Serving 197 students in grades Prekindergarten-5, Rafael Hernandez Marin 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 60-64% (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 10:1 is equal to the Puerto Rico state level of 10:1.
Minority enrollment is 99% of the student body (majority Hispanic), which is lower than the Puerto Rico state average of 100% (majority Hispanic).
Quick Facts (26-27)
- Grades: Prekindergarten-5
- Enrollment: 197 students
- Student-Teacher Ratio: 10:1
- Minority Enrollment: 99%
- Overall Testing Rank: Top 30% in PR
- Math Proficiency: 60-64% (Top 20%)
- Reading Proficiency: 40-44% (Top 50%)
- Science Proficiency: 50-59% (Top 20%)
- Source: National Center for Education Statistics (NCES), PR Dept. of Education
Top Rankings
Rafael Hernandez Marin ranks among the top 20% of public schools in Puerto Rico for:
Category
Attribute
Math Proficiency
Science Proficiency
School Overview
Rafael Hernandez Marin's student population of 197 students has declined by 13% over five school years.
The teacher population of 19 teachers has declined by 13% over five school years.
Grades Offered
Grades Prekindergarten-5
(No virtual instruction)
(No virtual instruction)
Total Students
197 students
Showing 2016–2025. Full 34-year historical data available below ↓
Total Classroom Teachers
19 teachers
Showing 2016–2025. Full 34-year historical data available below ↓
School Calendar
School Rankings
Rafael Hernandez Marin 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 Rafael Hernandez Marin is 0.04, which is more 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
#170 out of 839 schools
(Top 30%)
(Top 30%)
Showing 2013–2023. Full 14-year historical data available below ↓
Math Test Scores (% Proficient)
60-64%
23%
Showing 2012–2023. Full 14-year historical data available below ↓
Reading/Language Arts Test Scores (% Proficient)
40-44%
36%
Showing 2011–2022. Full 13-year historical data available below ↓
Science Test Scores (% Proficient)
50-59%
36%
Student-Teacher Ratio
10:1
10:1
Showing 2016–2025. Full 34-year historical data available below ↓
Hispanic
98%
100%
Showing 2016–2025. Full 33-year historical data available below ↓
Black
1%
n/a
White
1%
n/a
All Ethnic Groups
Chronically Absent Students
(22-23)38.1%
42.3%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
73%
74%
Showing 2016–2025. Full 34-year historical data available below ↓
Eligible for Reduced Lunch
14%
14%
Showing 2016–2025. Full 18-year historical data available below ↓
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), PR Dept. of Education
Frequently Asked Questions
What is Rafael Hernandez Marin's ranking?
Rafael Hernandez Marin is ranked #170 out of 839 schools, which ranks it among the top 30% of public schools in Puerto Rico.
What schools are Rafael Hernandez Marin often compared to?
Rafael Hernandez Marinis often viewed alongside schools like Juanita Garcia Peraza, Amalia Marin Primaria by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
60-64% 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 Rafael Hernandez Marin?
197 students attend Rafael Hernandez Marin.
What is the racial composition of the student body?
98% of Rafael Hernandez Marin students are Hispanic, 1% of students are Black, and 1% of students are White.
What is the student-teacher ratio of Rafael Hernandez Marin?
Rafael Hernandez Marin has a student ration of 10:1, which is equal to the Puerto Rico state average of 10:1.
What grades does Rafael Hernandez Marin offer ?
Rafael Hernandez Marin offers enrollment in grades Prekindergarten-5 (No virtual instruction).
What school district is Rafael Hernandez Marin part of?
Rafael Hernandez Marin is part of Puerto Rico Department Of Education School District.
School Reviews
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