Serving 34 students in grades Kindergarten-12, Cotto Anexo ranks in the top 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 ≥50% (which is higher than the Puerto Rico state average of 33%). The percentage of students achieving proficiency in reading/language arts is <50% (which is higher than the Puerto Rico state average of 45%).
The student:teacher ratio of 3:1 is lower than the Puerto Rico state level of 10:1.
Quick Stats (2025)
- School Type: Special education school
- Grades: Kindergarten-12
- Enrollment: 34 students
- Student:Teacher Ratio: 3:1
- Math Proficiency: ≥50% (Top 1% in PR)
- Reading Proficiency: <50% (Top 1%)
- Source: National Center for Education Statistics (NCES), PR Dept. of Education
Top Rankings
Cotto Anexo ranks among the top 20% of public schools in Puerto Rico for:
Category
Attribute
Community Size
Student Attention
School Overview
Cotto Anexo's student population of 34 students has grown by 54% over five school years.
The teacher population of 13 teachers has grown by 44% over five school years.
School Type
Grades Offered
Grades Kindergarten-12
Total Students
34 students
![This chart displays total students of Cotto Anexo by year, with the latest 2022-23 school year data. This chart displays total students of Cotto Anexo by year, with the latest 2022-23 school year data.](http://images1.publicschoolreview.com/charts/total_students/141000/140636/cotto-anexo-chart-bpNihGv.png)
Gender %
![This chart displays gender of Cotto Anexo This chart displays gender of Cotto Anexo](http://images1.publicschoolreview.com/charts/gender/141000/140636/cotto-anexo-chart-4wmpeP.png)
Total Classroom Teachers
13 teachers
![This chart displays the total teachers of Cotto Anexo by year, with the latest 2022-23 school year data. This chart displays the total teachers of Cotto Anexo by year, with the latest 2022-23 school year data.](http://images1.publicschoolreview.com/charts/total_teachers/141000/140636/cotto-anexo-chart-bpNihH2.png)
Students by Grade
![This chart displays the students of Cotto Anexo by grade. This chart displays the students of Cotto Anexo by grade.](http://images1.publicschoolreview.com/charts/students_by_grade/141000/140636/cotto-anexo-chart-228Jkb.png)
School Rankings
The diversity score of Cotto Anexo 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.
Math Test Scores (% Proficient)
(18-19)≥50%
33%
![This chart displays the percentage of students that scored at or above 'proficient' levels in Math of Cotto Anexo 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 2018-19 school year data. This chart displays the percentage of students that scored at or above 'proficient' levels in Math of Cotto Anexo 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 2018-19 school year data.](http://images1.publicschoolreview.com/charts/math_percent/141000/140636/cotto-anexo-chart-fGU7P8.png)
Reading/Language Arts Test Scores (% Proficient)
(18-19)<50%
45%
![This chart displays the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Cotto Anexo 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 2018-19 school year data. This chart displays the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Cotto Anexo 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 2018-19 school year data.](http://images1.publicschoolreview.com/charts/rla_percent/141000/140636/cotto-anexo-chart-nr2BA1.png)
Student : Teacher Ratio
3:1
10:1
![This chart displays the student teacher ratio of Cotto Anexo and the public school average student teacher ratio of Puerto Rico by year, with the latest 2022-23 school year data. This chart displays the student teacher ratio of Cotto Anexo and the public school average student teacher ratio of Puerto Rico by year, with the latest 2022-23 school year data.](http://images1.publicschoolreview.com/charts/teacher_student_ratio/141000/140636/cotto-anexo-chart-bkgn9ST.png)
American Indian
n/a
n/a
Asian
n/a
n/a
Hispanic
100%
100%
![This chart displays the percentage of Hispanic students in Cotto Anexo and the percentage of Hispanic public school students in Puerto Rico by year, with the latest 2022-23 school year data. This chart displays the percentage of Hispanic students in Cotto Anexo and the percentage of Hispanic public school students in Puerto Rico by year, with the latest 2022-23 school year data.](http://images1.publicschoolreview.com/charts/hispanic_students_ethnicity/141000/140636/cotto-anexo-chart-RhQ02m.png)
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 Cotto Anexo. This chart displays the percentage breakdown of students of all ethnic groups in Cotto Anexo.](http://images1.publicschoolreview.com/charts/school_ethnicity/141000/140636/cotto-anexo-chart-FKbuLO.png)
![This chart displays the percentage breakdown of public school students of all ethnic groups in Puerto Rico. This chart displays the percentage breakdown of public school students of all ethnic groups in Puerto Rico.](http://images1.publicschoolreview.com/charts/state_ethnicity_school/141000/140636/cotto-anexo-chart-AdgMWn.png)
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
82%
85%
![This chart displays the percentage of students who is eligible for free lunch in Cotto Anexo 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. This chart displays the percentage of students who is eligible for free lunch in Cotto Anexo 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.](http://images1.publicschoolreview.com/charts/freelunch_students/141000/140636/cotto-anexo-chart-BWKsTc.png)
Eligible for Reduced Lunch
9%
6%
![This chart displays the percentage of students who is eligible for reduced lunch in Cotto Anexo 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. This chart displays the percentage of students who is eligible for reduced lunch in Cotto Anexo 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.](http://images1.publicschoolreview.com/charts/reduced_pricelunch_students/141000/140636/cotto-anexo-chart-WOKYrJ.png)
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), PR Dept. of Education
Profile last updated:
Frequently Asked Questions
What percent of students have achieved state testing proficiency in math and reading?
≥50% of students have achieved math proficiency (compared to the 33% PR state average), while <50% of students have achieved reading proficiency (compared to the 45% PR state average).
How many students attend Cotto Anexo?
34 students attend Cotto Anexo.
What is the racial composition of the student body?
100% of Cotto Anexo students are Hispanic.
What is the student:teacher ratio of Cotto Anexo?
Cotto Anexo has a student ration of 3:1, which is lower than the Puerto Rico state average of 10:1.
What grades does Cotto Anexo offer ?
Cotto Anexo offers enrollment in grades Kindergarten-12
What school district is Cotto Anexo part of?
Cotto Anexo is part of Puerto Rico Department Of Education School District.
School Reviews
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