Home
PR
Puerto Rico Department of Education
Luis Munoz Marin Barranquitas

Puerto Rico Department of Education

Luis Munoz Marin Barranquitas

Barranquitas, PR

579 students

High School, Grades 8–12

(787)857-3714

579

Students

12.9:1

S:T Ratio

School Snapshot
Key metrics at a glance
AP Courses

4

B-

courses offered
Average
AP Enrollment

23%

C

of students
Good
Student-Teacher Ratio

13:1

A-

students per teacher
Good
This Week at Luis Munoz Marin Barranquitas – September 20, 2026

78 students practicing on Varsity Tutors

SAT Prep

1

A

B

C

D

2

A

B

C

D

3

A

B

C

D

4

A

B

C

D

5

A

B

C

D

1520

0

students

Start practicing →
ACT Prep

36

ENG

MATH

READ

SCI

0

students

Start practicing →
Math

0

students

Start practicing →
English

0

students

Start practicing →
Science

0

students

Start practicing →
Explore practice resources for Luis Munoz Marin Barranquitas students
Academic Grades

Select a grade level to explore courses and resources

8
Grade
9
Grade
10
Grade
11
Grade
12
Grade
Academic Resources

Typical courses and practice resources for students at Luis Munoz Marin Barranquitas

Biology
9

Cell biology, genetics, evolution, and ecology

AP Biology
AP

College-level biology with lab component

Chemistry
9

Atomic structure, reactions, and stoichiometry

AP Chemistry
AP

College-level chemistry with lab component

Physics
9

Mechanics, waves, electricity, and magnetism

AP Physics 1
AP

Algebra-based mechanics and waves

Environmental Science
9

Ecosystems, human impact, and sustainability

AP Environmental Science
AP

College-level environmental science

World History
9

Global civilizations from ancient to modern times

AP World History
AP

College-level world history analysis

U.S. History
9

American history from colonization to present

AP U.S. History
AP

College-level American history

Standardized Test Dates

Upcoming national, state, and school calendar dates that affect students at Luis Munoz Marin Barranquitas.

National Tests

August 1, 2026 – November 30, 2026

ISEE — Fall Testing Season

Testing window

August 3, 2026 – June 30, 2027

SSAT — Flex Testing

Testing window

September 22, 2026

SAT — National

Late registration deadline

September 25, 2026

SAT — National

Score release

September 29, 2026

ACT — National

Late registration deadline

October 1, 2026 – October 30, 2026

PSAT 8/9 — Fall

Testing window
+66 more national tests this school year
See the full national test & school calendar
Varsity Tutors

Unlock Academic Success

Personalized learning support for Luis Munoz Marin Barranquitas learners
SAT Prep

Practice tests, flashcards, and AI-powered study tools

ACT Prep

Master all four sections with targeted practice

Study Coach

Get instant help with homework and practice problems 24/7

1:1 Tutoring

Match with expert tutors in Barranquitas

Live Classes

Join interactive group sessions with expert instructors

Practice Hub

Thousands of flashcards and learning resources

School Details
Address

Calle A Sector Nuevo, Barranquitas, PR 00794

Phone

(787)857-3714

District

Puerto Rico Department of Education

Academic Calendar
2026-27

Important dates, holidays, and school events

Need Academic Help?

Get matched with expert tutors for any subject

Find a Tutor
Other Schools in District
Teodoro Aguilar Mora
Superior Miguel F. Santiago Echegaray (Santiago R. Palmer)
Francisco Mendoza
Petra Corretjer De O'neill
Francisco Oller
Pedro P. Casablanca