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Public School Review - Established 2003

Best Guaynabo Public High Schools (2026)

For the 2026 school year, there are 5 public high schools serving 1,350 students in Guaynabo, PR.
The top-ranked public high schools in Guaynabo, PR are Juan Ponce De Leon Guaynabo, Betty Rosado De Vega and Josefina Barcelo. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Guaynabo, PR public high schools have an average math proficiency score of 10% (versus the Puerto Rico public high school average of 14%), and reading proficiency score of 30% (versus the 36% statewide average). High schools in Guaynabo have an average ranking of 4/10, 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 Guaynabo, PR (2026)

School
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Juan Ponce De Leon Guaynabo
(Math: 15-19% | Reading: 45-49%)
Rank:
7/
10
Top 50%
Carr 2 Km 7 Hm 3 Bo Juan Domin
Guaynabo, PR 00970
(787) 792-3550
Gr: PK-12 | 351 students Student-teacher ratio: 9:1
Rank: #22.
Betty Rosado De Vega
(Math: 11-19% | Reading: 30-34%)
Rank:
5/
10
Bottom 50%
Carr 20 Km 8 Hm 6 Bo Camarones
Guaynabo, PR 00970
(787) 720-6178
Gr: PK-11 | 101 students Student-teacher ratio: 6:1 Minority enrollment: 99%
Rank: #3 - 43. - 4.
Josefina Barcelo
(Math: ≤10% | Reading: 25-29%)
Rank:
4/
10
Bottom 50%
Carr 177 Km 5 Ave Lomas Verdes
Guaynabo, PR 00969
(787) 720-6482
Gr: 9-12 | 281 students Student-teacher ratio: 12:1
Rank: #3 - 43. - 4.
Margarita Janer Palacios
(Math: ≤5% | Reading: 30-34%)
Rank:
4/
10
Bottom 50%
Carr Alejandrino Final Km 1 H
Guaynabo, PR 00970
(787) 720-2217
Gr: 9-12 | 412 students Student-teacher ratio: 11:1
Rank: #55.
Rafael Martinez Nadal Guaynabo
(Math: ≤5% | Reading: 15%)
Rank:
1/
10
Bottom 50%
Calle Ramon Murga Bo Cano
Guaynabo, PR 00970
(787) 720-3356
Gr: 6-10 | 205 students Student-teacher ratio: 8:1

Frequently Asked Questions

What are the top-ranked public high schools in Guaynabo, PR?
The top-ranked public high schools in Guaynabo, PR include Juan Ponce De Leon Guaynabo, Betty Rosado De Vega and Josefina Barcelo.
How many public high schools are located in Guaynabo?
5 public high schools are located in Guaynabo.
What is the racial composition of students in Guaynabo?
Guaynabo 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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