For the 2026 school year, there are 4 public middle schools serving 938 students in Naguabo, PR.
The top-ranked public middle schools in Naguabo, PR are Fidelina Melendez Monsanto, Fermin Delgado Diaz and Lutgarda Rivera Reyes. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Naguabo, PR public middle schools have an average math proficiency score of 11% (versus the Puerto Rico public middle school average of 17%), and reading proficiency score of 39% (versus the 33% statewide average). Middle schools in Naguabo have an average ranking of 7/10, which is in the top 50% of Puerto Rico public middle schools.
Minority enrollment is 99% of the student body (majority Hispanic), which is less than the Puerto Rico public middle school average of 100% (majority Hispanic).
Best Public Middle Schools in Naguabo, PR (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Fidelina Melendez Monsanto
(Math: 15% | Reading: 53%)
Rank:
Rank:
7/
Top 50%10
Calle Antonio Rios Lateral 7
Naguabo, PR 00718
(787) 874-3315
Naguabo, PR 00718
(787) 874-3315
Gr: 6-8 | 187 students Student-teacher ratio: 10:1 Minority enrollment: 99%
Rank: #22.
Fermin Delgado Diaz
(Math: 6-9% | Reading: 40-44%)
Rank:
Rank:
6/
Top 50%10
Carr #31 Int #850 Bo Pena Pobr
Naguabo, PR 00718
(787) 874-6445
Naguabo, PR 00718
(787) 874-6445
Gr: PK-11 | 347 students Student-teacher ratio: 11:1
Rank: #33.
Lutgarda Rivera Reyes
(Math: ≤5% | Reading: 35-39%)
Rank:
Rank:
5/
Bottom 50%10
Carr 969 Km 2 Hm 0 Bo Florida
Naguabo, PR 00718
(787) 874-0010
Naguabo, PR 00718
(787) 874-0010
Gr: PK-8 | 184 students Student-teacher ratio: 11:1 Minority enrollment: 98%
Rank: #44.
Silverio Garcia
(Math: 15-19% | Reading: 15-19%)
Rank:
Rank:
3/
Bottom 50%10
Carr 3 Km 9 Hm 4 Bo Daguao
Naguabo, PR 00718
(787) 874-6786
Naguabo, PR 00718
(787) 874-6786
Gr: K-8 | 220 students Student-teacher ratio: 10:1 Minority enrollment: 99%
Frequently Asked Questions
What are the top-ranked public middle schools in Naguabo, PR?
The top-ranked public middle schools in Naguabo, PR include Fidelina Melendez Monsanto, Fermin Delgado Diaz and Lutgarda Rivera Reyes.
How many public middle schools are located in Naguabo?
4 public middle schools are located in Naguabo.
What is the racial composition of students in Naguabo?
Naguabo public middle schools minority enrollment is 99% of the student body (majority Hispanic), which is less than the Puerto Rico public middle schools average of 100% (majority Hispanic).
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