Very Good

#353 of 1,462 private schools in FL

Top 24% of private schools

Carrollton School-sacred Heart

School

3747 MAIN HWY, Miami, FL 33133

Last updated: July 2026

Private

Enrollment

811

Student-Teacher

7.3:1

Score

7.2

Grades

Pre-K – 12th

Enrollment

811

Student-Teacher

7.3:1

Score

7.2

Grades

Pre-K – 12th

Data vintage
2021-22

Data vintage2021-22

How this school compares

Florida private schools

#353 of 1,462

In Miami

#23 of 141

public schools

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About Carrollton School-sacred Heart

Carrollton School-sacred Heart is a private school in Miami, FL. Carrollton School-sacred Heart serves approximately 811 students, and covers grades Pre-K-12th, and has a 7.3:1 student-teacher ratio. Carrollton School-sacred Heart has a current MySchoolScout rating of 7.2 out of 10 and ranks #353 of 1,462 private schools in FL.

How it compares0.9 pts above FL schools

7.2

This school 7.2 · Very Good
FL avg 6.3

What Parents Should Know

At 7.3:1 students to teachers, Carrollton School-sacred Heart sits well below the national average. Smaller classes like that usually mean more one-on-one time between students and teachers.

Carrollton School-sacred Heart 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

Beta

How Carrollton School-sacred Heart compares to 300 public schools serving similar grades in Miami, FL

Student-Teacher Ratio

7.3:1

This School

24.2:1

Public Avg

Avg School Size

811

This School

593

Public Avg

Avg School Scout Rating

7.2

This School

6.8

Public Avg

Student Demographics

Hispanic 75.6% vs 0%

White 14.3% vs 0%

Black 2.8% vs 0%

Asian 1.4% vs 0%

Carrollton School-sacred Heart Miami Public Avg

Nearby Other Schools

School	Distance	Enrollment	STR	Rating
Carrollton School-sacred Heart (this school)	—	811	7.3:1	7.2
FRANCIS S.TUCKER K-8 CENTER	0.5 mi	327	12.1:1	6.8
MATER GROVE ACADEMY	1.2 mi	1,229	20.1:1	7.0
SILVER BLUFF ELEMENTARY SCHOOL	1.7 mi	387	16.1:1	5.8
SUNSET ELEMENTARY SCHOOL	2.1 mi	1,189	15.4:1	9.4
DAVID FAIRCHILD ELEMENTARY SCHOOL	2.6 mi	478	15.9:1	8.8
SHENANDOAH MIDDLE SCHOOL	2.6 mi	1,239	23.4:1	6.2
CORAL WAY K-8 CENTER	3.0 mi	1,071	17.9:1	8.2
INTERNATIONAL STUDIES CHARTER HIGH SCHOOL	3.1 mi	360	20:1	9.2
INTERNATIONAL STUDIES CHARTER MIDDLE SCHOOL	3.1 mi	317	31.7:1	8.2
SHENANDOAH ELEMENTARY SCHOOL	3.1 mi	821	16.8:1	6.8
AUBURNDALE ELEMENTARY SCHOOL	3.2 mi	764	15.9:1	6.5
BRIDGEPREP ACADEMY INTERAMERICAN CAMPUS	3.2 mi	194	—:1	7.3
NICKLAUS CHILDREN'S HOSPITAL	3.2 mi	13	—:1	—
MIAMI SENIOR HIGH SCHOOL	3.5 mi	3,018	24.7:1	6.1
SOUTH MIAMI SENIOR HIGH SCHOOL	3.6 mi	1,576	20.5:1	4.4
SYLVANIA HEIGHTS ELEMENTARY SCHOOL	3.7 mi	547	16.1:1	8.9
KINLOCH PARK ELEMENTARY SCHOOL	3.8 mi	543	16.5:1	6.2
KINLOCH PARK MIDDLE SCHOOL	3.9 mi	770	23.3:1	3.8
PINECREST ELEMENTARY SCHOOL	3.9 mi	968	17.9:1	9.1
ALPHA CHARTER OF EXCELLENCE	3.9 mi	270	14.2:1	7.8

Showing 20 of 300 schools. View all schools in Miami

Demographics sourced from NCES Private School Survey (PSS) and Common Core of Data (CCD). Comparisons are based on enrollment-weighted averages.

Score Breakdown

Preliminary

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 FL.

Classroom Attention

A 8.8 / 10

View breakdown

Student-Teacher Ratio 7.3:1

Instructional Commitment

A- 7.6 / 10

View breakdown

School Day Length 7 hours

Annual Instructional Hours 1,260

Diversity & Inclusion

B 6.1 / 10

View breakdown

Diversity Index 40%

Community Context

Data Unavailable

School Profile

B- 5.2 / 10

View breakdown

Enrollment 811

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 FL

Test Scores

Test score data not yet available for this school.

Student Demographics NCES PSS (SY 2021-22)

Hispanic 75.6%

White 14.3%

Two or More 5.5%

Black 2.8%

Asian 1.4%

Native American 0.2%

Pacific Islander 0.1%

Source: NCES Private School Survey (PSS)

Location

3747 MAIN HWY, Miami, FL 33133

Nearby Alternatives

Families considering Carrollton School-sacred Heart may also want to explore other schools in the area. VANGUARD SCHOOL OF COCONUT GROVE FL (rated 7.6/10, 0.4 miles away, in nearby Coconut Grove), which scores slightly higher. Another option is MCA ACADEMY (rated 7.0/10, 0.7 miles away), with a very similar rating. Additionally, MLC PREPARATORY ACADEMY (rated 6.5/10, 1.4 miles away), with a comparable rating. For more schools in Miami, see our Miami schools guide .

Nearby Schools

20 within 1.9 mi

School	Distance	Enrollment	Rating
ST HUGH CATHOLIC SCHOOL Miami	0.2 mi	248	6.0
VANGUARD SCHOOL OF COCONUT GROVE FL Coconut Grove	0.4 mi	35	7.6
ST STEPHEN'S EPISCOPAL DAY SCHOOL Coconut Grove	0.5 mi	245	8.2
FRANCIS S.TUCKER K-8 CENTER Miami	0.5 mi	327	6.8
COCONUT GROVE ELEMENTARY SCHOOL Coconut Grove	0.6 mi	526	9.6
MCA ACADEMY Miami	0.7 mi	61	7.0
GEORGE WASHINGTON CARVER MIDDLE SCHOOL Coral Gables	0.8 mi	970	8.7
GEORGE W. CARVER ELEMENTARY SCHOOL Coral Gables	0.8 mi	561	9.8
MATER GROVE ACADEMY Miami	1.2 mi	1,229	7.0
COCONUT GROVE MONTESSORI SCHOOL - MAIN CAMPUS Miami	1.3 mi	76	8.4
CORAL GABLES SENIOR HIGH SCHOOL Coral Gables	1.3 mi	2,884	6.1
INTERNATIONAL CHILDRENS SCHOOL Coral Gables	1.4 mi	10	—
MLC PREPARATORY ACADEMY Miami	1.4 mi	30	6.5
THE MIAMI SUDBURY SCHOOL Miami	1.5 mi	17	—
PONCE DE LEON MIDDLE SCHOOL Coral Gables	1.6 mi	755	6.0
SILVER BLUFF ELEMENTARY SCHOOL Miami	1.7 mi	387	5.8
HENRY S. WEST LABORATORY SCHOOL Coral Gables	1.6 mi	357	9.6
RANSOM EVERGLADES SCHOOL Miami	1.7 mi	1,121	7.4
GRANADA PRESBYTERIAN DAY SCHOOL Coral Gables	1.8 mi	12	—
BANYAN DAY SCHOOL Coral Gables	1.9 mi	10	—

Neighborhood Census ACS (2019-2023)

Census data for ZIP 33133 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$92,734

Median Home Value

$906,800

Median Rent

$1,945/mo

Population

34,651

College Educated

62.1%

Homeownership

52.2%

Avg Commute

27.3 min

Poverty Rate

11.5%

Median Age

40.9

Similar Schools

Schools in the same state with comparable level, size, and ratings

School	Enrollment	Rating
ALL SAINTS ACADEMY Winter Haven, FL	571	7.2
BOCA RATON CHRISTIAN SCHOOL Boca Raton, FL	615	7.2
FLORIDA A&M UNIVERSITY DEVELOPMENTAL RESEARCH SCHOOL Tallahassee, FL	569	7.2
LAKELAND CHRISTIAN SCHOOL Lakeland, FL	1,076	7.2
ROCKY BAYOU CHRISTIAN SCHOOL Niceville, FL	863	7.2
THE CONSERVATORY SCHOOL AT NORTH PALM BEACH North Palm Beach, FL	890	7.2

Frequently Asked Questions

Common questions about Carrollton School-sacred Heart

What grades does Carrollton School-sacred Heart serve?

Carrollton School-sacred Heart serves students in grades Pre-K through 12th.

How many students attend Carrollton School-sacred Heart?

Carrollton School-sacred Heart has an enrollment of approximately 811 students.

What is the student-teacher ratio at Carrollton School-sacred Heart?

The student-teacher ratio at Carrollton School-sacred Heart is 7.3:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.

How does Carrollton School-sacred Heart rank in FL?

Carrollton School-sacred Heart ranks #353 of 1,462 private schools in FL.

What is Carrollton School-sacred Heart's MySchoolScout rating?

Carrollton School-sacred Heart has a current MySchoolScout rating of 7.2 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.

Is Carrollton School-sacred Heart a private school?

Yes, Carrollton School-sacred Heart is a private all-girls 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 Carrollton School-sacred Heart a religious school?

Carrollton School-sacred Heart has a Roman Catholic religious affiliation.

Explore More Schools

All schools in Miami, FL Schools in FL 20 nearby schools Explore Miami school quality map

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Neighborhood Context

Walk Score: 56 Somewhat Walkable
Transit Score: 32 Some Transit
Bike Score: 50 Bikeable

Quick Facts NCES PSS (SY 2021-22)

Grades: Pre-K – 12th
Enrollment: 811
Gender Split: 0% M / 100% F
Student-Teacher Ratio: 7.3:1
Teachers (FTE): 111
Type: private
Coed Status: all-girls
Affiliation: Roman Catholic
School Day: 7 hours
Days Per Year: 180 days
Setting: Large City
County: Miami-Dade County
Phone: (305) 446-5673

Resources & Links

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How we rate schools

A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.

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Data sources

NCES PSSSY 2021-22 Census ACS2019-2023 MySchoolScout Rankings2024 Full details →

Carrollton School-sacred Heart

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