For the 2026 school year, there are 5 public schools serving 1,129 students in Arroyo, PR.
The top-ranked public schools in Arroyo, PR are Adalberto Sanchez Morales, Dolores Gonzalez and Jose M. Massari. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Arroyo, PR public schools have an average math proficiency score of 30% (versus the Puerto Rico public school average of 24%), and reading proficiency score of 38% (versus the 35% statewide average). Schools in Arroyo have an average ranking of 8/10, which is in the top 30% of Puerto Rico public schools.
Minority enrollment is 99% of the student body (majority Hispanic), which is less than the Puerto Rico public school average of 100% (majority Hispanic).
Best Public Schools in Arroyo, PR (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Adalberto Sanchez Morales
(Math: 90-94% | Reading: 75-79%)
Rank:
Rank:
10/
Top 5%10
Bo Ancones
Arroyo, PR 00714
(787) 271-2973
Arroyo, PR 00714
(787) 271-2973
Gr: PK-5 | 257 students Student-teacher ratio: 11:1 Minority enrollment: 98%
Rank: #22.
Dolores Gonzalez
(Math: 30-34% | Reading: 40-44%)
Rank:
Rank:
8/
Top 30%10
Calle A Urb Jardines De Arroyo
Arroyo, PR 00714
(787) 839-5177
Arroyo, PR 00714
(787) 839-5177
Gr: PK-5 | 114 students Student-teacher ratio: 8:1 Minority enrollment: 99%
Rank: #33.
Jose M. Massari
(Math: 20-24% | Reading: 20-24%)
Rank:
Rank:
4/
Bottom 50%10
Calle Morse #162
Arroyo, PR 00714
(787) 839-3140
Arroyo, PR 00714
(787) 839-3140
Gr: PK-8 | 159 students Student-teacher ratio: 6:1 Minority enrollment: 98%
Rank: #44.
Superior Urbana De Arroyo
(Math: ≤5% | Reading: 30-34%)
Rank:
Rank:
4/
Bottom 50%10
Pr 178 Km 2.9 Bo Guasima
Arroyo, PR 00714
(787) 839-2655
Arroyo, PR 00714
(787) 839-2655
Gr: 9-12 | 411 students Student-teacher ratio: 11:1 Minority enrollment: 99%
Rank: #55.
Jose Horacio Cora
(Math: ≤5% | Reading: 20-24%)
Rank:
Rank:
2/
Bottom 50%10
Carr 753 Km 2 Hm 2.2 Bda Mari
Arroyo, PR 00714
(787) 839-4030
Arroyo, PR 00714
(787) 839-4030
Gr: 6-8 | 188 students Student-teacher ratio: 10:1 Minority enrollment: 99%
Frequently Asked Questions
What are the top-ranked public schools in Arroyo, PR?
The top-ranked public schools in Arroyo, PR include Adalberto Sanchez Morales, Dolores Gonzalez and Jose M. Massari.
How many public schools are located in Arroyo?
5 public schools are located in Arroyo.
What is the racial composition of students in Arroyo?
Arroyo public schools minority enrollment is 99% of the student body (majority Hispanic), which is less than the Puerto Rico public schools average of 100% (majority Hispanic).
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