Elemental Mariano Abril

Carr 8834 Km 1.8 Bo Rio
Guaynabo, PR 00970
8/
10
Top 30%
Serving 133 students in grades Kindergarten-6, Elemental Mariano Abril ranks in the top 30% 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 30-34% (which is higher than the Puerto Rico state average of 21%). The percentage of students achieving proficiency in reading/language arts is 55-59% (which is higher than the Puerto Rico state average of 36%).
The student:teacher ratio of 9:1 is lower than the Puerto Rico state level of 10:1.

Quick Stats (2025)

  • Grades: Kindergarten-6
  • Enrollment: 133 students
  • Student:Teacher Ratio: 9:1
  • : Top 30% in PR
  • : 30-34% (Top 50%)
  • : 55-59% (Top 20%)
  • : 21-39% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), PR Dept. of Education

Top Rankings

Elemental Mariano Abril ranks among the top 20% of public schools in Puerto Rico for:

School Overview

Elemental Mariano Abril's student population of 133 students has declined by 48% over five school years.
The teacher population of 15 teachers has declined by 31% over five school years.
Grades Offered
Grades Kindergarten-6
Total Students
133 students
This chart displays total students of Elemental Mariano Abril by year, with the latest 2022-23 school year data.
Gender %
This chart displays gender of Elemental Mariano Abril
Total Classroom Teachers
15 teachers
This chart displays the total teachers of Elemental Mariano Abril by year, with the latest 2022-23 school year data.
Students by Grade
This chart displays the students of Elemental Mariano Abril by grade.

School Rankings

Elemental Mariano Abril 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 Elemental Mariano Abril 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.
This School
State Level (PR)
#184 out of 839 schools
(Top 30%)
This chart displays the overall school rank of Elemental Mariano Abril, with the latest 2021-22 school year data.
30-34%
21%
This chart displays the percentage of students that scored at or above 'proficient' levels in Math of Elemental Mariano Abril and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in Puerto Rico by year, with the latest 2021-22 school year data.
55-59%
36%
This chart displays the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Elemental Mariano Abril and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of Puerto Rico by year, with the latest 2021-22 school year data.
21-39%
36%
Student : Teacher Ratio
9:1
10:1
This chart displays the student teacher ratio of Elemental Mariano Abril and the public school average student teacher ratio of Puerto Rico by year, with the latest 2022-23 school year data.
American Indian
n/a
n/a
Asian
n/a
n/a
Hispanic
100%
100%
This chart displays the percentage of Hispanic students in Elemental Mariano Abril and the percentage of Hispanic public school students in Puerto Rico by year, with the latest 2022-23 school year data.
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
This chart displays the percentage breakdown of students of all ethnic groups in Elemental Mariano Abril.
This chart displays the percentage breakdown of public school students of all ethnic groups in Puerto Rico.
0.00
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
84%
85%
This chart displays the percentage of students who is eligible for free lunch in Elemental Mariano Abril and the percentage of public school students who is eligible for free lunch in Puerto Rico by year, with the latest 2022-23 school year data.
Eligible for Reduced Lunch
7%
6%
This chart displays the percentage of students who is eligible for reduced lunch in Elemental Mariano Abril and the percentage of public school students who is eligible for reduced lunch in Puerto Rico by year, with the latest 2022-23 school year data.
Source: National Center for Education Statistics (NCES), PR Dept. of Education

Frequently Asked Questions

What is Elemental Mariano Abril's ranking?
Elemental Mariano Abril is ranked #184 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?
30-34% of students have achieved math proficiency (compared to the 21% PR state average), while 55-59% of students have achieved reading proficiency (compared to the 36% PR state average).
How many students attend Elemental Mariano Abril?
133 students attend Elemental Mariano Abril.
What is the racial composition of the student body?
100% of Elemental Mariano Abril students are Hispanic.
What is the student:teacher ratio of Elemental Mariano Abril?
Elemental Mariano Abril has a student ration of 9:1, which is lower than the Puerto Rico state average of 10:1.
What grades does Elemental Mariano Abril offer ?
Elemental Mariano Abril offers enrollment in grades Kindergarten-6
What school district is Elemental Mariano Abril part of?
Elemental Mariano Abril is part of Puerto Rico Department Of Education School District.

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Quick Stats (2025)

  • Grades: Kindergarten-6
  • Enrollment: 133 students
  • Student:Teacher Ratio: 9:1
  • : Top 30%
  • : 30-34% (Top 50%)
  • : 55-59% (Top 20%)
  • : 21-39% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), PR Dept. of Education

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