Enrollment
208
Middle
DISTRICT 242 · STATE 242
SCHOOL COMMUNITY·PUERTO RICO DEPARTMENT OF EDUCATION·NCES 720003001431
ONOFRE CARBALLEIRA
AVE LAS NEREIDAS FRENTE A LA PIRAMIDE, CATANO, PR 00962 · (787) 788-8975 · Cataño Municipio
GRADES 06–08MIDDLE21-SUBURBTITLE IREGULAR SCHOOL208 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
9.9:1
21 FTE teachers
DISTRICT 9.9:1 · STATE 9.9:1
Free / Reduced Lunch
90%
187 students
DISTRICT 86% · STATE 86%
Community
0
0 members
Enrollment and student:teacher ratio compared against other middle schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade, 2024-25
| Grade | Students | Share |
|---|---|---|
| Grade 6 | 79 | 38% |
| Grade 7 | 57 | 27% |
| Grade 8 | 72 | 35% |
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
Schools most like ONOFRE CARBALLEIRA
| School | Students | Low-income | Proficient |
|---|---|---|---|
| ONOFRE CARBALLEIRA this school | 208 | 89.9% | N/A |
| FRANCISCO RIVERA CLAUDIO MOROVIS | 225 | 89.8% | N/A |
| MANUEL FEBRES GONZALEZ CAROLINA | 180 | 90.0% | N/A |
| LEONCIO MELENDEZ LAS PIEDRAS | 289 | 90.0% | N/A |
| AGRIPINA SEDA GUANICA | 182 | 89.6% | N/A |
| ANDRES VALCARCEL TRUJILLO ALTO | 147 | 89.8% | N/A |
Matched among Puerto Rico middle 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
208
-38 (-15%) vs 2020
-65% since 2000-01, when it was 600
Student : Teacher
9.9:1
was 12.9:1
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 | 208 | 21 | 9.9:1 | 90% (187) |
| 2023-24 | 198 | 19 | 10.4:1 | 91% (180) |
| 2022-23 | 206 | 19 | 10.8:1 | 91% (187) |
| 2020-21 | 246 | 19 | 12.9:1 | 93% (230) |
| 2017-18 | 236 | 16 | 14.8:1 | 90% (213) |
| 2015-16 | 228 | 18 | 12.7:1 | 90% (206) |
| 2010-11 | 522 | 37 | 14.1:1 | 92% (480) |
| 2000-01 | 600 | 35 | 17.1:1 | 66% (396) |
Source: NCES Common Core of Data. Rows are the federal collections on file for ONOFRE CARBALLEIRA.
Since 2017-18: students down 12% (236 to 208); teachers up 31% (16 to 21).
About ONOFRE CARBALLEIRA
ONOFRE CARBALLEIRA is a mid-sized middle school in CATANO, Puerto Rico, (ZIP code 00962). It reported 208 students in grades 6 through 8 in 2024-25.
In PUERTO RICO DEPARTMENT OF EDUCATION, 856 schools enroll a combined 236,079 students.
A large majority of enrollment at ONOFRE CARBALLEIRA is Hispanic, at 100%. Among Cataño Municipio residents, the Hispanic share is about 99%. The diversity index for ONOFRE CARBALLEIRA is 0%. For US public schools as a whole it is 70%.
Teacher count: 21 full-time equivalents. Student-to-teacher ratio: 9.9:1. That is in line with the 9.9:1 average for middle schools in Puerto Rico. Eligibility for free or reduced-price lunch, often used to gauge student poverty, is 90%.
The school's county is Cataño Municipio. According to Census Bureau estimates, median household income comes to about $25,508 and about 39% of residents live below the federal poverty line. Cataño Municipio's 5 public schools enroll about 1,653 students and include ONOFRE CARBALLEIRA.
ONOFRE CARBALLEIRA's nearest public school is FRANCISCO OLLER (less than a tenth of a mile). There are at least 8 more public schools inside five miles.
Its location is classified as Suburb: Large by the National Center for Education Statistics.
Enrollment decreased 15% over 4 years, reaching 208 in 2024-25. Staffing shifted too: the ratio moved from 12.9:1 to 9.9:1.
On allk12, people connected to ONOFRE CARBALLEIRA can post about special education services, counseling, and support programs. Members of the school community can share what they know.
Cataño Municipio at a glance
View full county profilePopulation
22,467
Census ACS
Median income
$25,508
Household, ACS
Poverty rate
39%
Below federal line
Schools in county
5
1,653 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 CATANO
- ISAAC DEL ROSARIOElementary · 393 students
- RAFAEL CORDERO CATANOElementary · 371 students
- MERCEDES GARCIA DE COLORADOMiddle · 162 students
Nearby schools
- FRANCISCO OLLER0.1 mi · 519
- RAFAEL CORDERO CATANO0.4 mi · 371
- ROSALINA C. MARTINEZ - ALIANZA0.9 mi · 306
- LUIS MUNOZ RIVERA II1.2 mi · 237
- ISAAC DEL ROSARIO1.3 mi · 393
- MERCEDES GARCIA DE COLORADO1.4 mi · 162
Frequently asked questions
About ONOFRE CARBALLEIRAHow many students attend ONOFRE CARBALLEIRA?
ONOFRE CARBALLEIRA enrolls approximately 208 students in grades 06-08.
Is ONOFRE CARBALLEIRA an elementary, middle, or high school?
ONOFRE CARBALLEIRA is a middle school covering grades 06-08.
How many teachers does ONOFRE CARBALLEIRA have?
ONOFRE CARBALLEIRA employs 21 FTE teachers, for a student-to-teacher ratio of 9.9:1.
What is the student diversity at ONOFRE CARBALLEIRA?
Student demographics at ONOFRE CARBALLEIRA are roughly 100% Hispanic.
What district is ONOFRE CARBALLEIRA in?
ONOFRE CARBALLEIRA is part of PUERTO RICO DEPARTMENT OF EDUCATION.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.