For the 2026-27 school year, there is 1 public school serving 531 students in Castaner, PR.
The top-ranked public school in Castaner, PR is Jose Emilio Lugo. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Castaner, PR public school have an average math proficiency score of 5% (versus the Puerto Rico public school average of 24%), and reading proficiency score of 47% (versus the 36% statewide average). Schools in Castaner have an average ranking of 5/10, which is in the bottom 50% 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 Castaner, PR (2026-27)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Jose Emilio Lugo
(Math: ≤5% | Reading: 45-49%)
Rank:
Rank:
6/
Top 50%10
Urb Cerros 75 Calle Francisco
Castaner, PR 00631
(787) 829-0408
Castaner, PR 00631
(787) 829-0408
Gr: 9-12 | 531 students Student-teacher ratio: 14:1 Minority enrollment: 99%
Castaner, Puerto Rico Public Schools (Closed)
School
Location
Quick Facts
Carr 131 Km 1 Hm 5 Bo Guilarte
Castaner, PR 00631
(787) 829-2140
Castaner, PR 00631
(787) 829-2140
Gr: K-5 | 70 students Student-teacher ratio: 6:1
Frequently Asked Questions
What are the top-ranked public schools in Castaner, PR?
The top-ranked public schools in Castaner, PR include Jose Emilio Lugo.
How many public schools are located in Castaner?
1 public schools are located in Castaner.
What is the racial composition of students in Castaner?
Castaner 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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