Serving 271 students in grades Prekindergarten-5, Martin G. Brumbaugh ranks in the top 30% of all schools in Puerto Rico for overall test scores (math proficiency is top 20%, and reading proficiency is top 20%).
The percentage of students achieving proficiency in math is 50-54% (which is higher than the Puerto Rico state average of 23%). The percentage of students achieving proficiency in reading/language arts is 40-44% (which is higher than the Puerto Rico state average of 36%).
The student-teacher ratio of 9:1 is lower than the Puerto Rico state level of 10:1.
Quick Facts (2026)
- Grades: Prekindergarten-5
- Enrollment: 271 students
- Student-Teacher Ratio: 9:1
- Overall Testing Rank: Top 30% in PR
- Math Proficiency: 50-54% (Top 20%)
- Reading Proficiency: 40-44% (Top 50%)
- Science Proficiency: 30-39% (Top 50%)
- Attendance Zone: The attendance zone for Martin G. Brumbaugh is located in the southern part of Santa Isabel, PR, covering approximately 76.9 square miles. Parents can typically expect a drive of 10 to 12 minutes to reach the school, with the furthest edge of the zone being about 8.8 miles away.
- Source: National Center for Education Statistics (NCES), PR Dept. of Education
Top Rankings
Martin G. Brumbaugh ranks among the top 20% of public schools in Puerto Rico for:
Category
Attribute
Math Proficiency
School Overview
Martin G. Brumbaugh's student population of 271 students has declined by 25% over five school years.
The teacher population of 31 teachers has stayed relatively flat over five school years.
Grades Offered
Grades Prekindergarten-5
(No virtual instruction)
(No virtual instruction)
Total Students
271 students
Total Classroom Teachers
31 teachers
School Calendar
School Rankings
Martin G. Brumbaugh 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 Martin G. Brumbaugh 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
#191 out of 839 schools
(Top 30%)
(Top 30%)
Math Test Scores (% Proficient)
50-54%
23%
Reading/Language Arts Test Scores (% Proficient)
40-44%
36%
Science Test Scores (% Proficient)
30-39%
36%
Student-Teacher Ratio
9:1
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
Chronically Absent Students
(22-23)33.2%
42.3%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
73%
74%
Eligible for Reduced Lunch
13%
14%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), PR Dept. of Education
Frequently Asked Questions
What is Martin G. Brumbaugh's ranking?
Martin G. Brumbaugh is ranked #191 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?
50-54% of students have achieved math proficiency (compared to the 23% PR state average), while 40-44% of students have achieved reading proficiency (compared to the 36% PR state average).
How many students attend Martin G. Brumbaugh?
271 students attend Martin G. Brumbaugh.
What is the racial composition of the student body?
100% of Martin G. Brumbaugh students are Hispanic.
What is the student-teacher ratio of Martin G. Brumbaugh?
Martin G. Brumbaugh has a student ration of 9:1, which is lower than the Puerto Rico state average of 10:1.
What grades does Martin G. Brumbaugh offer ?
Martin G. Brumbaugh offers enrollment in grades Prekindergarten-5 (No virtual instruction).
What school district is Martin G. Brumbaugh part of?
Martin G. Brumbaugh is part of Puerto Rico Department Of Education School District.
School Reviews
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