Serving 135 students in grades Kindergarten-8, Su Rafael Hernandez 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 was 6-9% (which was lower than the Puerto Rico state average of 35%). The percentage of students achieving proficiency in reading/language arts was 15-19% (which was lower than the Puerto Rico state average of 45%).
The student-teacher ratio of 10:1 was equal to the Puerto Rico state level of 10:1.
Minority enrollment was 99% of the student body (majority Hispanic), which was lower than the Puerto Rico state average of 100% (majority Hispanic).
School Overview
Grades Offered
Grades Kindergarten-8
Total Students
135 students
Gender %
Total Classroom Teachers
13 teachers
School Rankings
Math Test Scores (% Proficient)
(17-18)6-9%
35%
Reading/Language Arts Test Scores (% Proficient)
(17-18)15-19%
45%
Student-Teacher Ratio
10:1
10:1
American Indian
n/a
n/a
Asian
n/a
n/a
Hispanic
99%
100%
Black
n/a
n/a
White
1%
n/a
Hawaiian
n/a
n/a
Two or more races
n/a
n/a
All Ethnic Groups
Eligible for Free Lunch
83%
85%
Eligible for Reduced Lunch
7%
6%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), PR Dept. of Education
Frequently Asked Questions
What percent of students have achieved state testing proficiency in math and reading?
6-9% of students have achieved math proficiency (compared to the 35% PR state average), while 15-19% of students have achieved reading proficiency (compared to the 45% PR state average).
How many students attend Su Rafael Hernandez?
135 students attend Su Rafael Hernandez.
What is the racial composition of the student body?
99% of Su Rafael Hernandez students are Hispanic, and 1% of students are White.
What is the student-teacher ratio of Su Rafael Hernandez?
Su Rafael Hernandez has a student ration of 10:1, which is equal to the Puerto Rico state average of 10:1.
What grades does Su Rafael Hernandez offer ?
Su Rafael Hernandez offers enrollment in grades Kindergarten-8
What school district is Su Rafael Hernandez part of?
Su Rafael Hernandez is part of Puerto Rico Department Of Education School District.
Recent Articles
10 Advantages of Public Education in 2025
Explore 10 key benefits of public education in 2025, with fresh statistics, expert insights, and real-world examples for parents and educators.
COVID-19’s Lasting Impact on U.S. 51³Ô¹ÏÍøºÚÁÏ (2025)
Explore how COVID-19 continues to affect U.S. public schools in 2025: learning losses, enrollment shifts, mental health, and recovery strategies.
