Serving 236 students in grades 6-8, Sor Isolina Ferre 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 3% (which is lower than the Puerto Rico state average of 21%). The percentage of students achieving proficiency in reading/language arts is 36% (which is equal to the Puerto Rico state average of 36%).
The student:teacher ratio of 8:1 is lower than the Puerto Rico state level of 10:1.
Quick Stats (2025)
- Grades: 6-8
- Enrollment: 236 students
- Student:Teacher Ratio: 8:1
- Overall Testing Rank: Bottom 50% in PR
- Math Proficiency: 3% (Btm 50%)
- Reading Proficiency: 36% (Top 50%)
- Science Proficiency: 30-34% (Btm 50%)
- Source: National Center for Education Statistics (NCES), PR Dept. of Education
School Overview
Sor Isolina Ferre's student population of 236 students has declined by 35% over five school years.
The teacher population of 28 teachers has declined by 6% over five school years.
Grades Offered
Grades 6-8
(No virtual instruction)
(No virtual instruction)
Total Students
236 students
Gender %
Total Classroom Teachers
28 teachers
School Rankings
Sor Isolina Ferre 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 Sor Isolina Ferre 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
#662 out of 839 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
3%
21%
Reading/Language Arts Test Scores (% Proficient)
36%
36%
Science Test Scores (% Proficient)
30-34%
36%
Student : Teacher Ratio
8:1
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
Frequently Asked Questions
What is Sor Isolina Ferre's ranking?
Sor Isolina Ferre is ranked #662 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?
3% of students have achieved math proficiency (compared to the 21% PR state average), while 36% of students have achieved reading proficiency (compared to the 36% PR state average).
How many students attend Sor Isolina Ferre?
236 students attend Sor Isolina Ferre.
What is the racial composition of the student body?
100% of Sor Isolina Ferre students are Hispanic.
What is the student:teacher ratio of Sor Isolina Ferre?
Sor Isolina Ferre has a student ration of 8:1, which is lower than the Puerto Rico state average of 10:1.
What grades does Sor Isolina Ferre offer ?
Sor Isolina Ferre offers enrollment in grades 6-8 (No virtual instruction).
What school district is Sor Isolina Ferre part of?
Sor Isolina Ferre is part of Puerto Rico Department Of Education School District.
School Reviews
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