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Public School Review - Established 2003

Best 00777 Puerto Rico Public Elementary Schools (2026)

For the 2026 school year, there are 7 public elementary schools serving 2,063 students in 00777, PR.
The top-ranked public elementary schools in 00777, PR are Carmen Arzuaga De Rivera, Juana Sanchez and Roberto Silva Morales. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public elementary schools in zipcode 00777 have an average math proficiency score of 16% (versus the Puerto Rico public elementary school average of 25%), and reading proficiency score of 28% (versus the 36% statewide average). Elementary schools in 00777, PR have an average ranking of 2/10, which is in the bottom 50% of Puerto Rico public elementary schools.
Minority enrollment is 100% of the student body (majority Hispanic), which is equal to the Puerto Rico public elementary school average of 100% (majority Hispanic).

Best 00777, PR Public Elementary Schools (2026)

School
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Carmen Arzuaga De Rivera
(Math: 40-44% | Reading: 35-39%)
Rank:
8/
10
Top 30%
Urb Valencia I
Juncos, PR 00777
(787) 734-8151
Gr: K-5 | 199 students Student-teacher ratio: 10:1
Rank: #2 - 32. - 3.
Juana Sanchez
(Math: 25-29% | Reading: 35-39%)
Rank:
7/
10
Top 50%
Carr 946 Km 0 Hm 9 Bo Placita
Juncos, PR 00777
(787) 734-4347
Gr: PK-8 | 303 students Student-teacher ratio: 10:1
Rank: #2 - 32. - 3.
Roberto Silva Morales
(Math: 25-29% | Reading: 35-39%)
Rank:
7/
10
Top 50%
Carr 929 Int Carr #9919
Juncos, PR 00777
(787) 734-2241
Gr: PK-5 | 315 students Student-teacher ratio: 9:1
Rank: #44.
Pedro Rivera Molina
(Math: 11% | Reading: 33%)
Rank:
5/
10
Bottom 50%
Carr 183 Km 16.3 Valenciano A
Juncos, PR 00777
(787) 736-4148
Gr: K-8 | 446 students Student-teacher ratio: 10:1
Rank: #55.
Clara M. Aramburu
(Math: 14% | Reading: 29%)
Rank:
4/
10
Bottom 50%
Carr 31 Km 20.8
Juncos, PR 00777
(787) 734-7444
Gr: PK-8 | 355 students Student-teacher ratio: 9:1 Minority enrollment: 99%
Rank: #66.
Pedro Bosch
(Math: 6% | Reading: 15%)
Rank:
1/
10
Bottom 50%
Carr 935 Km 2 Bo Ceiba Norte
Juncos, PR 00777
(787) 734-4346
Gr: K-8 | 255 students Student-teacher ratio: 12:1
Rank: #77.
Alfonso Diaz Lebron
(Math: ≤1% | Reading: 15%)
Rank:
1/
10
Bottom 50%
Carr 31 Salida Hacia Naguabo
Juncos, PR 00777
(787) 734-6806
Gr: 6-8 | 190 students Student-teacher ratio: 13:1

Frequently Asked Questions

What are the top-ranked public elementary schools in 00777, PR?
The top-ranked public elementary schools in 00777, PR include Carmen Arzuaga De Rivera, Juana Sanchez and Roberto Silva Morales.
How many public elementary schools are located in 00777?
7 public elementary schools are located in 00777.
What is the racial composition of students in 00777?
00777 public elementary schools minority enrollment is 100% of the student body (majority Hispanic), which is equal to the Puerto Rico public elementary schools average of 100% (majority Hispanic).

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