Serving 177 students in grades Prekindergarten-5, Luis Munoz Rivera San Juan Montessori ranks in the top 20% of all schools in Puerto Rico for overall test scores (math proficiency is top 20%, and reading proficiency is top 20%).
The percentage of students achieving proficiency in math is 50-54% (which is higher than the Puerto Rico state average of 23%). The percentage of students achieving proficiency in reading/language arts is 60-64% (which is higher 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 Facts (2025-26)
- Grades: Prekindergarten-5
- Enrollment: 177 students
- Student-Teacher Ratio: 11:1
- Overall Testing Rank: Top 20% in PR
- Math Proficiency: 50-54% (Top 20%)
- Reading Proficiency: 60-64% (Top 20%)
- Science Proficiency: 40-59% (Top 30%)
- Source: National Center for Education Statistics (NCES), PR Dept. of Education
Top Rankings
Luis Munoz Rivera San Juan Montessori ranks among the top 20% of public schools in Puerto Rico for:
Category
Attribute
Overall Rank
Most improved public schools
Math Proficiency
Reading/Language Arts Proficiency
Diversity
School Overview
Luis Munoz Rivera San Juan Montessori's student population of 177 students has declined by 22% over five school years.
The teacher population of 16 teachers has declined by 11% over five school years.
Grades Offered
Grades Prekindergarten-5
(No virtual instruction)
(No virtual instruction)
Total Students
177 students
Gender %
Total Classroom Teachers
16 teachers
Year Founded
1905
Campus Size
50 acres
School Motto
'Truth and Honor'
School Mascot
Wild Boars
School Rankings
Luis Munoz Rivera San Juan Montessori ranks within the top 20% 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 Juan Montessori 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
#103 out of 839 schools
(Top 20%)
(Top 20%)
Math Test Scores (% Proficient)
50-54%
23%
Reading/Language Arts Test Scores (% Proficient)
60-64%
36%
Science Test Scores (% Proficient)
40-59%
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
84%
85%
Eligible for Reduced Lunch
7%
6%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), PR Dept. of Education
School Notes
- School Mascot: Wild Boars
Profile last updated: 02/09/2025
Frequently Asked Questions
What is Luis Munoz Rivera San Juan Montessori's ranking?
Luis Munoz Rivera San Juan Montessori is ranked #103 out of 839 schools, which ranks it among the top 20% of public schools in Puerto Rico.
What schools are Luis Munoz Rivera San Juan Montessori often compared to?
Luis Munoz Rivera San Juan Montessoriis often viewed alongside schools like Julio Selles Sola by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
50-54% of students have achieved math proficiency (compared to the 23% PR state average), while 60-64% of students have achieved reading proficiency (compared to the 36% PR state average).
How many students attend Luis Munoz Rivera San Juan Montessori?
177 students attend Luis Munoz Rivera San Juan Montessori.
What is the racial composition of the student body?
100% of Luis Munoz Rivera San Juan Montessori students are Hispanic.
What is the student-teacher ratio of Luis Munoz Rivera San Juan Montessori?
Luis Munoz Rivera San Juan Montessori 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 Juan Montessori offer ?
Luis Munoz Rivera San Juan Montessori offers enrollment in grades Prekindergarten-5 (No virtual instruction).
What school district is Luis Munoz Rivera San Juan Montessori part of?
Luis Munoz Rivera San Juan Montessori is part of Puerto Rico Department Of Education School District.
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