Serving 467 students in grades Prekindergarten-5, Luis Munoz Rivera San Lorenzo 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 36% (which is higher than the Puerto Rico state average of 23%). The percentage of students achieving proficiency in reading/language arts is 25% (which is lower than the Puerto Rico state average of 36%).
The student:teacher ratio of 11:1 is higher than the Puerto Rico state level of 10:1.
Quick Stats (2025)
- Grades: Prekindergarten-5
- Enrollment: 467 students
- Student:Teacher Ratio: 11:1
- Overall Testing Rank: Bottom 50% in PR
- Math Proficiency: 36% (Top 50%)
- Reading Proficiency: 25% (Btm 50%)
- Science Proficiency: 30-34% (Btm 50%)
- Source: National Center for Education Statistics (NCES), PR Dept. of Education
Top Rankings
Luis Munoz Rivera San Lorenzo ranks among the top 20% of public schools in Puerto Rico for:
Category
Attribute
Percent Eligible For Free Lunch
School Overview
Luis Munoz Rivera San Lorenzo's student population of 467 students has declined by 17% over five school years.
The teacher population of 44 teachers has declined by 13% over five school years.
Grades Offered
Grades Prekindergarten-5
(No virtual instruction)
(No virtual instruction)
Total Students
467 students
Gender %
Total Classroom Teachers
44 teachers
School Calendar
First Day of School
Fri. Aug 15, 2025
School Rankings
Luis Munoz Rivera San Lorenzo 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 Rivera San Lorenzo 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
#438 out of 839 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
36%
23%
Reading/Language Arts Test Scores (% Proficient)
25%
36%
Science Test Scores (% Proficient)
30-34%
36%
Student : Teacher Ratio
11:1
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
85%
85%
Eligible for Reduced Lunch
6%
6%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), PR Dept. of Education
Profile last updated: 02/09/2025
Frequently Asked Questions
What is Luis Munoz Rivera San Lorenzo's ranking?
Luis Munoz Rivera San Lorenzo is ranked #438 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?
36% of students have achieved math proficiency (compared to the 23% PR state average), while 25% of students have achieved reading proficiency (compared to the 36% PR state average).
How many students attend Luis Munoz Rivera San Lorenzo?
467 students attend Luis Munoz Rivera San Lorenzo.
What is the racial composition of the student body?
100% of Luis Munoz Rivera San Lorenzo students are Hispanic.
What is the student:teacher ratio of Luis Munoz Rivera San Lorenzo?
Luis Munoz Rivera San Lorenzo has a student ration of 11:1, which is higher than the Puerto Rico state average of 10:1.
What grades does Luis Munoz Rivera San Lorenzo offer ?
Luis Munoz Rivera San Lorenzo offers enrollment in grades Prekindergarten-5 (No virtual instruction).
What school district is Luis Munoz Rivera San Lorenzo part of?
Luis Munoz Rivera San Lorenzo is part of Puerto Rico Department Of Education School District.
School Reviews
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