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SCHOOL COMMUNITY·PUERTO RICO DEPARTMENT OF EDUCATION·NCES 720003001391

ROSALINA C. MARTINEZ - ALIANZA

CALLE ROSALINA CARABALLO DE MARTINEZ, GUAYNABO, PR 00965 · (787) 757-6515 · Guaynabo Municipio
GRADES 06–12HIGH13-CITYCHARTERTITLE IREGULAR SCHOOL306 STUDENTS
Enrollment
306
High
DISTRICT 389 · STATE 389
Student : Teacher
8.7:1
35 FTE teachers
DISTRICT 10.2:1 · STATE 10.2:1
Free / Reduced Lunch
90%
274 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 6
45
Grade 7
55
Grade 8
46
Grade 9
43
Grade 10
40
Grade 11
39
Grade 12
38
Student demographics
Hispanic
306100%
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
14848%
Female
15852%

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7-year change

SY 2017-18 vs SY 2024-25
Enrollment
306
-72 (-19%) vs 2017
Student : Teacher
8.7:1
was 13.0:1
% White
0%
was 1%
% Hispanic
100%
was 99%
Source: NCES Common Core of Data

About ROSALINA C. MARTINEZ - ALIANZA

Set in GUAYNABO, Puerto Rico, ROSALINA C. MARTINEZ - ALIANZA is an intimate high school, part of PUERTO RICO DEPARTMENT OF EDUCATION. It works with 306 students across grades 6 through 12. By comparison, Puerto Rico's public schools average about 389 students each, so ROSALINA C. MARTINEZ - ALIANZA sits 21% smaller than that benchmark.

Within PUERTO RICO DEPARTMENT OF EDUCATION, which oversees 856 schools and 236,079 students, ROSALINA C. MARTINEZ - ALIANZA is one campus in the system.

For racial and ethnic makeup, ROSALINA C. MARTINEZ - ALIANZA shows that the student body is overwhelmingly Hispanic (100%). Compared to Guaynabo Municipio overall, the school's racial mix sits in roughly the same range.

Looking at school resources, ROSALINA C. MARTINEZ - ALIANZA shows 35 full-time-equivalent teachers, putting the student-to-teacher ratio at about 8.7:1. The state averages around 10.2:1, so this campus is tighter than the state norm typical. An estimated 90% of students are eligible for free or reduced-price lunch, a commonly cited indicator of low-income enrollment.

Around the school, Guaynabo Municipio reports that median household income runs about $46,731 and roughly 20% of residents live below the federal poverty line. ROSALINA C. MARTINEZ - ALIANZA is one of 12 public schools in Guaynabo Municipio (combined enrollment of about 3,491 students).

The closest other public school is LUIS MUNOZ RIVERA II, roughly 0.3 miles away. Within five miles, there are 8 other public schools.

ROSALINA C. MARTINEZ - ALIANZA operates from an inner-city location. ROSALINA C. MARTINEZ - ALIANZA operates as a public charter school, meaning it is publicly funded but governed independently of the surrounding district's traditional schools.

Over the past 7-year window. ROSALINA C. MARTINEZ - ALIANZA's enrollment has shrank 19% since 2018, when it stood at 378 (now 306). The student-to-teacher ratio fell from 13.0:1 in 2018 to 8.7:1 today.

Inside the community feed, the feed for ROSALINA C. MARTINEZ - ALIANZA typically covers fundraisers, lost-and-found posts, and report-card season. Contributors range from current parents to recent graduates and teachers.

Guaynabo Municipio at a glance

View full county profile
Population
89,378
Census ACS
Median income
$46,731
Household, ACS
Poverty rate
20%
Below federal line
Schools in county
12
3,491 students

Quick facts

School name
ROSALINA C. MARTINEZ - ALIANZA
District
PUERTO RICO DEPARTMENT OF EDUCATION
Address
CALLE ROSALINA CARABALLO DE MARTINEZ, GUAYNABO, PR 00965
Phone
(787) 757-6515
County
Guaynabo Municipio
Level
High
Grade range
06–12
Total enrollment
306
Teachers (FTE)
35
Student–teacher ratio
8.7:1
Free/Reduced lunch
274 (90%)
Locale
13-City: Small
NCES ID
720003001391
Charter school
Yes
Virtual school
No

Related schools

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

Frequently asked questions

About ROSALINA C. MARTINEZ - ALIANZA
How many students attend ROSALINA C. MARTINEZ - ALIANZA?
ROSALINA C. MARTINEZ - ALIANZA enrolls approximately 306 students in grades 06-12.
What age range does ROSALINA C. MARTINEZ - ALIANZA serve?
ROSALINA C. MARTINEZ - ALIANZA serves students from grade 06 through grade 12.
How many students per teacher at ROSALINA C. MARTINEZ - ALIANZA?
Approximately 8.7:1 students per teacher at ROSALINA C. MARTINEZ - ALIANZA.
What is the racial breakdown of students at ROSALINA C. MARTINEZ - ALIANZA?
At ROSALINA C. MARTINEZ - ALIANZA, the student body is approximately 100% Hispanic.
Who oversees ROSALINA C. MARTINEZ - ALIANZA?
ROSALINA C. MARTINEZ - ALIANZA is overseen by PUERTO RICO DEPARTMENT OF EDUCATION in Guaynabo Municipio.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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