Serving 598 students in grades 9-12, 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 14:1 is higher than the Puerto Rico state level of 10:1.
Quick Facts (2026-27)
- Grades: 9-12
- Enrollment: 598 students
- Student-Teacher Ratio: 14:1
- 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%)
- Attendance Zone: The Gilberto Concepcion de Gracia school serves the northeast part of Carolina, PR, covering an area of approximately 32.7 square miles. Most families can expect a typical drive of 5-10 minutes, with the farthest edge of the attendance zone located about 8.4 miles from the school.
- Source: National Center for Education Statistics (NCES), PR Dept. of Education
School Overview
Gilberto Concepcion De Gracia's student population of 598 students has declined by 25% over five school years.
The teacher population of 43 teachers has declined by 14% over five school years.
Grades Offered
Grades 9-12
(No virtual instruction)
(No virtual instruction)
Total Students
598 students
Total Classroom Teachers
43 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
14:1
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%
Chronically Absent Students
(22-23)89.1%
42.3%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
74%
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 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?
598 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 14:1, 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 9-12 (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.
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