearby Elementary Schools

School Rating
Immaculate Heart of Mary School (this school) 7.8
Cipriani Elementary 8.0
Ralston Intermediate 8.4
Central Elementary 8.0
Nesbit Elementary 4.6
Fox Elementary 7.3

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- 7.8 / 10
View breakdown
Student-Teacher Ratio 8.4:1
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 7.8 hours
Annual Instructional Hours 1,404
Diversity & Inclusion
? Racial and ethnic diversity of the student body using Simpson's diversity index. (20% of overall score)
B 6.4 / 10
View breakdown
Diversity Index 56%
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 109
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 60.6%
Two or More 18.3%
Asian 11.9%
Pacific Islander 3.7%
Hispanic 2.8%
Native American 2.8%

Source: NCES Private School Survey (PSS)

Location

1000 ALAMEDA DE LAS PULGAS, Belmont, CA 94002

Nearby Alternatives

Families considering Immaculate Heart of Mary School may also want to explore other elementary schools in the area. Mariposa (rated 9.4/10, 0.5 miles away, in nearby San Carlos), which scores notably higher. Another option is Arundel Elementary (rated 9.2/10, 1.3 miles away, in nearby San Carlos), which scores notably higher. Additionally, San Carlos Charter Learning Center (rated 8.4/10, 0.6 miles away, in nearby San Carlos), which scores slightly higher. For more schools in Belmont, see our Belmont schools guide .

Nearby Schools

20 within 1.5 mi
School Distance Rating
BELMONT OAKS ACADEMY Belmont 0.1 mi 6.6
Belmont Oaks Academy Belmont 0.2 mi
Carlmont High Belmont 0.6 mi 9.1
Tierra Linda Middle San Carlos 0.5 mi 9.0
Mariposa San Carlos 0.5 mi 9.4
NOTRE DAME ELEMENTARY SCHOOL Belmont 0.6 mi 7.2
NOTRE DAME HIGH SCHOOL Belmont 0.6 mi 5.6
San Carlos Charter Learning Center San Carlos 0.6 mi 8.4
Serendipity School Belmont 0.6 mi
SERENDIPITY SCHOOL Belmont 0.6 mi 8.3
Charles Armstrong School Belmont 0.6 mi
CHARLES ARMSTRONG SCHOOL Belmont 0.7 mi 7.6
Cipriani Elementary Belmont 0.7 mi 8.0
Crystal Springs Uplands School-Middle School Campus Belmont 0.8 mi
Ralston Intermediate Belmont 0.9 mi 8.4
Central Elementary Belmont 1.2 mi 8.0
Arundel Elementary San Carlos 1.3 mi 9.2
Laurel Elementary San Mateo 1.5 mi 3.6
Abbott Middle San Mateo 1.6 mi 6.9
Nesbit Elementary Belmont 1.5 mi 4.6

Neighborhood Census ACS (2019-2023)

Census data for ZIP 94002 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$204,573

Median Home Value

$2,000,001

Median Rent

$2,889/mo

Population

27,730

College Educated

68.6%

Homeownership

56.2%

Avg Commute

29.4 min

Poverty Rate

6.6%

Median Age

40.4

Community Profile

The community surrounding Immaculate Heart of Mary School has a median household income of $204,573. 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 $2,889/month. The local poverty rate of 6.6% is relatively low. The average commute for residents is 29 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
Amanecer Primary Center Los Angeles, CA 7.8
Creston Elementary Creston, CA 7.8
Fairsite Elementary Galt, CA 7.8
Garza (Carmen Lomas) Primary Center Los Angeles, CA 7.8
Helm Elementary San Joaquin, CA 7.8
KIPP Bayview Elementary San Francisco, CA 7.8

Frequently Asked Questions

Common questions about Immaculate Heart of Mary School

What grades does Immaculate Heart of Mary School serve?

Immaculate Heart of Mary School serves students in grades Pre-K through 8th.

How many students attend Immaculate Heart of Mary School?

Immaculate Heart of Mary School has an enrollment of approximately 109 students.

What is the student-teacher ratio at Immaculate Heart of Mary School?

The student-teacher ratio at Immaculate Heart of Mary School is 8.4:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.

How does Immaculate Heart of Mary School rank in CA?

Immaculate Heart of Mary School is ranked #122 out of 1,790 private schools in CA.

What is Immaculate Heart of Mary School's MySchoolScout rating?

Immaculate Heart of Mary School has a composite rating of 7.8 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 Immaculate Heart of Mary School a private school?

Yes, Immaculate Heart of Mary School is a private coeducational school with a Roman Catholic affiliation. Private schools are not required to participate in state standardized testing, so academic performance data may be limited compared to public schools.

Is Immaculate Heart of Mary School a religious school?

Immaculate Heart of Mary School has a Roman Catholic religious affiliation.

11 schools nearby View map →

Neighborhood Context

Walk Score
80 Very Walkable
Bike Score
39 Somewhat Bikeable
City Safety
Elevated (1,452/100K)

Powered by Walk Score

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

Quick Facts NCES PSS (SY 2021-22)

Grades
Pre-K – 8th
Enrollment
109
Gender Split
45% M / 55% F
Student-Teacher Ratio
8.4:1
Teachers (FTE)
13
Type
private
Coed Status
coed
Affiliation
Roman Catholic
School Day
7.8 hours
Days Per Year
180 days
Setting
Large Suburb
County
SAN MATEO
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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