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SCHOOL COMMUNITY·PUERTO RICO DEPARTMENT OF EDUCATION·NCES 720003001205

JOSE M. MASSARI

CALLE MORSE #162, ARROYO, PR 00714 · (787) 839-3140 · Arroyo Municipio
GRADES PK–08ELEMENTARY23-SUBURBTITLE IREGULAR SCHOOL159 STUDENTS
Enrollment
159
Elementary
DISTRICT 232 · STATE 232
Student : Teacher
6.4:1
25 FTE teachers
DISTRICT 9.2:1 · STATE 9.2:1
Free / Reduced Lunch
89%
141 students
DISTRICT 86% · STATE 86%
Community
0
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Pre-K
1
Kindergarten
16
Grade 1
14
Grade 2
14
Grade 3
20
Grade 4
7
Grade 5
13
Grade 6
25
Grade 7
26
Grade 8
23
Student demographics
White
32%
DISTRICT 0% · STATE 0%
Hispanic
15698%
DISTRICT 99% · STATE 99%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
7849%
Female
8151%

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7-year change

SY 2017-18 vs SY 2024-25
Enrollment
159
-58 (-27%) vs 2017
Student : Teacher
6.4:1
was 10.3:1
% Hispanic
98%
was 100%
% Black
0%
was 0%
Source: NCES Common Core of Data

About JOSE M. MASSARI

JOSE M. MASSARI is an intimate elementary campus in ARROYO, Puerto Rico, part of PUERTO RICO DEPARTMENT OF EDUCATION. The school instructs 159 students in grades pre-K through 8. By comparison, Puerto Rico's public schools average about 232 students each, so JOSE M. MASSARI sits 31% leaner than that benchmark.

Across the 856 schools in PUERTO RICO DEPARTMENT OF EDUCATION (236,079 students total), JOSE M. MASSARI accounts for its share of the district's footprint.

On demographics, JOSE M. MASSARI logs that 98% of students identify as Hispanic, making the school strongly Hispanic-majority. That composition is broadly in line with Arroyo Municipio as a whole.

Looking at the economic backdrop, JOSE M. MASSARI records 25 full-time-equivalent teachers, putting the student-to-teacher ratio at about 6.4:1. That figure is tighter than the state norm's 9.2:1 average. Roughly 89% of students at JOSE M. MASSARI qualify for free or reduced-price lunch, a number frequently used as a low-income enrollment indicator.

In the surrounding community, Arroyo Municipio reports that the typical household earns roughly $21,186 per year and the poverty rate sits near 52%. In all, Arroyo Municipio runs 6 public schools (combined enrollment of about 1,484 students), of which JOSE M. MASSARI is one.

The closest other public school is CARMEN BOZELLO DE HUYKE, roughly 0.4 miles away. Within five miles, there are 8 other public schools.

JOSE M. MASSARI operates from a commuter-belt location.

Over the past 7-year window. Over the past 7-year window, the student count edged down 27%: 217 students in 2018 compared to 159 in 2025. Class-load math has narrowed: from 10.3:1 in 2018 to 6.4:1 in 2025.

In the discussion threads here, the page collects discussion, questions, and updates around fundraisers, lost-and-found posts, and report-card season. Anyone with firsthand experience at this school can post or comment.

Arroyo Municipio at a glance

View full county profile
Population
15,341
Census ACS
Median income
$21,186
Household, ACS
Poverty rate
52%
Below federal line
Schools in county
6
1,484 students

Quick facts

School name
JOSE M. MASSARI
District
PUERTO RICO DEPARTMENT OF EDUCATION
Address
CALLE MORSE #162, ARROYO, PR 00714
Phone
(787) 839-3140
County
Arroyo Municipio
Level
Elementary
Grade range
PK–08
Total enrollment
159
Teachers (FTE)
25
Student–teacher ratio
6.4:1
Free/Reduced lunch
141 (89%)
Locale
23-Suburb: Small
NCES ID
720003001205
Charter school
No
Virtual school
No

Related schools

Other schools in PUERTO RICO DEPARTMENT OF EDUCATION
Other schools in ARROYO
Nearby schools

Frequently asked questions

About JOSE M. MASSARI
How many students attend JOSE M. MASSARI?
JOSE M. MASSARI enrolls approximately 159 students in grades PK-08.
What age range does JOSE M. MASSARI serve?
JOSE M. MASSARI serves students from grade PK through grade 08.
How many students per teacher at JOSE M. MASSARI?
Approximately 6.4:1 students per teacher at JOSE M. MASSARI.
How diverse is JOSE M. MASSARI?
JOSE M. MASSARI reports a student body of 2% White, 98% Hispanic.
Who oversees JOSE M. MASSARI?
JOSE M. MASSARI is overseen by PUERTO RICO DEPARTMENT OF EDUCATION in Arroyo Municipio.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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