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SCHOOL COMMUNITY·PUERTO RICO DEPARTMENT OF EDUCATION·NCES 720003001591

JOSE F. DIAZ

CARR. 843 KM. 3.6 CARRAIZO ALTO, SAN JUAN, PR 00926 · (787) 760-4255 · Trujillo Alto Municipio
GRADES KG–08ELEMENTARY21-SUBURBTITLE IREGULAR SCHOOL451 STUDENTS
Enrollment
451
Elementary
DISTRICT 232 · STATE 232
Student : Teacher
9.8:1
46 FTE teachers
DISTRICT 9.2:1 · STATE 9.2:1
Free / Reduced Lunch
89%
401 students
DISTRICT 86% · STATE 86%
Community
1
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Kindergarten
20
Grade 1
36
Grade 2
40
Grade 3
36
Grade 4
50
Grade 5
39
Grade 6
68
Grade 7
88
Grade 8
74
Student demographics
White
10%
DISTRICT 0% · STATE 0%
Hispanic
450100%
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
24554%
Female
20646%

Discussions

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7-year change

SY 2017-18 vs SY 2024-25
Enrollment
451
+222 (+97%) vs 2017
Student : Teacher
9.8:1
was 10.4:1
% Hispanic
100%
was 100%
Source: NCES Common Core of Data

About JOSE F. DIAZ

JOSE F. DIAZ operates as a substantial elementary-level community in SAN JUAN, Puerto Rico, run under PUERTO RICO DEPARTMENT OF EDUCATION. Current enrollment sits at 451 students spanning grades K through 8. Enrollment runs roughly 94% above the state mean of about 232.

JOSE F. DIAZ is one of 856 schools operated by PUERTO RICO DEPARTMENT OF EDUCATION, a district that works with 236,079 students overall.

In terms of who attends, JOSE F. DIAZ lists that nearly all students (100%) are Hispanic. Compared to Trujillo Alto Municipio overall, the school's racial mix sits in roughly the same range.

Looking at the economic backdrop, The school employs 46 full-time-equivalent teachers, for a student-teacher ratio near 9.8:1. The state averages about 9.2:1, putting this campus right in line with peers. An estimated 89% of students are eligible for free or reduced-price lunch, often used as a Title I proxy.

Across the wider county, ACS estimates for Trujillo Alto Municipio put the typical household earns roughly $40,055 per year and the poverty rate sits near 24%. Across Trujillo Alto Municipio's 10 public schools (combined enrollment of about 2,594 students), JOSE F. DIAZ is one campus in the mix.

Nearest neighbor: EL CONQUISTADOR, around 1.6 miles off. Within five miles, there are 8 other public schools.

JOSE F. DIAZ operates from an outer-ring location.

Trend over the last 7 years. Looking back 7 years, enrollment at JOSE F. DIAZ has climbed 97%, going from 229 students in 2018 to 451 in 2025.

In the discussion threads here, members of the JOSE F. DIAZ community share and discuss fundraisers, lost-and-found posts, and report-card season. Contributors range from current parents to recent graduates and teachers.

Trujillo Alto Municipio at a glance

View full county profile
Population
67,088
Census ACS
Median income
$40,055
Household, ACS
Poverty rate
24%
Below federal line
Schools in county
10
2,594 students

Quick facts

School name
JOSE F. DIAZ
District
PUERTO RICO DEPARTMENT OF EDUCATION
Address
CARR. 843 KM. 3.6 CARRAIZO ALTO, SAN JUAN, PR 00926
Phone
(787) 760-4255
County
Trujillo Alto Municipio
Level
Elementary
Grade range
KG–08
Total enrollment
451
Teachers (FTE)
46
Student–teacher ratio
9.8:1
Free/Reduced lunch
401 (89%)
Locale
21-Suburb: Large
NCES ID
720003001591
Charter school
No
Virtual school
No

Related schools

Other schools in PUERTO RICO DEPARTMENT OF EDUCATION
Other schools in SAN JUAN
Nearby schools

Frequently asked questions

About JOSE F. DIAZ
What is the total enrollment at JOSE F. DIAZ?
JOSE F. DIAZ enrolls approximately 451 students in grades KG-08.
What grades does JOSE F. DIAZ serve?
JOSE F. DIAZ serves grades KG-08.
What is the student-teacher ratio at JOSE F. DIAZ?
The student-to-teacher ratio at JOSE F. DIAZ is approximately 9.8:1 (46 FTE teachers).
What is the racial breakdown of students at JOSE F. DIAZ?
At JOSE F. DIAZ, the student body is approximately 0% White, 100% Hispanic.
Is JOSE F. DIAZ public or private?
JOSE F. DIAZ is a public K-12 school, overseen by PUERTO RICO DEPARTMENT OF EDUCATION.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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