Deprecated: Return type of Phpfastcache\Util\ArrayObject::offsetGet($offset) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/devzheng/workspace/psr/vendor/phpfastcache/phpfastcache/lib/Phpfastcache/Util/ArrayObject.php on line 106 Deprecated: Return type of Phpfastcache\Util\ArrayObject::offsetSet($offset, $value) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/devzheng/workspace/psr/vendor/phpfastcache/phpfastcache/lib/Phpfastcache/Util/ArrayObject.php on line 115 Deprecated: Return type of Phpfastcache\Util\ArrayObject::offsetUnset($offset) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/devzheng/workspace/psr/vendor/phpfastcache/phpfastcache/lib/Phpfastcache/Util/ArrayObject.php on line 130 Deprecated: Return type of Phpfastcache\Util\ArrayObject::current() should either be compatible with Iterator::current(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/devzheng/workspace/psr/vendor/phpfastcache/phpfastcache/lib/Phpfastcache/Util/ArrayObject.php on line 48 Deprecated: Return type of Phpfastcache\Util\ArrayObject::next() should either be compatible with Iterator::next(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/devzheng/workspace/psr/vendor/phpfastcache/phpfastcache/lib/Phpfastcache/Util/ArrayObject.php on line 56 Deprecated: Return type of Phpfastcache\Util\ArrayObject::rewind() should either be compatible with Iterator::rewind(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/devzheng/workspace/psr/vendor/phpfastcache/phpfastcache/lib/Phpfastcache/Util/ArrayObject.php on line 80 Deprecated: Return type of Phpfastcache\Drivers\Memcached\Item::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/devzheng/workspace/psr/vendor/phpfastcache/phpfastcache/lib/Phpfastcache/Core/Item/ItemExtendedTrait.php on line 438 Best Public Elementary Schools in 00670 (Las Marias, PR) (2026)
Public School Review - Established 2003

Best 00670 Puerto Rico Public Elementary Schools (2026)

For the 2026 school year, there are 4 public elementary schools serving 654 students in 00670, PR.
The top-ranked public elementary schools in 00670, PR are Bryan, Lauro Gonzalez Hijo and Dr. Silverio Medina Gaud. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public elementary schools in zipcode 00670 have an average math proficiency score of 19% (versus the Puerto Rico public elementary school average of 25%), and reading proficiency score of 30% (versus the 36% statewide average). Elementary schools in 00670, PR have an average ranking of 3/10, 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 00670, PR Public Elementary Schools (2026)

School
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Bryan
(Math: ≥90% | Reading: 50-59%)
Rank:
10/
10
Top 10%
Carr. 124 Km.10 Bo.cerrote
Las Marias, PR 00670
(787) 827-3066
Gr: K-6 | 57 students Student-teacher ratio: 5:1
Rank: #22.
Lauro Gonzalez Hijo
(Math: 25-29% | Reading: 35-39%)
Rank:
7/
10
Top 50%
Carr. 406 Bo. Anones
Las Marias, PR 00670
(787) 827-2540
Gr: K-8 | 156 students Student-teacher ratio: 10:1
Rank: #33.
Dr. Silverio Medina Gaud
(Math: 30-39% | Reading: 30-39%)
Rank:
7/
10
Top 50%
Carr. 199 Km.6 Bo. Naranjales
Las Marias, PR 00670
(787) 831-0818
Gr: K-5 | 58 students Student-teacher ratio: 6:1
Rank: #44.
Eugenio Maria De Hostos Las Marias
(Math: 7% | Reading: 24%)
Rank:
2/
10
Bottom 50%
Ave Matias Brugman
Las Marias, PR 00670
(787) 827-2100
Gr: PK-8 | 383 students Student-teacher ratio: 10:1

Frequently Asked Questions

What are the top-ranked public elementary schools in 00670, PR?
The top-ranked public elementary schools in 00670, PR include Bryan, Lauro Gonzalez Hijo and Dr. Silverio Medina Gaud.
How many public elementary schools are located in 00670?
4 public elementary schools are located in 00670.
What is the racial composition of students in 00670?
00670 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).

Recent Articles

AI Report Cards: Should Schools Evaluate AI Use?
AI Report Cards: Should Schools Evaluate AI Use?
Explore whether schools should assess student AI use, the benefits, risks, and what responsible AI report cards could look like in 2026.
The Parent’s Guide to School Cell Phone Bans in 2026
The Parent’s Guide to School Cell Phone Bans in 2026
Learn how school cell phone bans work in 2026, why districts are adopting them, and what parents should expect.
Parental Involvement in Public Schools: 2026 Update
Parental Involvement in Public Schools: 2026 Update
Explore the latest 2026 trends, research, and strategies shaping parental involvement in public schools and student success.

Quick Links

School Search Tools:
School by Type (PR):
State Links: