Ceferina Cordero

Calle Emilio Gonzalez Interior
Isabela, PR 00662
(School attendance zone shown in map)
5/
10
Bottom 50%
Serving 213 students in grades Prekindergarten-5, Ceferina Cordero ranks in the bottom 50% 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 20-24% (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: Prekindergarten-5
  • Enrollment: 213 students
  • Student:Teacher Ratio: 7:1
  • : Bottom 50% in PR
  • : 30-34% (Top 50%)
  • : 20-24% (Btm 50%)
  • : 21-39% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), PR Dept. of Education

Top Rankings

Ceferina Cordero ranks among the top 20% of public schools in Puerto Rico for:

School Overview

Ceferina Cordero's student population of 213 students has declined by 39% over five school years.
The teacher population of 32 teachers has declined by 5% over five school years.
Grades Offered
Grades Prekindergarten-5
Total Students
213 students
This chart displays total students of Ceferina Cordero by year, with the latest 2022-23 school year data.
Gender %
This chart displays gender of Ceferina Cordero
Total Classroom Teachers
32 teachers
This chart displays the total teachers of Ceferina Cordero by year, with the latest 2022-23 school year data.
Students by Grade
This chart displays the students of Ceferina Cordero by grade.

School Rankings

Ceferina Cordero 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 Ceferina Cordero 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)
#461 out of 839 schools
(Bottom 50%)
This chart displays the overall school rank of Ceferina Cordero, 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 Ceferina Cordero 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.
20-24%
36%
This chart displays the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Ceferina Cordero 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
7:1
10:1
This chart displays the student teacher ratio of Ceferina Cordero 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 Ceferina Cordero 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 Ceferina Cordero.
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
85%
85%
This chart displays the percentage of students who is eligible for free lunch in Ceferina Cordero 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 Ceferina Cordero 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 Ceferina Cordero's ranking?
Ceferina Cordero is ranked #461 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?
30-34% of students have achieved math proficiency (compared to the 21% PR state average), while 20-24% of students have achieved reading proficiency (compared to the 36% PR state average).
How many students attend Ceferina Cordero?
213 students attend Ceferina Cordero.
What is the racial composition of the student body?
100% of Ceferina Cordero students are Hispanic.
What is the student:teacher ratio of Ceferina Cordero?
Ceferina Cordero has a student ration of 7:1, which is lower than the Puerto Rico state average of 10:1.
What grades does Ceferina Cordero offer ?
Ceferina Cordero offers enrollment in grades Prekindergarten-5
What school district is Ceferina Cordero part of?

School Reviews

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Quick Stats (2025)

  • Grades: Prekindergarten-5
  • Enrollment: 213 students
  • Student:Teacher Ratio: 7:1
  • : Bottom 50%
  • : 30-34% (Top 50%)
  • : 20-24% (Btm 50%)
  • : 21-39% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), PR Dept. of Education

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