Serving 717 students in grades 7-12, Gilberto Concepcion De Gracia 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 30-34% (which is lower than the Puerto Rico state average of 36%).
The student-teacher ratio of 15:1 is higher than the Puerto Rico state level of 10:1.
Quick Facts (2025)
- Grades: 7-12
- Enrollment: 717 students
- Student-Teacher Ratio: 15:1
- Graduation Rate: 76%
- Overall Testing Rank: Bottom 50% in PR
- Math Proficiency: ≤5% (Btm 50%)
- Reading Proficiency: 30-34% (Btm 50%)
- Science Proficiency: 25-29% (Btm 50%)
- Source: National Center for Education Statistics (NCES), PR Dept. of Education
Top Rankings
Gilberto Concepcion De Gracia ranks among the top 20% of public schools in Puerto Rico for:
Category
Attribute
Percent Eligible For Free Lunch
School Overview
Gilberto Concepcion De Gracia's student population of 717 students has declined by 16% over five school years.
The teacher population of 49 teachers has declined by 5% over five school years.
Grades Offered
Grades 7-12
(No virtual instruction)
(No virtual instruction)
Total Students
717 students
Gender %
Total Classroom Teachers
49 teachers
Year Founded
1946
School Calendar
School Rankings
Gilberto Concepcion De Gracia 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 Gilberto Concepcion De Gracia 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
#571 out of 839 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
≤5%
23%
Reading/Language Arts Test Scores (% Proficient)
30-34%
36%
Science Test Scores (% Proficient)
25-29%
36%
Student-Teacher Ratio
15:1
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)76%
74%
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
Frequently Asked Questions
What is Gilberto Concepcion De Gracia's ranking?
Gilberto Concepcion De Gracia is ranked #571 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 30-34% of students have achieved reading proficiency (compared to the 36% PR state average).
What is the graduation rate of Gilberto Concepcion De Gracia?
The graduation rate of Gilberto Concepcion De Gracia is 76%, which is higher than the Puerto Rico state average of 74%.
How many students attend Gilberto Concepcion De Gracia?
717 students attend Gilberto Concepcion De Gracia.
What is the racial composition of the student body?
100% of Gilberto Concepcion De Gracia students are Hispanic.
What is the student-teacher ratio of Gilberto Concepcion De Gracia?
Gilberto Concepcion De Gracia has a student ration of 15:1, which is higher than the Puerto Rico state average of 10:1.
What grades does Gilberto Concepcion De Gracia offer ?
Gilberto Concepcion De Gracia offers enrollment in grades 7-12 (No virtual instruction).
What school district is Gilberto Concepcion De Gracia part of?
Gilberto Concepcion De Gracia is part of Puerto Rico Department Of Education School District.
In what neighborhood is Gilberto Concepcion De Gracia located?
Gilberto Concepcion De Gracia is located in the Sabana Abajo neighborhood of Carolina, PR. There are 3 other public schools located in Sabana Abajo.
School Reviews
Review Gilberto Concepcion De Gracia. 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

Why Single-Sex Public Schools are Growing in Popularity
This article examines the growing trend of single-sex public schools in the United States. It explores the potential benefits, research findings, and controversies surrounding gender-specific education, as well as the factors driving its increasing popularity among parents and educators.

When Teachers Cheat: The Standardized Test Controversies
Teachers across the country are being accused of cheating on standardized tests, using erasers to conveniently change their students’ answers. However, are these teachers driven to cheat because the funding system is flawed?

When Field Trips Turn Deadly: Who is Responsible?
Recent deaths during field trips have parents and school officials questioning the safety of these excursions. Learn about these tragedies and what parameters should be in place to ensure a safe field trip.