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

Gender %

Total Classroom Teachers
13 teachers

Students by Grade

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%

Reading/Language Arts Test Scores (% Proficient)
(18-19)<50%
45%

Student : Teacher Ratio
3:1
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
82%
85%

Eligible for Reduced Lunch
9%
6%

School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), PR Dept. of Education
Profile last updated: 02/09/2025
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
Review Cotto Anexo. Reviews should be a few sentences in length. Please include any comments on:
- Quality of academic programs, teachers, and facilities
- Availability of music, art, sports and other extracurricular activities
Recent Articles

What Is A Charter School?
Explore the world of charter schools in this comprehensive guide. Learn about their history, how they operate, and the pros and cons of this educational innovation. Discover key facts about charter schools, including admission policies, demographics, and funding, as well as what to look for when considering a charter school for your child.

10 Reasons Why High School Sports Benefit Students
Discover the 10 compelling reasons why high school sports are beneficial for students. This comprehensive article explores how athletics enhance academic performance, foster personal growth, and develop crucial life skills. From improved fitness and time management to leadership development and community representation, learn why participating in high school sports can be a game-changer for students' overall success and well-being.

February 05, 2025
Understanding the U.S. Department of Education: Structure, Impact, and EvolutionWe explore how the Department of Education shapes American education, from its cabinet-level leadership to its impact on millions of students, written for general audiences seeking clarity on this vital institution.