For the 2026 school year, there are 6 public middle schools serving 1,546 students in Rio Grande Municipio, PR.
The top-ranked public middle schools in Rio Grande Municipio, 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 Municipio, PR public middle schools have an average math proficiency score of 12% (versus the Puerto Rico public middle school average of 17%), and reading proficiency score of 31% (versus the 33% statewide average). Middle schools in Rio Grande Municipio have an average ranking of 6/10, which is in the top 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 Municipio (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
Rio Grande Municipio Public Schools (Closed)
School
Location
Quick Facts
Calle 5 Bo Carola
Rio Grande, PR 00745
(787) 887-5150
Rio Grande, PR 00745
(787) 887-5150
Gr: 2-6 | 66 students Student-teacher ratio: 9:1
Carr 959 Km 2 Bo Cienaga Alta
Rio Grande, PR 00745
(787) 887-5295
Rio Grande, PR 00745
(787) 887-5295
Gr: 9-12 | 408 students Student-teacher ratio: 17:1
Carr 957 Km 7 Bo Palma Sola
Rio Grande, PR 00745
(787) 886-2994
Rio Grande, PR 00745
(787) 886-2994
Gr: PK-5 | 168 students Student-teacher ratio: 12:1
Parcelas El Mamey Bo Cienaga B
Rio Grande, PR 00745
(787) 888-2476
Rio Grande, PR 00745
(787) 888-2476
Gr: K-5 | 166 students Student-teacher ratio: 13:1 Minority enrollment: 99%
Calle La Gardenia Parcelas Pon
Rio Grande, PR 00745
(787) 887-8630
Rio Grande, PR 00745
(787) 887-8630
Gr: K-6 | 159 students Student-teacher ratio: 13:1
Carr 184 Calle 4 Bo Parc De Ca
Rio Grande, PR 00745
(787) 886-3441
Rio Grande, PR 00745
(787) 886-3441
Gr: K-6 | 159 students Student-teacher ratio: 14:1
Carr 3 Int 956 Bo Guzman Abajo
Rio Grande, PR 00745
(787) 887-4574
Rio Grande, PR 00745
(787) 887-4574
Gr: 7-9 | 136 students Student-teacher ratio: 17:1
Calle 10 Jard De Palmarejo Bo
Rio Grande, PR 00745
(787) 876-6120
Rio Grande, PR 00745
(787) 876-6120
Gr: K-5 | 229 students Student-teacher ratio: 12:1
Carr 186 Km 4 Hm 9 Bo Lomas
Rio Grande, PR 00745
(787) 876-6755
Rio Grande, PR 00745
(787) 876-6755
Gr: PK-5 | 122 students Student-teacher ratio: 12:1
Carr 186 Km 7 Km 2 Bo Cubuy
Rio Grande, PR 00745
(787) 876-6740
Rio Grande, PR 00745
(787) 876-6740
Gr: K-5 | 208 students Student-teacher ratio: 10:1
Carr 958 Km 2 Hm 5 Bo Cienega
Rio Grande, PR 00745
(787) 887-6680
Rio Grande, PR 00745
(787) 887-6680
Gr: K-5 | 239 students Student-teacher ratio: 10:1
Carr 186 Km 23 Hm 2 Sect El Ve
Rio Grande, PR 00745
(787) 887-3290
Rio Grande, PR 00745
(787) 887-3290
Gr: K-6 | 113 students Student-teacher ratio: 16:1 Minority enrollment: 99%
Carr 956 Km 2 Hm 2 Sector Guzm
Rio Grande, PR 00745
(787) 887-4810
Rio Grande, PR 00745
(787) 887-4810
Gr: K-6 | 139 students Student-teacher ratio: 9:1 Minority enrollment: 99%
Frequently Asked Questions
What are the top-ranked public middle schools in Rio Grande Municipio, PR?
The top-ranked public middle schools in Rio Grande Municipio, PR include Elemental Barrio Las 400, Carmen Feliciano Carrera and Liberata Iraldo.
How many public middle schools are located in Rio Grande Municipio?
7 public middle schools are located in Rio Grande Municipio.
What is the racial composition of students in Rio Grande Municipio?
Rio Grande Municipio 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).
Recent Articles
How to Read a School Improvement Plan Before Choosing a School
Learn how to read a school improvement plan, identify meaningful goals, and evaluate whether a school's improvement efforts align with your child's educational needs.
Should You Move for a Better Public School? A Cost vs. Benefit Analysis
Considering a move to a better public school? Explore the financial, academic, and lifestyle tradeoffs before making one of your family's biggest decisions.
When a Higher-Rated School Isn't the Better Fit
Discover why the highest-rated public school may not always be the best choice and learn how to evaluate schools based on your child's unique needs.