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Jose M. Massari

Calle Morse #162
Arroyo, PR 00714
(School attendance zone shown in map)
4/
10
Bottom 50%
Serving 177 students in grades Kindergarten-8, Jose M. Massari ranks in the bottom 50% of all schools in Puerto Rico for overall test scores (math proficiency is top 50%, and reading proficiency is top 50%).
The percentage of students achieving proficiency in math is 20-24% (which is approximately equal to the Puerto Rico state average of 23%). The percentage of students achieving proficiency in reading/language arts is 20-24% (which is lower than the Puerto Rico state average of 36%).
The student-teacher ratio of 7:1 is lower than 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 (2025-26)

  • Grades: Kindergarten-8
  • Enrollment: 177 students
  • Student-Teacher Ratio: 7:1
  • Minority Enrollment: 99%
  • : Bottom 50% in PR
  • : 20-24% (Top 50%)
  • : 20-24% (Btm 50%)
  • : 11-19% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), PR Dept. of Education

Top Rankings

Jose M. Massari ranks among the top 20% of public schools in Puerto Rico for:

Category
Attribute

School Overview

Jose M. Massari's student population of 177 students has declined by 28% over five school years.
The teacher population of 24 teachers has stayed relatively flat over five school years.
Grades Offered
Grades Kindergarten-8
(No virtual instruction)
Total Students
177 students
Gender %
Total Classroom Teachers
24 teachers

School Rankings

Jose M. Massari 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 Jose M. Massari is 0.02, 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.
This School
State Level (PR)
#548 out of 839 schools
(Bottom 50%)
20-24%
23%
20-24%
36%
11-19%
36%
Student-Teacher Ratio
7:1
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
0.02
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
84%
85%
Eligible for Reduced Lunch
7%
6%
School Statewide Testing
Source: National Center for Education Statistics (NCES), PR Dept. of Education

Frequently Asked Questions

What is Jose M. Massari's ranking?
Jose M. Massari is ranked #548 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?
20-24% of students have achieved math proficiency (compared to the 23% PR state average), while 20-24% of students have achieved reading proficiency (compared to the 36% PR state average).
How many students attend Jose M. Massari?
177 students attend Jose M. Massari.
What is the racial composition of the student body?
99% of Jose M. Massari students are Hispanic, and 1% of students are White.
What is the student-teacher ratio of Jose M. Massari?
Jose M. Massari has a student ration of 7:1, which is lower than the Puerto Rico state average of 10:1.
What grades does Jose M. Massari offer ?
Jose M. Massari offers enrollment in grades Kindergarten-8 (No virtual instruction).
What school district is Jose M. Massari part of?

School Reviews

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Quick Facts (2025-26)

  • Grades: Kindergarten-8
  • Enrollment: 177 students
  • Student-Teacher Ratio: 7:1
  • Minority Enrollment: 99%
  • : Bottom 50%
  • : 20-24% (Top 50%)
  • : 20-24% (Btm 50%)
  • : 11-19% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), PR Dept. of Education

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