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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
·
allk12 Grade
Not graded

This school has no state test results for 2023-24 or 2024-25 to grade, which is common for schools that end before third grade. How grades work

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, 2024-25

GradeStudentsShare
Kindergarten204%
Grade 1368%
Grade 2409%
Grade 3368%
Grade 45011%
Grade 5399%
Grade 66815%
Grade 78820%
Grade 87416%

This year's kindergarten class (20) is 73% smaller than its 8th grade class (74).

Student demographics
0%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 1% · STATE 1% · US 70%
White
10%
DISTRICT 0% · STATE 0% · US 43%
Hispanic
450100%
DISTRICT 99% · STATE 99% · US 30%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). 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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Schools most like JOSE F. DIAZ

SchoolStudentsLow-incomeProficient
JOSE F. DIAZ this school45188.9%N/A
CARMELO SERRANO CUBANO
SAN SEBASTIAN
42689.0%N/A
INTERMEDIA BO. QUEBRADA ARENAS
TOA BAJA
46089.3%N/A
GLORIA MARIA BORRERO OLIVERAS
GUAYANILLA
48589.3%N/A
ELPIDIO H. RIVERA
MAYAGUEZ
40888.5%N/A
MANUEL MARTINEZ DAVILA
VEGA BAJA
42488.4%N/A
Matched among Puerto Rico elementary schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.

4-year change

SY 2020-21 vs SY 2024-25
Enrollment
451
-67 (-13%) vs 2020
+69% since 2000-01, when it was 267
Student : Teacher
9.8:1
was 13.3:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-25451469.8:189% (401)
2023-24460489.6:191% (419)
2022-234734710.1:191% (431)
2020-215183913.3:193% (483)
2017-182292210.4:190% (206)
2015-163703311.2:188% (324)
2010-115433814.3:192% (500)
2000-012671914.1:190% (240)
Source: NCES Common Core of Data. Rows are the federal collections on file for JOSE F. DIAZ.

Since 2017-18: students up 97% (229 to 451); teachers up 109% (22 to 46).

About JOSE F. DIAZ

JOSE F. DIAZ is a large elementary school in SAN JUAN, Puerto Rico, one of the schools in PUERTO RICO DEPARTMENT OF EDUCATION. The school runs kindergarten through 8 and enrolls 451 students. Elementary schools in Puerto Rico average about 232 students, which makes this school 94% bigger than average.

PUERTO RICO DEPARTMENT OF EDUCATION enrolls 236,079 students, and its 856 schools include JOSE F. DIAZ.

Roughly 100% of students at JOSE F. DIAZ are Hispanic. Trujillo Alto Municipio residents are about 99% Hispanic, a similar share. The diversity index for JOSE F. DIAZ is 0%. For US public schools as a whole it is 70%.

Teacher count: 46 full-time equivalents. Student-to-teacher ratio: 9.8:1. The 9.2:1 average for elementary schools in Puerto Rico is close to this figure. Eligibility for free or reduced-price lunch, often used to gauge student poverty, is 89%.

For Trujillo Alto Municipio, Census Bureau data show median household income comes to about $40,055 and roughly 24% of residents are in poverty. The county has 10 public schools and about 2,594 students.

Measured in a straight line, EL CONQUISTADOR is about 1.6 miles from JOSE F. DIAZ. Within five miles are at least 8 other public schools.

The school's setting, by NCES definition, is Suburb: Large: in a suburban area outside a principal city, within an urbanized area with a population of 250,000 or more.

A 13% drop took enrollment from 518 in 2020-21 to 451 in 2024-25. Staffing shifted too: the ratio moved from 13.3:1 to 9.8:1.

This page is set up for the JOSE F. DIAZ community to discuss homework, tutoring, and testing dates. Members of the school community can share what they know.

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 and 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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