For the 2026 school year, there are 4 public middle schools serving 1,175 students in 00646, PR.
The top-ranked public middle schools in 00646, PR are Luisa M. Valderrama, Elemental Ecologica Jose De Diego and Cristobal Santana Melecio. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public middle schools in zipcode 00646 have an average math proficiency score of 11% (versus the Puerto Rico public middle school average of 17%), and reading proficiency score of 27% (versus the 33% statewide average). Middle schools in 00646, PR have an average ranking of 4/10, 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 00646, PR Public Middle Schools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Luisa M. Valderrama
(Math: 25-29% | Reading: 25-29%)
Rank:
Rank:
6/
Top 50%10
Carr 696 Km 1 Hm 5 Bo Higuilla
Dorado, PR 00646
(787) 796-4410
Dorado, PR 00646
(787) 796-4410
Gr: PK-11 | 199 students Student-teacher ratio: 7:1
Rank: #22.
Elemental Ecologica Jose De Diego
(Math: 14% | Reading: 36%)
Rank:
Rank:
5/
Bottom 50%10
Carr 695 Km 1 Hm 16 Bo. Higuil
Dorado, PR 00646
(787) 898-2795
Dorado, PR 00646
(787) 898-2795
Gr: K-8 | 489 students Student-teacher ratio: 10:1
Rank: #33.
Cristobal Santana Melecio
(Math: 11% | Reading: 27%)
Rank:
Rank:
4/
Bottom 50%10
Calle 8 Rio Lajas
Dorado, PR 00646
(787) 870-3416
Dorado, PR 00646
(787) 870-3416
Gr: PK-8 | 301 students Student-teacher ratio: 10:1
Rank: #44.
Ricardo Arroyo Laracuente
(Math: ≤1% | Reading: 15%)
Rank:
Rank:
1/
Bottom 50%10
Calle Pedro J Carrion #10
Dorado, PR 00646
(787) 796-1222
Dorado, PR 00646
(787) 796-1222
Gr: 6-8 | 186 students Student-teacher ratio: 7:1 Minority enrollment: 99%
Frequently Asked Questions
What are the top-ranked public middle schools in 00646, PR?
The top-ranked public middle schools in 00646, PR include Luisa M. Valderrama, Elemental Ecologica Jose De Diego and Cristobal Santana Melecio.
How many public middle schools are located in 00646?
4 public middle schools are located in 00646.
What is the racial composition of students in 00646?
00646 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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