Serving 519 students in grades 9-12, Francisco Oller 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 ≤5% (which is lower than the Puerto Rico state average of 23%). The percentage of students achieving proficiency in reading/language arts is 25-29% (which is lower 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: 9-12
- Enrollment: 519 students
- Student-Teacher Ratio: 13:1
- Graduation Rate: 60-64%
- Overall Testing Rank: Bottom 50% in PR
- Math Proficiency: ≤5% (Btm 50%)
- Reading Proficiency: 25-29% (Btm 50%)
- Science Proficiency: 15-19% (Btm 50%)
- Source: National Center for Education Statistics (NCES), PR Dept. of Education
Top Rankings
Francisco Oller ranks among the top 20% of public schools in Puerto Rico for:
Category
Attribute
Diversity
Percent Eligible For Free Lunch
School Overview
Francisco Oller's student population of 519 students has declined by 13% over five school years.
The teacher population of 41 teachers has stayed relatively flat over five school years.
Grades Offered
Grades 9-12
(No virtual instruction)
(No virtual instruction)
Total Students
519 students
Total Classroom Teachers
41 teachers
School Rankings
Francisco Oller 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 Francisco Oller 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
#642 out of 839 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
≤5%
23%
Reading/Language Arts Test Scores (% Proficient)
25-29%
36%
Science Test Scores (% Proficient)
15-19%
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
Graduation Rate
(21-22)60-64%
74%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
75%
74%
Eligible for Reduced Lunch
14%
14%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), PR Dept. of Education
Frequently Asked Questions
What is Francisco Oller's ranking?
Francisco Oller is ranked #642 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?
≤5% of students have achieved math proficiency (compared to the 23% PR state average), while 25-29% of students have achieved reading proficiency (compared to the 36% PR state average).
What is the graduation rate of Francisco Oller?
The graduation rate of Francisco Oller is 60-64%, which is lower than the Puerto Rico state average of 74%.
How many students attend Francisco Oller?
519 students attend Francisco Oller.
What is the racial composition of the student body?
100% of Francisco Oller students are Hispanic.
What is the student-teacher ratio of Francisco Oller?
Francisco Oller has a student ration of 13:1, which is higher than the Puerto Rico state average of 10:1.
What grades does Francisco Oller offer ?
Francisco Oller offers enrollment in grades 9-12 (No virtual instruction).
What school district is Francisco Oller part of?
Francisco Oller is part of Puerto Rico Department Of Education School District.
School Reviews
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