Luis Munoz Grillo (Closed 2023)

Carr 1 Km 47 Bo. Beatriz
Caguas, PR 00725
(School attendance zone shown in map)
Serving 159 students in grades Prekindergarten-6, Luis Munoz Grillo ranks in the top 50% of all schools in Puerto Rico for overall test scores (math proficiency is top 30%, and reading proficiency is top 50%).
The percentage of students achieving proficiency in math was 60-69% (which was higher than the Puerto Rico state average of 35%). The percentage of students achieving proficiency in reading/language arts was 50-59% (which was higher than the Puerto Rico state average of 45%).
The student-teacher ratio of 14:1 was higher than the Puerto Rico state level of 10:1.

School Overview

Grades Offered
Grades Prekindergarten-6
Total Students
159 students
Gender %
Total Classroom Teachers
11 teachers

School Rankings

This School
State Level (PR)
(17-18)
60-69%
35%
(17-18)
50-59%
45%
Student-Teacher Ratio
14:1
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
0.00
Eligible for Free Lunch
83%
85%
Eligible for Reduced Lunch
7%
6%
Source: National Center for Education Statistics (NCES), PR Dept. of Education

Frequently Asked Questions

What percent of students have achieved state testing proficiency in math and reading?
60-69% of students have achieved math proficiency (compared to the 35% PR state average), while 50-59% of students have achieved reading proficiency (compared to the 45% PR state average).
How many students attend Luis Munoz Grillo?
159 students attend Luis Munoz Grillo.
What is the racial composition of the student body?
100% of Luis Munoz Grillo students are Hispanic.
What is the student-teacher ratio of Luis Munoz Grillo?
Luis Munoz Grillo has a student ration of 14:1, which is higher than the Puerto Rico state average of 10:1.
What grades does Luis Munoz Grillo offer ?
Luis Munoz Grillo offers enrollment in grades Prekindergarten-6
What school district is Luis Munoz Grillo part of?

Recent Articles

Year-Round Schooling in 2026: Updated Parent Guide
Year-Round Schooling in 2026: Updated Parent Guide
Explore the latest 2026 data, trends, costs, and parent planning tips in the ongoing debate over year-round schooling vs the traditional calendar.
No Child Left Behind: Past, Present, and Future of U.S. School Policy
No Child Left Behind: Past, Present, and Future of U.S. School Policy
Explore how No Child Left Behind evolved into ESSA, what it means for 2025‑26 schooling, and what parents need to know about testing, admissions planning, and funding.
Understanding Public School Fees & Optional Costs Guide
Understanding Public School Fees & Optional Costs Guide
Discover what public school fees are required versus optional, with 2026 updates for parents, students, and educators on budgeting and planning.

Quick Links