Serving 153 students in grades Prekindergarten-5, Luis Munoz Marin Aguas Buenas ranks in the bottom 50% of all schools in Puerto Rico for overall test scores (math proficiency is top 50%, and reading proficiency is top 50%).
The percentage of students achieving proficiency in math is 20-24% (which is approximately equal to the Puerto Rico state average of 23%). The percentage of students achieving proficiency in reading/language arts is 15-19% (which is lower than the Puerto Rico state average of 36%).
The student-teacher ratio of 8:1 is lower than the Puerto Rico state level of 10:1.
Quick Facts (2026)
- Grades: Prekindergarten-5
- Enrollment: 153 students
- Student-Teacher Ratio: 8:1
- Overall Testing Rank: Bottom 50% in PR
- Math Proficiency: 20-24% (Top 50%)
- Reading Proficiency: 15-19% (Btm 50%)
- Science Proficiency: 21-39% (Btm 50%)
- Source: National Center for Education Statistics (NCES), PR Dept. of Education
Top Rankings
Luis Munoz Marin Aguas Buenas ranks among the top 20% of public schools in Puerto Rico for:
Category
Attribute
Most improved public schools
Diversity
Community Size
Student Attention
School Overview
Luis Munoz Marin Aguas Buenas's student population of 153 students has declined by 35% over five school years.
The teacher population of 20 teachers has declined by 20% over five school years.
Grades Offered
Grades Prekindergarten-5
(No virtual instruction)
(No virtual instruction)
Total Students
153 students
Total Classroom Teachers
20 teachers
School Motto
La educación es el camino hacia el éxito.
School Rankings
Luis Munoz Marin Aguas Buenas ranks within the bottom 50% of all 839 schools in Puerto Rico (based off of combined math and reading proficiency testing data).
The diversity score of Luis Munoz Marin Aguas Buenas is 0.00, which is less than the diversity score at state average of 0.01. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#617 out of 839 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
20-24%
23%
Reading/Language Arts Test Scores (% Proficient)
15-19%
36%
Science Test Scores (% Proficient)
21-39%
36%
Student-Teacher Ratio
8:1
10:1
American Indian
n/a
n/a
Asian
n/a
n/a
Hispanic
100%
100%
Black
n/a
n/a
White
n/a
n/a
Hawaiian
n/a
n/a
Two or more races
n/a
n/a
All Ethnic Groups
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
69%
74%
Eligible for Reduced Lunch
13%
14%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), PR Dept. of Education
Frequently Asked Questions
What is Luis Munoz Marin Aguas Buenas's ranking?
Luis Munoz Marin Aguas Buenas is ranked #617 out of 839 schools, which ranks it among the bottom 50% of public schools in Puerto Rico.
What percent of students have achieved state testing proficiency in math and reading?
20-24% of students have achieved math proficiency (compared to the 23% PR state average), while 15-19% of students have achieved reading proficiency (compared to the 36% PR state average).
How many students attend Luis Munoz Marin Aguas Buenas?
153 students attend Luis Munoz Marin Aguas Buenas.
What is the racial composition of the student body?
100% of Luis Munoz Marin Aguas Buenas students are Hispanic.
What is the student-teacher ratio of Luis Munoz Marin Aguas Buenas?
Luis Munoz Marin Aguas Buenas has a student ration of 8:1, which is lower than the Puerto Rico state average of 10:1.
What grades does Luis Munoz Marin Aguas Buenas offer ?
Luis Munoz Marin Aguas Buenas offers enrollment in grades Prekindergarten-5 (No virtual instruction).
What school district is Luis Munoz Marin Aguas Buenas part of?
Luis Munoz Marin Aguas Buenas is part of Puerto Rico Department Of Education School District.
School Reviews
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