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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

Private Estimated Score

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

Enrollment

811

Student-Teacher

7.3:1

Score

7.2

Grades

Pre-K – 12th

Updated 2021-22

How this school compares

In Miami

#23 of 141

public schools

Florida schools

#178 of 694

About Carrollton School-sacred Heart

Carrollton School-Sacred Heart serves 811 students from pre-kindergarten through 12th grade in Miami's affluent Coconut Grove area. With 111 full-time equivalent teachers, the school maintains an exceptionally low student-teacher ratio of 7.3:1, allowing for personalized attention and small class sizes that many families find appealing. The school has earned recognition with a strong 9.2 out of 10 MySchoolScout rating and ranks #455 out of 1,462 schools statewide, placing it in the 69th percentile among Florida schools.

This performance reflects the school's commitment to academic excellence across all grade levels, from early childhood through high school. Families are drawn to the school's location in ZIP code 33133, where the median household income reaches $87,924 and 60% of residents hold bachelor's degrees or higher. The neighborhood's median home value of $825,100 reflects the area's desirability, while the 12.9% poverty rate indicates a relatively stable community environment.

The school serves students in one of Miami's most established neighborhoods, where tree-lined streets and proximity to Biscayne Bay create an attractive setting for families seeking both academic quality and community character in their children's educational experience.

What Parents Should Know

With a student-teacher ratio of 7.3:1, Carrollton School-sacred Heart 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, Carrollton School-sacred Heart 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 Carrollton School-sacred Heart compares to 300 public schools serving similar grades in Miami, FL

Student-Teacher Ratio
7.3:1
This School
vs
24.2:1
Public Avg
Avg School Size
811
This School
vs
593
Public Avg
Avg School Scout Rating
7.2
This School
vs
6.3
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 Rating
Carrollton School-sacred Heart (this school) 7.2
FRANCIS S.TUCKER K-8 CENTER 6.9
MATER GROVE ACADEMY 7.4
SILVER BLUFF ELEMENTARY SCHOOL 5.7
SUNSET ELEMENTARY SCHOOL 8.4
DAVID FAIRCHILD ELEMENTARY SCHOOL 8.8
SHENANDOAH MIDDLE SCHOOL 6.2
CORAL WAY K-8 CENTER 6.2
INTERNATIONAL STUDIES CHARTER HIGH SCHOOL 6.9
INTERNATIONAL STUDIES CHARTER MIDDLE SCHOOL 6.3
SHENANDOAH ELEMENTARY SCHOOL 5.4
AUBURNDALE ELEMENTARY SCHOOL 5.7
BRIDGEPREP ACADEMY INTERAMERICAN CAMPUS 4.2
NICKLAUS CHILDREN'S HOSPITAL
MIAMI SENIOR HIGH SCHOOL 4.4
SOUTH MIAMI SENIOR HIGH SCHOOL 3.1
SYLVANIA HEIGHTS ELEMENTARY SCHOOL 8.3
KINLOCH PARK ELEMENTARY SCHOOL 4.8
KINLOCH PARK MIDDLE SCHOOL 4.0
PINECREST ELEMENTARY SCHOOL 8.2
ALPHA CHARTER OF EXCELLENCE 4.8

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

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
? Student-teacher ratio calibrated against other private schools. Lower ratios mean more individual attention. (30% of overall score)
A 8.8 / 10
View breakdown
Student-Teacher Ratio 7.3:1
Instructional Commitment
? Total annual instructional hours based on school day length and days per year. (15% of overall score)
A- 7.6 / 10
View breakdown
School Day Length 7 hours
Annual Instructional Hours 1,260
Diversity & Inclusion
? Racial and ethnic diversity of the student body using Simpson's diversity index. (20% of overall score)
B 6.1 / 10
View breakdown
Diversity Index 40%
Community Context

Data Unavailable

School Profile
? Enrollment size and grade span breadth — indicators of program depth and peer community. (15% of overall score)
B- 5.2 / 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 Rating
ST HUGH CATHOLIC SCHOOL Miami 0.2 mi 6.0
VANGUARD SCHOOL OF COCONUT GROVE FL Coconut Grove 0.4 mi 7.6
ST STEPHEN'S EPISCOPAL DAY SCHOOL Coconut Grove 0.5 mi 8.2
FRANCIS S.TUCKER K-8 CENTER Miami 0.5 mi 6.9
COCONUT GROVE ELEMENTARY SCHOOL Coconut Grove 0.6 mi 7.4
MCA ACADEMY Miami 0.7 mi 7.0
GEORGE WASHINGTON CARVER MIDDLE SCHOOL Coral Gables 0.8 mi 7.7
GEORGE W. CARVER ELEMENTARY SCHOOL Coral Gables 0.8 mi 9.2
MATER GROVE ACADEMY Miami 1.2 mi 7.4
COCONUT GROVE MONTESSORI SCHOOL - MAIN CAMPUS Miami 1.3 mi 8.4
CORAL GABLES SENIOR HIGH SCHOOL Coral Gables 1.3 mi 5.6
INTERNATIONAL CHILDRENS SCHOOL Coral Gables 1.4 mi
MLC PREPARATORY ACADEMY Miami 1.4 mi 6.5
THE MIAMI SUDBURY SCHOOL Miami 1.5 mi
PONCE DE LEON MIDDLE SCHOOL Coral Gables 1.6 mi 5.2
SILVER BLUFF ELEMENTARY SCHOOL Miami 1.7 mi 5.7
HENRY S. WEST LABORATORY SCHOOL Coral Gables 1.6 mi 8.7
RANSOM EVERGLADES SCHOOL Miami 1.7 mi 7.4
GRANADA PRESBYTERIAN DAY SCHOOL Coral Gables 1.8 mi
BANYAN DAY SCHOOL Coral Gables 1.9 mi

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

Community Profile

The community surrounding Carrollton School-sacred Heart has a median household income of $92,734. It is a well-educated community where 62% of adults hold a bachelor's degree or higher. The median home value in the area is $906,800, with a median rent of $1,945/month. The area has a poverty rate of 11.5%. The average commute for residents is 27 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
ALL SAINTS ACADEMY Winter Haven, FL 7.2
BOCA RATON CHRISTIAN SCHOOL Boca Raton, FL 7.2
LAKELAND CHRISTIAN SCHOOL Lakeland, FL 7.2
ROCKY BAYOU CHRISTIAN SCHOOL Niceville, FL 7.2
TRINITY CHRISTIAN ACADEMY Lake Worth, FL 7.2
FAITH CHRISTIAN ACADEMY & PRESCHOOL Orlando, FL 7.3

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 is ranked #353 out of 1,462 private schools in FL.

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

Carrollton School-sacred Heart has a composite rating of 7.2 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 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.

11 schools nearby View map →

Neighborhood Context

Walk Score
56 Somewhat Walkable
Transit Score
32 Some Transit
Bike Score
50 Bikeable
City Safety
High (3,478/100K)

Powered by Walk Score

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

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
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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