The bulletin board for America's public schools. Parents, teachers, students, and staff. One community per school.
SCHOOL COMMUNITY·PUERTO RICO DEPARTMENT OF EDUCATION·NCES 720003000745

DRA. MARIA CADILLA DE MARTINEZ

CARR 129 SECTOR LAS CUNETAS INT CARR 490, ARECIBO, PR 00614 · (787) 878-1068 · Arecibo Municipio
GRADES 09–12HIGH13-CITYTITLE IREGULAR SCHOOL340 STUDENTS
Enrollment
340
High
DISTRICT 389 · STATE 389
Student : Teacher
9.4:1
36 FTE teachers
DISTRICT 10.2:1 · STATE 10.2:1
Free / Reduced Lunch
89%
301 students
DISTRICT 86% · STATE 86%
Community
0
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 9
97
Grade 10
78
Grade 11
77
Grade 12
82
Ungraded
6
Student demographics
Hispanic
340100%
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
15846%
Female
18254%

Discussions

+ POST
QUIET COMMUNITY
Be the first to start a discussion at DRA. MARIA CADILLA DE MARTINEZ.
START A DISCUSSION
Recent discussions in PUERTO RICO DEPARTMENT OF EDUCATION

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
340
-221 (-39%) vs 2017
Student : Teacher
9.4:1
was 12.8:1
% White
0%
was 0%
% Hispanic
100%
was 100%
Source: NCES Common Core of Data

About DRA. MARIA CADILLA DE MARTINEZ

DRA. MARIA CADILLA DE MARTINEZ is a high school of mid-tier scale in ARECIBO, Puerto Rico, one of the schools within PUERTO RICO DEPARTMENT OF EDUCATION, works with 340 students in grades 9 through 12.

PUERTO RICO DEPARTMENT OF EDUCATION comprises 856 schools with combined enrollment of 236,079 students; DRA. MARIA CADILLA DE MARTINEZ is among them.

On demographics, DRA. MARIA CADILLA DE MARTINEZ shows that the student body is overwhelmingly Hispanic (100%). That composition is broadly in line with Arecibo Municipio as a whole.

On the income-and-resources front, On paper, DRA. MARIA CADILLA DE MARTINEZ has 36 full-time-equivalent teachers, translating to a class-load average of around 9.4:1. Statewide, the average ratio sits near 10.2:1, putting DRA. MARIA CADILLA DE MARTINEZ tighter than the state norm the norm. Around 89% of the student body qualifies for free or reduced-price meals, a number frequently used as a low-income enrollment indicator.

Zooming out to the county, ACS estimates for Arecibo Municipio put the typical household earns roughly $23,635 per year and census figures put the poverty rate at about 38%. In all, Arecibo Municipio runs 22 public schools (combined enrollment of about 6,627 students), of which DRA. MARIA CADILLA DE MARTINEZ is one.

The closest other public school is PARADISO COLLEGE PREPARATORY - ALIANZA, roughly 0.6 miles away. 8 of the 8 nearest public schools sit inside a five-mile radius.

The campus sits in an inner-city setting.

Over the past 7-year window. Over the past 7-year window, the student count edged down 39%: 561 students in 2018 compared to 340 in 2025. Class-load math has tightened: from 12.8:1 in 2018 to 9.4:1 in 2025.

Within the allk12 community for this school, posts here usually surface around sports schedules, lunch menu changes, and school spirit week. Anyone with firsthand experience at this school can post or comment.

Arecibo Municipio at a glance

View full county profile
Population
86,467
Census ACS
Median income
$23,635
Household, ACS
Poverty rate
38%
Below federal line
Schools in county
22
6,627 students

Quick facts

School name
DRA. MARIA CADILLA DE MARTINEZ
District
PUERTO RICO DEPARTMENT OF EDUCATION
Address
CARR 129 SECTOR LAS CUNETAS INT CARR 490, ARECIBO, PR 00614
Phone
(787) 878-1068
County
Arecibo Municipio
Level
High
Grade range
09–12
Total enrollment
340
Teachers (FTE)
36
Student–teacher ratio
9.4:1
Free/Reduced lunch
301 (89%)
Locale
13-City: Small
NCES ID
720003000745
Charter school
No
Virtual school
No

Related schools

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

Frequently asked questions

About DRA. MARIA CADILLA DE MARTINEZ
How many students attend DRA. MARIA CADILLA DE MARTINEZ?
DRA. MARIA CADILLA DE MARTINEZ enrolls approximately 340 students in grades 09-12.
Is DRA. MARIA CADILLA DE MARTINEZ an elementary, middle, or high school?
DRA. MARIA CADILLA DE MARTINEZ is a high school covering grades 09-12.
What is the student-teacher ratio at DRA. MARIA CADILLA DE MARTINEZ?
The student-to-teacher ratio at DRA. MARIA CADILLA DE MARTINEZ is approximately 9.4:1 (36 FTE teachers).
How diverse is DRA. MARIA CADILLA DE MARTINEZ?
DRA. MARIA CADILLA DE MARTINEZ reports a student body of 100% Hispanic.
Who oversees DRA. MARIA CADILLA DE MARTINEZ?
DRA. MARIA CADILLA DE MARTINEZ is overseen by PUERTO RICO DEPARTMENT OF EDUCATION in Arecibo Municipio.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
+ Post