Serving 137 students in grades Prekindergarten-5, Marta Sanchez 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 50-59% (which is higher than the Puerto Rico state average of 21%). The percentage of students achieving proficiency in reading/language arts is 40-49% (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 Stats (2025)
- Grades: Prekindergarten-5
- Enrollment: 137 students
- Student:Teacher Ratio: 9:1
- Overall Testing Rank: Top 30% in PR
- Math Proficiency: 50-59% (Top 20%)
- Reading Proficiency: 40-49% (Top 30%)
- Science Proficiency: 40-59% (Top 30%)
- Source: National Center for Education Statistics (NCES), PR Dept. of Education
Top Rankings
Marta Sanchez ranks among the top 20% of public schools in Puerto Rico for:
Category
Attribute
Most improved public schools
Math Proficiency
Diversity
Community Size
School Overview
Marta Sanchez's student population of 137 students has stayed relatively flat over five school years.
The teacher population of 16 teachers has grown by 14% over five school years.
Grades Offered
Grades Prekindergarten-5
(No virtual instruction)
(No virtual instruction)
Total Students
137 students
Gender %
Total Classroom Teachers
16 teachers
School Rankings
Marta Sanchez 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 Marta 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
#168 out of 839 schools
(Top 30%)
(Top 30%)
Math Test Scores (% Proficient)
50-59%
21%
Reading/Language Arts Test Scores (% Proficient)
40-49%
36%
Science Test Scores (% Proficient)
40-59%
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
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
Frequently Asked Questions
What is Marta Sanchez's ranking?
Marta Sanchez is ranked #168 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?
50-59% of students have achieved math proficiency (compared to the 21% PR state average), while 40-49% of students have achieved reading proficiency (compared to the 36% PR state average).
How many students attend Marta Sanchez?
137 students attend Marta Sanchez.
What is the racial composition of the student body?
100% of Marta Sanchez students are Hispanic.
What is the student:teacher ratio of Marta Sanchez?
Marta Sanchez has a student ration of 9:1, which is lower than the Puerto Rico state average of 10:1.
What grades does Marta Sanchez offer ?
Marta Sanchez offers enrollment in grades Prekindergarten-5 (No virtual instruction).
What school district is Marta Sanchez part of?
Marta Sanchez is part of Puerto Rico Department Of Education School District.
In what neighborhood is Marta Sanchez located?
Marta Sanchez is located in the Urbanizacion Jaime C Rodriguez neighborhood of Yabucoa, PR. There are 1 other public schools located in Urbanizacion Jaime C Rodriguez.
School Reviews
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