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SCHOOL COMMUNITY·MIAMI-DADE·NCES 120039003340

CORAL REEF MONTESSORI ACADEMY CHARTER SCHOOL

10853 SW 216TH ST, CUTLER BAY, FL 33170 · (305) 255-0064 · Miami-Dade County
GRADES KG–08ELEMENTARY21-SUBURBCHARTERREGULAR SCHOOL521 STUDENTS
Enrollment
521
Elementary
DISTRICT 568 · STATE 604
Student : Teacher
20.8:1
25 FTE teachers
DISTRICT 21.1:1 · STATE 17.5:1
Free / Reduced Lunch
4%
19 students
DISTRICT 50% · STATE 50%
Community
3
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Kindergarten
74
Grade 1
55
Grade 2
63
Grade 3
74
Grade 4
55
Grade 5
68
Grade 6
44
Grade 7
40
Grade 8
48
Student demographics
White
306%
DISTRICT 6% · STATE 33%
Hispanic
34266%
DISTRICT 76% · STATE 38%
Black
12624%
DISTRICT 17% · STATE 21%
Asian
51%
DISTRICT 1% · STATE 3%
Two+
183%
DISTRICT 1% · STATE 4%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
28154%
Female
24046%

Discussions

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Test scores

FAST / B.E.S.T. 2024-25 . % at Level 3 or Above
English Language Arts
70.0%
FL avg 56.7% . +7.3pp since 2023
Math
56.1%
FL avg 58.9% . +8.5pp since 2023

What this means: On the FAST / B.E.S.T., Florida's statewide test, about 70 of every 100 students at this school read and write at grade level and about 56 of 100 do math at grade level. Across all Florida schools, those numbers are about 57 and 59. Reading and writing scores are up about 7 points since 2023, while math scores are up about 9 points.

Source: FAST / B.E.S.T.. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
UNDERPERFORMING
Bottom 10% of FL schools after controlling for student poverty
Actual proficiency
58.6%
composite math + reading, all grades
Predicted
79.3%
based on FL schools with similar FRL share
Beats by
-20.7pp
below demographic expectation

What this means: About 59% of students here test proficient in math and reading, below the roughly 79% typical for Florida schools with a similar share of low-income students. BeatsExpectations compares each school with others at the same poverty level, not by raw scores, so a school lands here when its results trail those comparable schools, which is not the same as having low scores. A higher-scoring school can still fall in this tier if similar schools score higher still.

BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
521
+31 (+6%) vs 2017
Student : Teacher
20.8:1
was 16.9:1
% White
6%
was 18%
% Hispanic
66%
was 59%
% Black
24%
was 19%
% Asian
1%
was 3%
Source: NCES Common Core of Data

About CORAL REEF MONTESSORI ACADEMY CHARTER SCHOOL

CORAL REEF MONTESSORI ACADEMY CHARTER SCHOOL is a mid-tier elementary school in CUTLER BAY, Florida, operated by MIAMI-DADE. The school educates 521 students in grades K through 8.

Within MIAMI-DADE, which oversees 527 schools and 335,685 students, CORAL REEF MONTESSORI ACADEMY CHARTER SCHOOL is one campus in the system.

On demographics, CORAL REEF MONTESSORI ACADEMY CHARTER SCHOOL reports that 66% of the student body identifies as Hispanic; the rest consists of 24% Black, 6% White, 3% multiracial. That composition is broadly in line with Miami-Dade County as a whole.

Looking at school resources, Staff filings list 25 full-time-equivalent teachers, which works out to roughly 20.8:1 students per teacher. Statewide, the average ratio sits near 17.5:1, putting CORAL REEF MONTESSORI ACADEMY CHARTER SCHOOL higher than the state norm the norm. Roughly 4% of students at CORAL REEF MONTESSORI ACADEMY CHARTER SCHOOL qualify for free or reduced-price lunch, a commonly cited indicator of low-income enrollment. That share is below Miami-Dade County's rate of about 48%.

After controlling for student poverty, CORAL REEF MONTESSORI ACADEMY CHARTER SCHOOL is in the bottom 10% of Florida public schools. The BeatsExpectations model predicts schools with this FRL share to land around 79.3%; CORAL REEF MONTESSORI ACADEMY CHARTER SCHOOL posts 58.6%, -20.7 points below that line.

In the broader community, community-level numbers for Miami-Dade County indicate median household income runs about $71,753, roughly 34% of adults have completed at least a four-year degree, and census figures put the poverty rate at about 11%. In all, Miami-Dade County runs 561 public schools (combined enrollment of about 335,817 students), of which CORAL REEF MONTESSORI ACADEMY CHARTER SCHOOL is one.

PALM GLADES PREPARATORY HIGH SCHOOL is the nearest neighboring public school, about 0.9 miles from this campus. 8 of the 8 nearest public schools sit inside a five-mile radius. Ranking that nearby cluster on reported proficiency puts CORAL REEF MONTESSORI ACADEMY CHARTER SCHOOL at 4th of 9; the average score across the group is 55.9%.

Geographically, the school is in a commuter-belt area. As a public charter, CORAL REEF MONTESSORI ACADEMY CHARTER SCHOOL runs on public funding but with greater curricular and operational autonomy than a typical district school.

Five-year trend. Over the past 7-year window, the student count edged up 6%: 490 students in 2018 compared to 521 in 2025. The White share of enrollment decreased from 18% to 6% over that span. Class-load math has loosened: from 16.9:1 in 2018 to 20.8:1 in 2025.

On this page, members of the CORAL REEF MONTESSORI ACADEMY CHARTER SCHOOL community share and discuss pickup logistics, teacher feedback, and after-school programs. The community welcomes input from current and former families.

Miami-Dade County at a glance

View full county profile
Population
2,738,356
Census ACS
Median income
$71,753
Household, ACS
Bachelor's+
34%
Adults 25+
Poverty rate
11%
Below federal line
Schools in county
561
335,817 students

Quick facts

School name
CORAL REEF MONTESSORI ACADEMY CHARTER SCHOOL
District
MIAMI-DADE
Address
10853 SW 216TH ST, CUTLER BAY, FL 33170
Phone
(305) 255-0064
County
Miami-Dade County
Level
Elementary
Grade range
KG–08
Total enrollment
521
Teachers (FTE)
25
Student–teacher ratio
20.8:1
Free/Reduced lunch
19 (4%)
Locale
21-Suburb: Large
NCES ID
120039003340
Charter school
Yes
Virtual school
No

Related schools

Other schools in MIAMI-DADE
Other schools in CUTLER BAY
Nearby schools

Frequently asked questions

About CORAL REEF MONTESSORI ACADEMY CHARTER SCHOOL
What is the total enrollment at CORAL REEF MONTESSORI ACADEMY CHARTER SCHOOL?
CORAL REEF MONTESSORI ACADEMY CHARTER SCHOOL enrolls approximately 521 students in grades KG-08.
What age range does CORAL REEF MONTESSORI ACADEMY CHARTER SCHOOL serve?
CORAL REEF MONTESSORI ACADEMY CHARTER SCHOOL serves students from grade KG through grade 08.
How many teachers does CORAL REEF MONTESSORI ACADEMY CHARTER SCHOOL have?
CORAL REEF MONTESSORI ACADEMY CHARTER SCHOOL employs 25 FTE teachers, for a student-to-teacher ratio of 20.8:1.
How diverse is CORAL REEF MONTESSORI ACADEMY CHARTER SCHOOL?
CORAL REEF MONTESSORI ACADEMY CHARTER SCHOOL reports a student body of 6% White, 66% Hispanic, 24% Black, 1% Asian, 3% Two or more.
Is CORAL REEF MONTESSORI ACADEMY CHARTER SCHOOL public or private?
CORAL REEF MONTESSORI ACADEMY CHARTER SCHOOL is a public K-12 school operated as a charter, overseen by MIAMI-DADE.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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