Serving 424 students in grades 6-12, Dr. Maximo Donoso Sanchez 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 6% (which is lower than the Puerto Rico state average of 23%). The percentage of students achieving proficiency in reading/language arts is 43% (which is higher 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: 6-12
- Enrollment: 424 students
- Student-Teacher Ratio: 13:1
- Graduation Rate: 75-79%
- Overall Testing Rank: Bottom 50% in PR
- Math Proficiency: 6% (Btm 50%)
- Reading Proficiency: 43% (Top 50%)
- Science Proficiency: 50-54% (Top 30%)
- Source: National Center for Education Statistics (NCES), PR Dept. of Education
Top Rankings
Dr. Maximo Donoso Sanchez ranks among the top 20% of public schools in Puerto Rico for:
Category
Attribute
Most improved public schools
Diversity
Percent Eligible For Free Lunch
School Overview
Dr. Maximo Donoso Sanchez's student population of 424 students has declined by 10% over five school years.
The teacher population of 33 teachers has stayed relatively flat over five school years.
Grades Offered
Grades 6-12
(No virtual instruction)
(No virtual instruction)
Total Students
424 students
Total Classroom Teachers
33 teachers
School Motto
Escuelas Publicas en Puerto Rico
Average Class Size
15 students
School Rankings
Dr. Maximo Donoso Sanchez 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 Dr. Maximo Donoso Sanchez 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
#434 out of 839 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
6%
23%
Reading/Language Arts Test Scores (% Proficient)
43%
36%
Science Test Scores (% Proficient)
50-54%
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)75-79%
74%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
76%
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 Dr. Maximo Donoso Sanchez's ranking?
Dr. Maximo Donoso Sanchez is ranked #434 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?
6% of students have achieved math proficiency (compared to the 23% PR state average), while 43% of students have achieved reading proficiency (compared to the 36% PR state average).
What is the graduation rate of Dr. Maximo Donoso Sanchez?
The graduation rate of Dr. Maximo Donoso Sanchez is 75-79%, which is higher than the Puerto Rico state average of 74%.
How many students attend Dr. Maximo Donoso Sanchez?
424 students attend Dr. Maximo Donoso Sanchez.
What is the racial composition of the student body?
100% of Dr. Maximo Donoso Sanchez students are Hispanic.
What is the student-teacher ratio of Dr. Maximo Donoso Sanchez?
Dr. Maximo Donoso Sanchez has a student ration of 13:1, which is higher than the Puerto Rico state average of 10:1.
What grades does Dr. Maximo Donoso Sanchez offer ?
Dr. Maximo Donoso Sanchez offers enrollment in grades 6-12 (No virtual instruction).
What school district is Dr. Maximo Donoso Sanchez part of?
Dr. Maximo Donoso Sanchez is part of Puerto Rico Department Of Education School District.
School Reviews
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