Serving 146 students in grades Kindergarten-5, Justina Vazquez Mendoza 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 30%).
The percentage of students achieving proficiency in math is 40-44% (which is higher than the Puerto Rico state average of 21%). The percentage of students achieving proficiency in reading/language arts is 30-34% (which is lower than the Puerto Rico state average of 36%).
The student:teacher ratio of 7:1 is lower than the Puerto Rico state level of 10:1.
Quick Stats (2025)
- Grades: Kindergarten-5
- Enrollment: 146 students
- Student:Teacher Ratio: 7:1
- Overall Testing Rank: Top 50% in PR
- Math Proficiency: 40-44% (Top 30%)
- Reading Proficiency: 30-34% (Btm 50%)
- Science Proficiency: 40-59% (Top 30%)
- Source: National Center for Education Statistics (NCES), PR Dept. of Education
Top Rankings
Justina Vazquez Mendoza ranks among the top 20% of public schools in Puerto Rico for:
Category
Attribute
Community Size
Student Attention
School Overview
Justina Vazquez Mendoza's student population of 146 students has declined by 28% over five school years.
The teacher population of 20 teachers has declined by 20% over five school years.
Grades Offered
Grades Kindergarten-5
(No virtual instruction)
(No virtual instruction)
Total Students
146 students
Gender %
Total Classroom Teachers
20 teachers
School Rankings
Justina Vazquez Mendoza ranks within the top 50% of all 839 schools in Puerto Rico (based off of combined math and reading proficiency testing data).
The diversity score of Justina Vazquez Mendoza 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
#293 out of 839 schools
(Top 50%)
(Top 50%)
Math Test Scores (% Proficient)
40-44%
21%
Reading/Language Arts Test Scores (% Proficient)
30-34%
36%
Science Test Scores (% Proficient)
40-59%
36%
Student : Teacher Ratio
7:1
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
Profile last updated: 02/09/2025
Frequently Asked Questions
What is Justina Vazquez Mendoza's ranking?
Justina Vazquez Mendoza is ranked #293 out of 839 schools, which ranks it among the top 50% 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 21% PR state average), while 30-34% of students have achieved reading proficiency (compared to the 36% PR state average).
How many students attend Justina Vazquez Mendoza?
146 students attend Justina Vazquez Mendoza.
What is the racial composition of the student body?
100% of Justina Vazquez Mendoza students are Hispanic.
What is the student:teacher ratio of Justina Vazquez Mendoza?
Justina Vazquez Mendoza has a student ration of 7:1, which is lower than the Puerto Rico state average of 10:1.
What grades does Justina Vazquez Mendoza offer ?
Justina Vazquez Mendoza offers enrollment in grades Kindergarten-5 (No virtual instruction).
What school district is Justina Vazquez Mendoza part of?
Justina Vazquez Mendoza is part of Puerto Rico Department Of Education School District.
School Reviews
Review Justina Vazquez Mendoza. 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
Parents’ Guide to Special Education
Special education law is not easy to decipher, with several regulations that govern special education services for disabled students. In this article, learn about the core components of the laws, rights, and individual education plans that can help create the best public school environment for your child.
Surveillance Cameras: Violation of Rights or Improved Security?
A school district in Virginia has given the green light to schools that want to install surveillance cameras in common areas like cafeterias and hallways. We’ll look at whether this is a violation of student privacy or the best way to keep order in schools.
Teachers in 19 States Allowed to Physically Punish Students
As of 2014, nineteen states still allow corporal punishment – spanking and paddling the most common choices – in their public schools. However, some argue that not only are these punishments physically harmful, they also are disproportionately administered to students of color. As a result, House democrats have taken up the issue in a new bill that would ban all forms of corporal punishment nationwide.
