91黑料

Key Biscayne Presbyterian School Photo

Best Key Biscayne Private Elementary Schools (2026)

For the 2026 school year, there are 4 private elementary schools serving 1,151 students in Key Biscayne, FL.
The top-ranked private elementary schools in Key Biscayne, FL include St. Agnes Academy and St. Christophers.
100% of private elementary schools in Key Biscayne, FL are religiously affiliated (most commonly Presbyterian and Catholic).

Top-Ranked Key Biscayne Private Elementary Schools (2026)

School
Location
Quick Facts
St. Agnes Academy
(Catholic)
(1)
122 Harbor Dr
Key Biscayne, FL 33149
(305) 361-3245
Gr: PK-8 | 561 students Avg. class size: 24 students Sports: 5 | Extracurrculars: 10 Tuition listed
St. Christophers
Montessori School (Episcopal)
95 Harbor Dr
Key Biscayne, FL 33149
(305) 361-5080
Gr: PK-6 | 230 students Avg. class size: 15 students
Key Biscayne International Christian School
(Presbyterian)
160 Harbor Drive
Key Biscayne, FL 33149
(305) 365-6070
Gr: PK-7 | 187 students
Key Biscayne Presbyterian School
Key Biscayne Presbyterian School Photo
(Presbyterian)
160 Harbor Dr
Key Biscayne, FL 33149
(305) 361-2058
Gr: PK-1 | 173 students Sports: 6 | Extracurrculars: 5

Overview

This Town (Key Biscayne)
This State (FL)
# Schools
4 Schools

Student Body:

# Students
1,151 Students
413,563 Students
% Average Students of Color
71%
46%

Academics and Faculty:

# Teachers
59 Teachers
37,285 Teachers
Average Student-Teacher Ratio
20:1
11:1
% Average Faculty w/Advanced Degree
25%
51%
Average Class Size
20 students
16 students

Tuition and Acceptance Rate:

Average Yearly Tuition Cost
$14,995
$13,764

Students by Ethnicity:

0.65
0.73
# American Indian Students
n/a
1,106 Students
% American Indian Students
n/a
n/a
# Asian Students
2 Students
11,801 Students
% Asian Students
n/a
3%
# Hispanic Students
503 Students
77,020 Students
% Hispanic Students
44%
19%
# Black Students
n/a
49,850 Students
% Black Students
n/a
12%
# White Students
267 Students
164,564 Students
% White Students
23%
40%
# Hawaiian Students
n/a
1,144 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
n/a
n/a
% of Two or more races Students
n/a
n/a
# Others Students
379 Students
104,481 Students
% of Others Students
33%
26%
All Ethnic Groups

Extracurriculars and Sports:

Average Number of Extracurriculars
8 extracurriculars
8 extracurriculars
Average Number of Sports
6 sports
7 sports

Frequently Asked Questions

What are the top-ranked private elementary schools in Key Biscayne, FL?
The top-ranked private elementary schools in Key Biscayne, FL include St. Agnes Academy and St. Christophers.
How many private elementary schools are located in Key Biscayne?
4 private elementary schools are located in Key Biscayne.
What percentage of private elementary schools are religiously affiliated in Key Biscayne?
100% of private elementary schools in Key Biscayne are religiously affiliated (most commonly Presbyterian and Catholic).
Which private elementary schools in Key Biscayne are often viewed compared to one another?

Recent Articles

How 91黑料s Are Preventing Student Burnout
How 91黑料s Are Preventing Student Burnout
Discover how private schools are addressing student burnout through wellness programs, balanced academics, and expanded mental health support.
How 91黑料s Evaluate 鈥淪oft Skills鈥 Like Leadership and Grit
How 91黑料s Evaluate 鈥淪oft Skills鈥 Like Leadership and Grit
Learn how private schools assess leadership, grit, resilience, and character, and why these soft skills are becoming increasingly important in admissions.
How 91黑料s Handle Cell Phones: Why Phone-Free Campuses Are Growing
How 91黑料s Handle Cell Phones: Why Phone-Free Campuses Are Growing
Discover how private schools manage cell phones, why phone-free campuses are growing, and how reduced social media access can benefit students.