For the 2026 school year, there are 3 public preschools serving 403 students in Arroyo Municipio, PR.
The top-ranked public preschools in Arroyo Municipio, 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 Municipio, PR public preschools have an average math proficiency score of 70% (versus the Puerto Rico public pre school average of 33%), and reading proficiency score of 64% (versus the 37% statewide average). Pre schools in Arroyo Municipio have an average ranking of 9/10, which is in the top 20% of Puerto Rico public pre schools.
Minority enrollment is 100% of the student body (majority Hispanic), which is equal to the Puerto Rico public preschool average of 100% (majority Hispanic).
Best Public Preschools in Arroyo Municipio (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%
Frequently Asked Questions
What are the top-ranked public preschools in Arroyo Municipio, PR?
The top-ranked public preschools in Arroyo Municipio, PR include Adalberto Sanchez Morales, Dolores Gonzalez and Jose M. Massari.
How many public preschools are located in Arroyo Municipio?
2 public preschools are located in Arroyo Municipio.
What is the racial composition of students in Arroyo Municipio?
Arroyo Municipio public preschools minority enrollment is 100% of the student body (majority Hispanic), which is equal to the Puerto Rico public preschools average of 100% (majority Hispanic).
Recent Articles
When “Free Public School” Still Isn’t Free
Discover the hidden costs of public school in 2026, from supplies and fees to transportation, technology, and extracurricular expenses.
What a District Budget Cut Means for Your Child's School Experience
Learn how district budget cuts can affect class sizes, programs, staffing, transportation, and your child's daily school experience in 2026.
School Closure Risk: What Parents Should Check Before Moving
Learn how parents can assess school closure risk before buying or renting in a district, using enrollment, funding, and boundary data.