For the 2026 school year, there are 5 private schools serving 573 students in Monroe County, FL (there are 25 public schools, serving 8,908 public students). 6% of all K-12 students in Monroe County, FL are educated in private schools (compared to the FL state average of 14%).
The average acceptance rate is 95%, which is higher than the Florida private school average acceptance rate of 80%.
50% of private schools in Monroe County, FL are religiously affiliated (most commonly Methodist and Lutheran Church Missouri Synod).
Top-Ranked Monroe County Private Schools (2026)
School
Location
Quick Facts
The Basilica School
(Catholic)
700 Truman Ave
Key West, FL 33040
(305) 294-1031
Key West, FL 33040
(305) 294-1031
Gr: PK-8 | 336 students Tuition listed
2713 Flagler Ave
Key West, FL 33040
(305) 296-8262
Key West, FL 33040
(305) 296-8262
Gr: PK-8 | 53 students
Dolphin Montessori Children's House
Montessori School
104960 Overseas Hwy
Key Largo, FL 33037
(305) 453-3787
Key Largo, FL 33037
(305) 453-3787
Gr: PK-2 | 40 students
Montessori Children's School Of Key West![Montessori Children's School Of Key West Photo - The front lawn of our beautiful tree covered old town campus.]( "Montessori Children's School Of Key West Photo - The front lawn of our beautiful tree covered old town campus.")
Montessori School
1221 Varela St
Key West, FL 33040
(305) 294-5302
Key West, FL 33040
(305) 294-5302
Gr: PK-9 | 109 students Avg. class size: 15 students Extracurrculars: 4 Tuition & acceptance rate listed
Monroe County Private Schools (Closed)
School
Location
Quick Facts
Montessori Island School (Closed 2009)
Montessori School
92295 Old State Road
Tavernier, FL 33070
(305) 852-3438
Tavernier, FL 33070
(305) 852-3438
Gr: PK-3 | 61 students Avg. class size: 20 students Tuition listed
Frequently Asked Questions
What are the top-ranked private schools in Monroe County, FL?
How many private schools are located in Monroe County?
5 private schools are located in Monroe County.
How diverse are private schools in Monroe County?
Monroe County private schools are approximately 35% minority students, which is lower than the Florida private school average of 47%.
What percentage of students in Monroe County go to private school?
6% of all K-12 students in Monroe County are educated in private schools (compared to the FL state average of 14%).
What percentage of private schools are religiously affiliated in Monroe County?
50% of private schools in Monroe County are religiously affiliated (most commonly Methodist and Lutheran Church Missouri Synod).
Which private schools in Monroe County are often viewed compared to one another?
Popular comparisons of private schools in Monroe County include: Montessori Children's School Of Key West vs. The Basilica School, Grace Lutheran vs. The Basilica School, The Basilica School vs. Montessori Children's School Of Key West
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