For the 2025-26 school year, there are 2 public high schools serving 400 students in Maunabo, PR.
The top ranked public high schools in Maunabo, PR are Alfonso Casta Martinez and Wilfredo Lafuente Ortiz. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Maunabo, PR public high schools have an average math proficiency score of 6% (versus the Puerto Rico public high school average of 14%), and reading proficiency score of 23% (versus the 35% statewide average). High schools in Maunabo have an average ranking of 2/10, which is in the bottom 50% of Puerto Rico public high schools.
Minority enrollment is 100% of the student body (majority Hispanic), which is equal to the Puerto Rico public high school average of 100% (majority Hispanic).
Best Public High Schools in Maunabo, PR (2025-26)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Alfonso Casta Martinez
(Math: ≤10% | Reading: 20-29%)
Rank:
Rank:
3/
Bottom 50%10
Ave Calimano
Maunabo, PR 00707
(787) 861-2300
Maunabo, PR 00707
(787) 861-2300
Gr: 9-12 | 219 students Student-teacher ratio: 9:1
Rank: #22.
Wilfredo Lafuente Ortiz
(Math: ≤5% | Reading: 20-24%)
Rank:
Rank:
2/
Bottom 50%10
Carr 750 Bo Atalante
Maunabo, PR 00707
(787) 787-0024
Maunabo, PR 00707
(787) 787-0024
Gr: K-12 | 181 students Student-teacher ratio: 7:1 Minority enrollment: 99%
Maunabo, Puerto Rico Public Schools (Closed)
School
Location
Quick Facts
Carr 759 Int 7761
Maunabo, PR 00707
(787) 861-3274
Maunabo, PR 00707
(787) 861-3274
Gr: K-5 | 134 students Student-teacher ratio: 13:1
Urb San Pedro Ave Kennedy
Maunabo, PR 00707
(787) 861-5140
Maunabo, PR 00707
(787) 861-5140
Gr: K-5 | 97 students Student-teacher ratio: 7:1
Carr 759 Km 6 Hm 8 Bo Matuyas
Maunabo, PR 00707
(787) 861-0456
Maunabo, PR 00707
(787) 861-0456
Gr: K-6 | 121 students Student-teacher ratio: 12:1
Frequently Asked Questions
What are the top ranked public high schools in Maunabo, PR?
The top ranked public high schools in Maunabo, PR include Alfonso Casta Martinez and Wilfredo Lafuente Ortiz.
How many public high schools are located in Maunabo?
2 public high schools are located in Maunabo.
What is the racial composition of students in Maunabo?
Maunabo public high schools minority enrollment is 100% of the student body (majority Hispanic), which is equal to the Puerto Rico public high schools average of 100% (majority Hispanic).
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