Ernestina Mendez

Carr.111km.17hm 5 Bo. Bahoname
San Sebastian, PR 00685
(School attendance zone shown in map)
2/
10
Bottom 50%
Serving 412 students in grades 6-12, Ernestina Mendez ranks in the bottom 50% of all schools in Puerto Rico for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 6% (which is lower than the Puerto Rico state average of 21%). The percentage of students achieving proficiency in reading/language arts is 23% (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: 6-12
  • Enrollment: 412 students
  • Student:Teacher Ratio: 11:1
  • : Bottom 50% in PR
  • : 6% (Btm 50%)
  • : 23% (Btm 50%)
  • : 25-29% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), PR Dept. of Education

Top Rankings

Ernestina Mendez ranks among the top 20% of public schools in Puerto Rico for:

Category
Attribute

School Overview

Ernestina Mendez's student population of 412 students has declined by 23% over five school years.
The teacher population of 36 teachers has grown by 5% over five school years.
Grades Offered
Grades 6-12
Total Students
412 students
This chart displays total students of Ernestina Mendez by year, with the latest 2022-23 school year data.
Gender %
This chart displays gender of Ernestina Mendez
Total Classroom Teachers
36 teachers
This chart displays the total teachers of Ernestina Mendez by year, with the latest 2022-23 school year data.
Students by Grade
This chart displays the students of Ernestina Mendez by grade.

School Rankings

Ernestina Mendez 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 Ernestina Mendez 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)
#697 out of 839 schools
(Bottom 50%)
This chart displays the overall school rank of Ernestina Mendez, with the latest 2021-22 school year data.
6%
21%
This chart displays the percentage of students that scored at or above 'proficient' levels in Math of Ernestina Mendez 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.
23%
36%
This chart displays the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Ernestina Mendez 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.
25-29%
36%
Student : Teacher Ratio
11:1
10:1
This chart displays the student teacher ratio of Ernestina Mendez 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 Ernestina Mendez 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 Ernestina Mendez.
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 Ernestina Mendez 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 Ernestina Mendez 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
Profile last updated:

Frequently Asked Questions

What is Ernestina Mendez's ranking?
Ernestina Mendez is ranked #697 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?
6% of students have achieved math proficiency (compared to the 21% PR state average), while 23% of students have achieved reading proficiency (compared to the 36% PR state average).
How many students attend Ernestina Mendez?
412 students attend Ernestina Mendez.
What is the racial composition of the student body?
100% of Ernestina Mendez students are Hispanic.
What is the student:teacher ratio of Ernestina Mendez?
Ernestina Mendez has a student ration of 11:1, which is higher than the Puerto Rico state average of 10:1.
What grades does Ernestina Mendez offer ?
Ernestina Mendez offers enrollment in grades 6-12
What school district is Ernestina Mendez part of?

School Reviews

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Quick Stats (2025)

  • Grades: 6-12
  • Enrollment: 412 students
  • Student:Teacher Ratio: 11:1
  • : Bottom 50%
  • : 6% (Btm 50%)
  • : 23% (Btm 50%)
  • : 25-29% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), PR Dept. of Education

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