For the 2026 school year, there are 6 public middle schools serving 1,227 students in Rio Grande, PR.
The top-ranked public middle schools in Rio Grande, PR are Elemental Barrio Las 400, Carmen Feliciano Carrera and Liberata Iraldo. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Rio Grande, PR public middle schools have an average math proficiency score of 7% (versus the Puerto Rico public middle school average of 17%), and reading proficiency score of 29% (versus the 33% statewide average). Middle schools in Rio Grande have an average ranking of 2/10, which is in the bottom 50% of Puerto Rico public middle schools.
Minority enrollment is 100% of the student body (majority Hispanic), which is equal to the Puerto Rico public middle school average of 100% (majority Hispanic).
Best Public Middle Schools in Rio Grande, PR (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Elemental Barrio Las 400
(Math: 35-39% | Reading: 45-49%)
Rank:
Rank:
8/
Top 30%10
Carr 185 Km 15.8 Parcela Las 4
Rio Grande, PR 00745
(787) 876-7280
Rio Grande, PR 00745
(787) 876-7280
Gr: K-9 | 188 students Student-teacher ratio: 11:1
Rank: #22.
Carmen Feliciano Carrera
(Math: 4% | Reading: 40%)
Rank:
Rank:
3/
Bottom 50%10
Calle Principal Carr 967 Bo Pa
Rio Grande, PR 00745
(787) 809-0052
Rio Grande, PR 00745
(787) 809-0052
Gr: 6-8 | 250 students Student-teacher ratio: 12:1
Rank: #33.
Liberata Iraldo
(Math: 2% | Reading: 32%)
Rank:
Rank:
2/
Bottom 50%10
Calle Main Urb Alturas De Rio
Rio Grande, PR 00745
(787) 888-3534
Rio Grande, PR 00745
(787) 888-3534
Gr: 6-8 | 319 students Student-teacher ratio: 13:1 Minority enrollment: 99%
Rank: #44.
Georgina Baquero
(Math: 6-9% | Reading: 15-19%)
Rank:
Rank:
2/
Bottom 50%10
Carr 186 Km 7 Mh 1 Bo Cubuy
Rio Grande, PR 00745
(787) 876-7807
Rio Grande, PR 00745
(787) 876-7807
Gr: K-12 | 219 students Student-teacher ratio: 9:1
Rank: #55.
Jose Santos Quinones
(Math: ≤5% | Reading: 15-19%)
Rank:
Rank:
1/
Bottom 50%10
Calle 21 Jardines Palmarejo Bo
Rio Grande, PR 00745
(787) 876-4493
Rio Grande, PR 00745
(787) 876-4493
Gr: 6-8 | 121 students Student-teacher ratio: 9:1
Rank: #66.
Casiano Cepeda
(Math: ≤5% | Reading: 10-14%)
Rank:
Rank:
1/
Bottom 50%10
Carr 955 Bo Cienaga Alta
Rio Grande, PR 00745
(787) 887-4410
Rio Grande, PR 00745
(787) 887-4410
Gr: 6-12 | 130 students Student-teacher ratio: 7:1
Frequently Asked Questions
What are the top-ranked public middle schools in Rio Grande, PR?
The top-ranked public middle schools in Rio Grande, PR include Elemental Barrio Las 400, Carmen Feliciano Carrera and Liberata Iraldo.
How many public middle schools are located in Rio Grande?
6 public middle schools are located in Rio Grande.
What is the racial composition of students in Rio Grande?
Rio Grande public middle schools minority enrollment is 100% of the student body (majority Hispanic), which is equal to the Puerto Rico public middle schools average of 100% (majority Hispanic).
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