Serving 127 students in grades Kindergarten-5, Juan Serapio Mangual ranks in the top 30% of all schools in Puerto Rico for overall test scores (math proficiency is top 30%, and reading proficiency is top 30%).
The percentage of students achieving proficiency in math is 40-44% (which is higher than the Puerto Rico state average of 23%). The percentage of students achieving proficiency in reading/language arts is 40-44% (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: Kindergarten-5
- Enrollment: 127 students
- Student-Teacher Ratio: 11:1
- Overall Testing Rank: Top 30% in PR
- Math Proficiency: 40-44% (Top 30%)
- Reading Proficiency: 40-44% (Top 50%)
- Science Proficiency: 50-59% (Top 20%)
- Source: National Center for Education Statistics (NCES), PR Dept. of Education
Top Rankings
Juan Serapio Mangual ranks among the top 20% of public schools in Puerto Rico for:
Category
Attribute
Science Proficiency
Diversity
Community Size
School Overview
Juan Serapio Mangual's student population of 127 students has declined by 42% over five school years.
The teacher population of 12 teachers has declined by 42% over five school years.
Grades Offered
Grades Kindergarten-5
(No virtual instruction)
(No virtual instruction)
Total Students
127 students
Gender %
Total Classroom Teachers
12 teachers
School Rankings
Juan Serapio Mangual ranks within the top 30% of all 839 schools in Puerto Rico (based off of combined math and reading proficiency testing data).
The diversity score of Juan Serapio Mangual 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
#220 out of 839 schools
(Top 30%)
(Top 30%)
Math Test Scores (% Proficient)
40-44%
23%
Reading/Language Arts Test Scores (% Proficient)
40-44%
36%
Science Test Scores (% Proficient)
50-59%
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
6%
6%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), PR Dept. of Education
Frequently Asked Questions
What is Juan Serapio Mangual's ranking?
Juan Serapio Mangual is ranked #220 out of 839 schools, which ranks it among the top 30% of public schools in Puerto Rico.
What percent of students have achieved state testing proficiency in math and reading?
40-44% of students have achieved math proficiency (compared to the 23% PR state average), while 40-44% of students have achieved reading proficiency (compared to the 36% PR state average).
How many students attend Juan Serapio Mangual?
127 students attend Juan Serapio Mangual.
What is the racial composition of the student body?
100% of Juan Serapio Mangual students are Hispanic.
What is the student-teacher ratio of Juan Serapio Mangual?
Juan Serapio Mangual has a student ration of 11:1, which is higher than the Puerto Rico state average of 10:1.
What grades does Juan Serapio Mangual offer ?
Juan Serapio Mangual offers enrollment in grades Kindergarten-5 (No virtual instruction).
What school district is Juan Serapio Mangual part of?
Juan Serapio Mangual is part of Puerto Rico Department Of Education School District.
School Reviews
Review Juan Serapio Mangual. Reviews should be a few sentences in length. Please include any comments on:
- Quality of academic programs, teachers, and facilities
- Availability of music, art, sports and other extracurricular activities
Recent Articles
How Public Schools Support Students on Free / Reduced-Lunch Programs
Explore how U.S. public schools support students eligible for free or reduced-price lunch through nutrition, academic, and wraparound services in 2025.
Hidden Costs of Public Schools: Fees, Supplies & Extras
Explore the hidden costs in public schools鈥攆ees, supplies, extracurriculars鈥攁nd how parents can plan for them in 2025.
Public School Funding 2025: What Families Should Know
Essential insights on public school funding in 2025鈥攈ow it works, what鈥檚 changing, and what families should know to stay ahead.
