Enrollment
306
High
DISTRICT 389 · STATE 389
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
·
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
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, 2024-25
| Grade | Students | Share |
|---|---|---|
| Grade 6 | 45 | 15% |
| Grade 7 | 55 | 18% |
| Grade 8 | 46 | 15% |
| Grade 9 | 43 | 14% |
| Grade 10 | 40 | 13% |
| Grade 11 | 39 | 13% |
| Grade 12 | 38 | 12% |
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%
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
QUIET COMMUNITY
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START A DISCUSSIONSchools most like ROSALINA C. MARTINEZ - ALIANZA
| School | Students | Low-income | Proficient |
|---|---|---|---|
| ROSALINA C. MARTINEZ - ALIANZA this school | 306 | 89.5% | N/A |
| PABLO DAVID BURGOS MARRERO COROZAL | 345 | 89.6% | N/A |
| ALCIDES FIGUEROA ANASCO | 298 | 89.3% | N/A |
| DR. PILA PONCE | 294 | 89.1% | N/A |
| MARIA TERESA PINEIRO TOA BAJA | 303 | 89.8% | N/A |
| EDUARDO GARCIA CARRILLO CANOVANAS | 241 | 89.6% | N/A |
Matched among Puerto Rico high 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 2024-25Enrollment
306
+21 (+7%) vs 2020
-61% since 2000-01, when it was 780
Student : Teacher
8.7:1
was 8.1:1
Source: NCES Common Core of Data
Enrollment and staffing by year
| School year | Students | Teachers (FTE) | Students per teacher | Free and reduced lunch |
|---|---|---|---|---|
| 2024-25 | 306 | 35 | 8.7:1 | 90% (274) |
| 2023-24 | 297 | 31 | 9.6:1 | 91% (270) |
| 2022-23 | 305 | 32 | 9.5:1 | 91% (278) |
| 2020-21 | 285 | 35 | 8.1:1 | 93% (266) |
| 2017-18 | 378 | 29 | 13.0:1 | 90% (342) |
| 2015-16 | 341 | 25 | 13.6:1 | 88% (300) |
| 2010-11 | 457 | 34 | 13.4:1 | 92% (420) |
| 2000-01 | 780 | 46 | 17.0:1 | 90% (702) |
Source: NCES Common Core of Data. Rows are the federal collections on file for ROSALINA C. MARTINEZ - ALIANZA.
Since 2017-18: students down 19% (378 to 306); teachers up 21% (29 to 35).
About ROSALINA C. MARTINEZ - ALIANZA
ROSALINA C. MARTINEZ - ALIANZA is a public high school in GUAYNABO, Puerto Rico. Federal data show 306 students enrolled in grades 6 through 12 in 2024-25. On average, high schools in Puerto Rico enroll around 389, and this school is 21% below that mark.
PUERTO RICO DEPARTMENT OF EDUCATION is the district for ROSALINA C. MARTINEZ - ALIANZA. It has 856 schools and 236,079 students.
Hispanic students account for 100% of the school's enrollment. Among Guaynabo Municipio residents, the Hispanic share is about 98%. Its diversity index, the chance that two randomly chosen students belong to different racial or ethnic groups, is 0%.
Its ratio of 8.7:1 is based on 35 full-time-equivalent teachers. Statewide, high schools in Puerto Rico average 10.2:1. The share of students eligible for free or reduced-price lunch is 90%.
American Community Survey estimates for Guaynabo Municipio show that median household income comes to about $46,731 and about 20% of residents live below the federal poverty line. Guaynabo Municipio counts 12 public schools with about 3,491 students.
LUIS MUNOZ RIVERA II is about 0.3 miles away, making it the nearest public school. Other public schools within five miles number at least 8.
Locale: City: Small. In NCES terms, the school is inside a principal city with a population under 100,000. It is a charter school, open to the public and funded by taxpayers.
Between 2020-21 and 2024-25, ROSALINA C. MARTINEZ - ALIANZA had a net gain of 21 students, or 7%.
This community page is for conversations about fundraisers, report cards, and school supplies. Teachers and staff are welcome to share updates too.
Guaynabo Municipio at a glance
View full county profilePopulation
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
Related schools
Other schools in PUERTO RICO DEPARTMENT OF EDUCATION
- BERNARDINO CORDERO BERNARDHigh · 1,323 students
- SUPERIOR VOCACIONAL DE ARECIBOHigh · 1,120 students
- SUPERIOR OCUPACIONAL Y TECNICA DE YAUCOHigh · 1,037 students
- DRA. MARIA SOCORRO LACOTHigh · 927 students
- DR PEDRO PEREA FAJARDOHigh · 888 students
- MANUEL MENDEZ LICIAGAHigh · 886 students
Other schools in GUAYNABO
- SALOMON RODON TOLLENSElementary · 821 students
- MARGARITA JANER PALACIOSHigh · 412 students
- JUAN PONCE DE LEON GUAYNABOCombined · 351 students
- RAMON MARIN SOLAElementary · 312 students
- JOSEFINA BARCELOHigh · 281 students
- LUIS MUNOZ RIVERA IIElementary · 237 students
Nearby schools
- LUIS MUNOZ RIVERA II0.3 mi · 237
- RAFAEL CORDERO CATANO0.5 mi · 371
- ONOFRE CARBALLEIRA0.9 mi · 208
- FRANCISCO OLLER0.9 mi · 519
- ISAAC DEL ROSARIO1.7 mi · 393
- MERCEDES GARCIA DE COLORADO1.9 mi · 162
Frequently asked questions
About ROSALINA C. MARTINEZ - ALIANZAHow 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.