Average
#1527 of 1,787 private schools in CA
Cantwell Sacred Heart of Mary
High School
329 N GARFIELD AVE, Montebello, CA 90640
Enrollment
342
Student-Teacher
14.8:1
Score
5.0
Grades
9th – 12th
Enrollment
342
Student-Teacher
14.8:1
Score
5.0
Grades
9th – 12th
Data vintage
2021-22
Data vintage2021-22
How this school compares
California private schools
#1,527 of 1,787
In Montebello
#2 of 4
public schools
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Cantwell Sacred Heart of Mary
High School in Montebello · grades 9th – 12th. Start here, then compare fit against nearby and district options.
Cantwell–sacred Heart of Mary High School
0.0 mi away. Use as a geographic alternative in the same move search.
Montebello Park Elementary
0.4 mi away. Use as a geographic alternative in the same move search.
About Cantwell Sacred Heart of Mary
Cantwell Sacred Heart of Mary is a private high school in Montebello, CA. Cantwell Sacred Heart of Mary serves approximately 342 students, and covers grades 9th-12th, and has a 14.8:1 student-teacher ratio. Cantwell Sacred Heart of Mary has a current MySchoolScout rating of 5.0 out of 10 and ranks #1,527 of 1,787 private schools in CA.
- This school 5.0 · Average
- CA avg 6.5
What Parents Should Know
Cantwell Sacred Heart of Mary is private, so it runs independently of the local district and sets its own curriculum. That freedom cuts both ways depending on what you want for your child. If you're considering it, start with the practical questions: tuition, financial aid, and how admissions work.
Compare to Public Schools
BetaHow Cantwell Sacred Heart of Mary compares to 5 public schools serving similar grades in Montebello, CA
Student Demographics
Nearby High Schools
| School | Rating |
|---|---|
| Cantwell Sacred Heart of Mary (this school) | 5.0 |
| Montebello High | 6.2 |
| Montebello Community Day | — |
| Schurr High | 7.6 |
| Applied Technology Center | 9.0 |
| Vail High (Continuation) | 4.8 |
Demographics sourced from NCES Private School Survey (PSS) and Common Core of Data (CCD). Comparisons are based on enrollment-weighted averages.
Score Breakdown
PreliminaryWhat 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.
Data Unavailable
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)
Source: NCES Private School Survey (PSS)
Location
329 N GARFIELD AVE, Montebello, CA 90640
Nearby Alternatives
Families considering Cantwell Sacred Heart of Mary may also want to explore other high schools in the area. Applied Technology Center (rated 9.0/10, 1.1 miles away), which scores notably higher. Another option is Schurr High (rated 7.6/10, 0.8 miles away), which scores notably higher. Additionally, Montebello High (rated 6.2/10, 0.4 miles away), which scores notably higher. For more schools in Montebello, see our Montebello schools guide .
Nearby Schools
20 within 1.6 mi| School | Distance | Rating |
|---|---|---|
| Cantwell–Sacred Heart of Mary High School Montebello | 0.0 mi | — |
| Montebello Park Elementary Los Angeles | 0.4 mi | 6.2 |
| Montebello High Montebello | 0.4 mi | 6.2 |
| Wilcox Elementary Montebello | 0.7 mi | 7.2 |
| KIPP Poder Public Los Angeles | 0.7 mi | 7.9 |
| Joseph A. Gascon Elementary Los Angeles | 0.7 mi | 6.1 |
| Schurr High Montebello | 0.8 mi | 7.6 |
| OUR LADY OF THE MIRACULOUS MEDAL Montebello | 0.9 mi | 5.0 |
| Montebello Intermediate Montebello | 0.8 mi | 6.7 |
| Eastmont Intermediate Montebello | 0.8 mi | 7.4 |
| Montebello Community Day Montebello | 0.8 mi | — |
| Our Lady of The Miraculous Medal Montebello | 0.9 mi | — |
| Washington Elementary Montebello | 0.9 mi | 6.5 |
| Pacific Baptist School Monterey Park | 1.2 mi | — |
| Applied Technology Center Montebello | 1.1 mi | 9.0 |
| Bella Vista Elementary Monterey Park | 1.3 mi | 8.9 |
| ST BENEDICT SCHOOL Montebello | 1.2 mi | 5.3 |
| St. Benedict Elementary Montebello | 1.2 mi | — |
| Macy Intermediate Monterey Park | 1.6 mi | 7.8 |
| Vail High (Continuation) Montebello | 1.6 mi | 4.8 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 90640 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$74,833
Median Home Value
$660,600
Median Rent
$1,771/mo
Population
61,615
College Educated
22%
Homeownership
46.3%
Avg Commute
31 min
Poverty Rate
12.8%
Median Age
39.4
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Academy of Careers and Exploration Helendale, CA | 5.0 |
| Gateway College and Career Academy Riverside, CA | 5.0 |
| Imperial Pathways Charter El Centro, CA | 5.0 |
| Lorin Griset Academy Santa Ana, CA | 5.0 |
| Yosemite High (Continuation) Merced, CA | 5.0 |
| Central High Los Angeles, CA | 5.1 |
Frequently Asked Questions
Common questions about Cantwell Sacred Heart of Mary
What grades does Cantwell Sacred Heart of Mary serve?
Cantwell Sacred Heart of Mary serves students in grades 9th through 12th.
How many students attend Cantwell Sacred Heart of Mary?
Cantwell Sacred Heart of Mary has an enrollment of approximately 342 students.
What is the student-teacher ratio at Cantwell Sacred Heart of Mary?
The student-teacher ratio at Cantwell Sacred Heart of Mary is 14.8:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.
How does Cantwell Sacred Heart of Mary rank in CA?
Cantwell Sacred Heart of Mary ranks #1,527 of 1,787 private schools in CA.
What is Cantwell Sacred Heart of Mary's MySchoolScout rating?
Cantwell Sacred Heart of Mary has a current MySchoolScout rating of 5.0 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
Is Cantwell Sacred Heart of Mary a private school?
Yes, Cantwell Sacred Heart of Mary 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 Cantwell Sacred Heart of Mary a religious school?
Cantwell Sacred Heart of Mary has a Roman Catholic religious affiliation.
Neighborhood Context
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Quick Facts NCES PSS (SY 2021-22)
- Grades
- 9th – 12th
- Enrollment
- 342
- Gender Split
- 48% M / 52% F
- Student-Teacher Ratio
- 14.8:1
- Teachers (FTE)
- 23
- Type
- private
- Coed Status
- coed
- Affiliation
- Roman Catholic
- School Day
- 6.5 hours
- Days Per Year
- 180 days
- Setting
- Large Suburb
- County
- Los Angeles County
- Phone
- (323) 887-2066
Resources & Links
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