The percentage of students achieving proficiency in math was ≤5% (which was lower than the Puerto Rico state average of 32%). The percentage of students achieving proficiency in reading/language arts was 6-9% (which was lower than the Puerto Rico state average of 41%).
School Overview
Grades Offered
Grades 4-6
Total Students (09-10)
151 students
Total Classroom Teachers
14 teachers
School Rankings
Math Test Scores (% Proficient)
(09-10)≤5%
32%
Reading/Language Arts Test Scores (% Proficient)
(09-10)6-9%
41%
Student-Teacher Ratio
n/a
10:1
American Indian
(09-10)n/a
n/a
Asian
(09-10)n/a
n/a
Hispanic
(09-10)100%
100%
Black
(09-10)n/a
n/a
White
(09-10)n/a
n/a
Hawaiian
(09-10)n/a
n/a
Two or more races
(09-10)n/a
n/a
Eligible for Free Lunch (09-10)
83%
83%
Eligible for Reduced Lunch (09-10)
8%
8%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), PR Dept. of Education
Frequently Asked Questions
What percent of students have achieved state testing proficiency in math and reading?
≤5% of students have achieved math proficiency (compared to the 32% PR state average), while 6-9% of students have achieved reading proficiency (compared to the 41% PR state average).
How many students attend Francisco Oller?
151 students attend Francisco Oller.
What is the racial composition of the student body?
100% of Francisco Oller students are Hispanic.
What grades does Francisco Oller offer ?
Francisco Oller offers enrollment in grades 4-6
What school district is Francisco Oller part of?
Francisco Oller is part of Puerto Rico Department Of Education School District.
Recent Articles

Texas Schools Enrollment Trends & Policy in 2025
Latest data and policy changes on Texas public school enrollment growth, funding, and virtual education in 2025.

Financial Aid & Hidden Costs in Public Schools
Learn about financial aid and hidden costs in public schools. Discover what parents should budget for beyond tuition-free education.

NYC Schools Still Most Segregated in 2025
Despite reforms, New York City schools remain the most segregated in the U.S. in 2025. Here’s what parents and educators need to know.