Pasto is a barrio in the municipality of Aibonito, Puerto Rico. Its population in 2010 was 4,184.
Serving 411 students in grades Prekindergarten-9, Pasto ranks in the top 30% of all schools in Puerto Rico for overall test scores (math proficiency is top 30%, and reading proficiency is top 30%).
The percentage of students achieving proficiency in math is 37% (which is higher than the Puerto Rico state average of 23%). The percentage of students achieving proficiency in reading/language arts is 45-49% (which is higher than the Puerto Rico state average of 36%).
The student-teacher ratio of 13:1 is higher than the Puerto Rico state level of 10:1.
Quick Facts (2026)
- Grades: Prekindergarten-9
- Enrollment: 411 students
- Student-Teacher Ratio: 13:1
- Overall Testing Rank: Top 30% in PR
- Math Proficiency: 37% (Top 30%)
- Reading Proficiency: 45-49% (Top 30%)
- Science Proficiency: 60-69% (Top 20%)
- Source: National Center for Education Statistics (NCES), PR Dept. of Education
<Â鶹¹û¶³´«Ã½ class="so-dt-title" id="top-rankings">Top Rankings
Pasto ranks among the top 20% of public schools in Puerto Rico for:
Category
Attribute
Science Proficiency
<Â鶹¹û¶³´«Ã½ class='so-dt-title' id="overview">School Overview <Â鶹¹û¶³´«Ã½ class='so-dt-title' id="school-rankings">School Rankings
Pasto's student population of 411 students has stayed relatively flat over five school years.
The teacher population of 31 teachers has stayed relatively flat over five school years.
Grades Offered
Grades Prekindergarten-9
(No virtual instruction)
(No virtual instruction)
Total Students
411 students
Gender %
Total Classroom Teachers
31 teachers
Year Founded
1905
Last Day of School
Mon. May 25, 2026
Average Class Size
15 students
Pasto ranks within the top 30% of all 839 schools in Puerto Rico (based off of combined math and reading proficiency testing data).
The diversity score of Pasto 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
#203 out of 839 schools
(Top 30%)
(Top 30%)
Math Test Scores (% Proficient)
37%
23%
Reading/Language Arts Test Scores (% Proficient)
45-49%
36%
Science Test Scores (% Proficient)
60-69%
36%
Student-Teacher Ratio
13:1
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
85%
85%
Eligible for Reduced Lunch
6%
6%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), PR Dept. of Education
Profile last updated: 02/09/2025
<Â鶹¹û¶³´«Ã½ class='so-dt-title' id='faq'>Frequently Asked Questions What is Pasto's ranking?
Pasto is ranked #203 out of 839 schools, which ranks it among the top 30% of public schools in Puerto Rico.
What percent of students have achieved state testing proficiency in math and reading?
37% of students have achieved math proficiency (compared to the 23% PR state average), while 45-49% of students have achieved reading proficiency (compared to the 36% PR state average).
How many students attend Pasto?
411 students attend Pasto.
What is the racial composition of the student body?
100% of Pasto students are Hispanic.
What is the student-teacher ratio of Pasto?
Pasto has a student ration of 13:1, which is higher than the Puerto Rico state average of 10:1.
What grades does Pasto offer ?
Pasto offers enrollment in grades Prekindergarten-9 (No virtual instruction).
What school district is Pasto part of?
Pasto is part of Puerto Rico Department Of Education School District.
School ReviewsReview Pasto. 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
Review Pasto. 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
Â鶹¹û¶³´«Ã½ Articles
Back-to-School Tech & Online Learning Readiness Checklist
A 2026 guide to back-to-school tech & online learning readiness, helping families prepare devices, connectivity, skills, and safety.
How Public Schools Prepare for College in High School
Learn how public schools prepare for college and what parents should look for as students begin high school. Updated for 2026.
School Choice in 2026: What Parents Must Know
Explore how school choice is reshaping U.S. education in 2026, with updated trends, enrollment data, costs, policies, and practical guidance for parents.
