For the 2025 school year, there are 25 public schools serving 8,908 students in Monroe County, FL (there are 6 private schools, serving 573 private students). 94% of all K-12 students in Monroe County, FL are educated in public schools (compared to the FL state average of 86%).
The top ranked public schools in Monroe County, FL are Sigsbee Charter School, Plantation Key School and Ocean Studies Charter. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Monroe County, FL public schools have an average math proficiency score of 54% (versus the Florida public school average of 53%), and reading proficiency score of 53% (versus the 52% statewide average). Schools in Monroe County have an average ranking of 7/10, which is in the top 50% of Florida public schools.
Minority enrollment is 59% of the student body (majority Hispanic), which is less than the Florida public school average of 66% (majority Hispanic).
Best Public Schools in Monroe County (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Sigsbee Charter School
Charter School
(Math: 75% | Reading: 73%)
Rank:
Rank:
9/
Top 20%10
939 Felton Rd
Key West, FL 33040
(305) 294-1861
Key West, FL 33040
(305) 294-1861
Grades: K-8
| 545 students
Rank: #22.
Plantation Key School
(Math: 74% | Reading: 66%)
Rank:
Rank:
9/
Top 20%10
100 Lake Rd
Tavernier, FL 33070
(305) 853-3281
Tavernier, FL 33070
(305) 853-3281
Grades: PK-8
| 552 students
Rank: #33.
Ocean Studies Charter
Charter School
(Math: 60-64% | Reading: 65-69%)
Rank:
Rank:
8/
Top 30%10
100360 Overseas Highway
Tavernier, FL 33070
(305) 852-7700
Tavernier, FL 33070
(305) 852-7700
Grades: K-8
| 180 students
Rank: #44.
Big Pine Academy
Charter School
(Math: 50-59% | Reading: 70-79%)
Rank:
Rank:
8/
Top 30%10
30220 Overseas Hwy
Big Pine Key, FL 33043
(305) 872-1266
Big Pine Key, FL 33043
(305) 872-1266
Grades: PK-5
| 99 students
Rank: #55.
Treasure Village Montessori Charter School
Charter School
(Math: 55-59% | Reading: 65-69%)
Rank:
Rank:
8/
Top 30%10
86731 Overseas Hwy
Islamorada, FL 33036
(305) 852-3482
Islamorada, FL 33036
(305) 852-3482
Grades: PK-8
| 195 students
Rank: #66.
Monroe Virtual Franchise
(Math: 40-59% | Reading: 60-79%)
Rank:
Rank:
7/
Top 50%10
241 Trumbo Rd
Key West, FL 33040
(305) 289-2480
Key West, FL 33040
(305) 289-2480
Grades: 6-12
| 18 students
Rank: #77.
Sugarloaf School
(Math: 56% | Reading: 55%)
Rank:
Rank:
7/
Top 50%10
255 Crane Blvd
Summerland Key, FL 33042
(305) 745-3282
Summerland Key, FL 33042
(305) 745-3282
Grades: PK-8
| 678 students
Rank: #88.
Stanley Switlik Elementary School
(Math: 56% | Reading: 51%)
Rank:
Rank:
6/
Top 50%10
3400 Overseas Hwy
Marathon, FL 33050
(305) 289-2490
Marathon, FL 33050
(305) 289-2490
Grades: PK-5
| 593 students
Rank: #99.
Coral Shores High School
(Math: 49% | Reading: 58%)
Rank:
Rank:
6/
Top 50%10
89901 Old Hwy
Tavernier, FL 33070
(305) 853-3222
Tavernier, FL 33070
(305) 853-3222
Grades: 9-12
| 753 students
Rank: #1010.
Poinciana Elementary School
(Math: 55% | Reading: 47%)
Rank:
Rank:
6/
Top 50%10
1407 Kennedy Dr
Key West, FL 33040
(305) 293-1630
Key West, FL 33040
(305) 293-1630
Grades: PK-5
| 552 students
Rank: #1111.
Lower Keys Academic Connections For Excellence
Alternative School
(Math: <50% | Reading: ≥50%)
Rank:
Rank:
6/
Top 50%10
2100 Flagler Ave
Key West, FL 33040
(305) 293-1549
Key West, FL 33040
(305) 293-1549
Grades: 6-12
| 9 students
Rank: #1212.
Key Largo School
(Math: 52% | Reading: 47%)
Rank:
Rank:
6/
Top 50%10
104801 Overseas Hwy
Key Largo, FL 33037
(305) 453-1255
Key Largo, FL 33037
(305) 453-1255
Grades: PK-8
| 759 students
Rank: #1313.
Somerset Island Prep
Charter School
(Math: 40-49% | Reading: 50-59%)
Rank:
Rank:
5/
Bottom 50%10
1908 Flagler Ave
Key West, FL 33040
(305) 296-5927
Key West, FL 33040
(305) 296-5927
Grades: 9-12
| 89 students
Rank: #1414.
Key West High School
(Math: 45% | Reading: 52%)
Rank:
Rank:
5/
Bottom 50%10
2100 Flagler Ave
Key West, FL 33040
(305) 293-1549
Key West, FL 33040
(305) 293-1549
Grades: 9-12
| 1,302 students
Rank: #1515.
Gerald Adams Elementary School
(Math: 50% | Reading: 47%)
Rank:
Rank:
5/
Bottom 50%10
5855 College Rd
Key West, FL 33040
(305) 293-1610
Key West, FL 33040
(305) 293-1610
Grades: PK-5
| 665 students
Rank: #1616.
Marathon School
(Math: 50% | Reading: 41%)
Rank:
Rank:
5/
Bottom 50%10
350 Sombrero Beach Rd
Marathon, FL 33050
(305) 289-2480
Marathon, FL 33050
(305) 289-2480
Grades: 6-12
| 772 students
Rank: #1717.
Monroe Virtual Instruction Program (District Provided)
(Math: 20-29% | Reading: 50-59% )
Rank:
Rank:
4/
Bottom 50%10
241 Trumbo Rd
Key West, FL 33040
(305) 293-1400
Key West, FL 33040
(305) 293-1400
Grades: K-5
| 1 students
Rank: #1818.
Horace O'bryant School
(Math: 45% | Reading: 43%)
Rank:
Rank:
4/
Bottom 50%10
1105 Leon St
Key West, FL 33040
(305) 296-5628
Key West, FL 33040
(305) 296-5628
Grades: PK-8
| 994 students
Rank: #1919.
May Sands Montessori School
Charter School
(Math: 20-29% | Reading: 40-49%)
Rank:
Rank:
3/
Bottom 50%10
1400 United St Ste 110
Key West, FL 33040
(305) 293-1400
Key West, FL 33040
(305) 293-1400
Grades: PK-8
| 86 students
Rank: n/an/a
The College Of The Florida Keys Academy
Charter School
5901 College Road
Key West, FL 33040
(305) 296-9081
Key West, FL 33040
(305) 296-9081
Grades: 9-12
| 49 students
Rank: n/an/a
Keys Center
Alternative School
1105 Leon St
Key West, FL 33040
(305) 293-1400
Key West, FL 33040
(305) 293-1400
Grades: 7-12
| 9 students
Rank: n/an/a
Monroe County Detention Center
Alternative School
5501 College Road
Key West, FL 33040
(305) 293-7300
Key West, FL 33040
(305) 293-7300
Grades: 6-12
| 2 students
Rank: n/an/a
Monroe Juvenile Detention Center
Alternative School
5501 College Rd
Key West, FL 33040
(305) 293-7300
Key West, FL 33040
(305) 293-7300
Grades: 8-12
| n/a students
Rank: n/an/a
241 Trumbo Rd
Key West, FL 33040
(305) 289-2480
Key West, FL 33040
(305) 289-2480
Grades: K-12
| n/a students
Rank: n/an/a
Upper Keys Academic Connections For Excellence
Alternative School
73 High Point Rd
Tavernier, FL 33070
(305) 852-4246
Tavernier, FL 33070
(305) 852-4246
Grades: 6-12
| 6 students
Monroe County Public Schools (Closed)
School
Location
Grades
Students
Academic Connections For Excellence (Closed 2023)
Alternative School
241 Trumbo Rd
Key West, FL 33040
(305) 293-1400
Key West, FL 33040
(305) 293-1400
Grades: 6-12
| n/a students
5901 College Rd
Key West, FL 33040
(305) 293-1400
Key West, FL 33040
(305) 293-1400
Grades: n/a
| n/a students
1302 White St
Key West, FL 33040
(305) 293-1600
Key West, FL 33040
(305) 293-1600
Grades: PK-5
| 394 students
241 Trumbo Road
Key West, FL 33040
(305) 293-1400
Key West, FL 33040
(305) 293-1400
Grades: n/a
| n/a students
Hurricane Island Outward Bound High School (Closed 2018)
Alternative School
100693 Overseas Hwy
Key Largo, FL 33037
(305) 242-4881
Key Largo, FL 33037
(305) 242-4881
Grades: 7-12
| 8 students
Monroe County Superintendent's Office (Closed 2004)
Alternative School
0p O Box 1788
Key West, FL 33041
(305) 293-140
Key West, FL 33041
(305) 293-140
Grades: n/a
| n/a students
241 Trumbo Rd
Key West, FL 33040
(305) 293-1400
Key West, FL 33040
(305) 293-1400
Grades: 6-12
| n/a students
Pace-lower Keys (Closed 2009)
Alternative School
3130 Flagler Ave
Key West, FL 33040
(305) 293-1593
Key West, FL 33040
(305) 293-1593
Grades: 6-12
| 31 students
Pace-upper Keys High School (Closed 2009)
Alternative School
89015 Overseas Highway
Tavernier, FL 33070
(305) 853-1920
Tavernier, FL 33070
(305) 853-1920
Grades: 8-12
| 25 students
241 Trumbo Road
Key West, FL 33040
(305) 293-1400
Key West, FL 33040
(305) 293-1400
Grades: n/a
| n/a students
939 Felton Rd
Key West, FL 33040
(305) 294-1861
Key West, FL 33040
(305) 294-1861
Grades: PK-5
| n/a students
Frequently Asked Questions
What are the top ranked public schools in Monroe County, FL?
The top ranked public schools in Monroe County, FL include Sigsbee Charter School, Plantation Key School and Ocean Studies Charter.
How many public schools are located in Monroe County?
25 public schools are located in Monroe County.
What percentage of students in Monroe County go to public school?
94% of all K-12 students in Monroe County are educated in public schools (compared to the FL state average of 86%).
What is the racial composition of students in Monroe County?
Monroe County public schools minority enrollment is 59% of the student body (majority Hispanic), which is less than the Florida public schools average of 66% (majority Hispanic).
Which public schools in Monroe County are often viewed compared to one another?
Popular comparisons of public schools in Monroe County include: Key Largo School vs. Plantation Key School, Ocean Studies Charter vs. Treasure Village Montessori Charter School, Treasure Village Montessori Charter School vs. Ocean Studies Charter
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