Average
#634 of 842 schools in PR
Ernestina Mendez
High School · PUERTO RICO DEPARTMENT OF EDUCATION
SUITE 138, San Sebastian, PR 00685
Enrollment
412
Student-Teacher
11.4:1
Score
5.0
Grades
6th – 12th
Enrollment
412
Student-Teacher
11.4:1
Score
5.0
Grades
6th – 12th
Data vintage
2022-23
Data vintage2022-23
How this school compares
Puerto Rico schools
#634 of 842
In San Sebastian
#8 of 10
public schools
In district
#634 of 842
PUERTO RICO DEPARTMENT OF EDUCATION
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Ernestina Mendez
High School in San Sebastian · grades 6th – 12th. Start here, then compare fit against nearby and district options.
Manuel Mendez Liciaga
0.7 mi away. Use as a geographic alternative in the same move search.
Ramon Maria Torres
0.9 mi away. Use as a geographic alternative in the same move search.
About Ernestina Mendez
Ernestina Mendez is a public high school in San Sebastian, PR, part of PUERTO RICO DEPARTMENT OF EDUCATION. Ernestina Mendez serves approximately 412 students, and covers grades 6th-12th, and has a 11.4:1 student-teacher ratio. Ernestina Mendez has a current MySchoolScout rating of 5.0 out of 10 and ranks #634 of 842 schools in PR.
Structured state assessment records for Ernestina Mendez show 8% math proficiency (multi-year average, 2009-2018) and 41% reading/ELA proficiency (multi-year average, 2009-2018).
- This school 5.0 · Average
- District avg 5.7
- PR avg 5.7
What Parents Should Know
While current test scores at Ernestina Mendez are below average, the school shows strong growth metrics — meaning students are making above-average progress year over year. This upward trajectory can be a positive indicator for families who value a school's ability to help students improve, even if absolute scores haven't caught up yet.
The chronic absenteeism rate at Ernestina Mendez was 37% in the 2022-23 school year, which is above the national average. Chronic absenteeism (missing 15 or more school days) can affect classroom dynamics and pacing. Parents should ask about the school's attendance support programs and what resources are available to help families address barriers to consistent attendance.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
View breakdown
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Ernestina Mendez — Students at Ernestina Mendez score 22% proficient, which is below what's typical for similar communities (expected: 41%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
91%
Students qualifying for federal meal assistance
Test Scores PR EDFACTS (2017-18)
Based on 18 test records from PR state assessments. About our data
Proficiency Trend
→ StableAverage proficiency (% at or above grade level) across Math & ELA over time.
Source: EdFacts (NCES) and state assessment data. Growth score: 6.9/10.
How Ernestina Mendez Compares
See how Ernestina Mendez performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more
Location
SUITE 138, San Sebastian, PR 00685
Nearby Alternatives
Families considering Ernestina Mendez may also want to explore other high schools in the area. PATRIA LATORRE RAMIREZ (rated 7.4/10, 1.7 miles away), which scores notably higher. Another option is EVA Y PATRIA CUSTODIO (rated 7.3/10, 7.0 miles away, in nearby Las Marias), which scores notably higher. Additionally, MANUEL MENDEZ LICIAGA (rated 7.0/10, 0.7 miles away), which scores notably higher. For more schools in San Sebastian, see our San Sebastian schools guide .
Nearby Schools
20 within 7.8 mi| School | Distance | Rating |
|---|---|---|
| MANUEL MENDEZ LICIAGA San Sebastian | 0.7 mi | 7.0 |
| RAMON MARIA TORRES San Sebastian | 0.9 mi | 7.0 |
| AURORA MENDEZ CHARNECO San Sebastian | 1.2 mi | 4.8 |
| PATRIA LATORRE RAMIREZ San Sebastian | 1.7 mi | 7.4 |
| CARMELO SERRANO CUBANO San Sebastian | 2.0 mi | 7.1 |
| BERNALDO MENDEZ JIMENEZ San Sebastian | 2.4 mi | 5.0 |
| EMILIO SCHARON RODRIGUEZ San Sebastian | 2.9 mi | 7.1 |
| TOMAS VERA AYALA Moca | 3.3 mi | 7.3 |
| AUREA FUENTES MENDEZ San Sebastian | 4.3 mi | 3.3 |
| MAXIMINO A. SALAS San Sebastian | 4.7 mi | 5.8 |
| CERRO GORDO MEDINA Moca | 5.2 mi | 5.9 |
| MARCELINO RODRIGUEZ ROMAN Moca | 5.7 mi | 3.3 |
| JUAN DE DIOS QUINONES Moca | 5.7 mi | 8.1 |
| CUCHILLAS Moca | 6.4 mi | 6.6 |
| LAURO GONZALEZ HIJO Las Marias | 6.9 mi | 6.9 |
| EUGENIO MARIA DE HOSTOS LAS MARIAS Las Marias | 7.0 mi | 5.9 |
| EVA Y PATRIA CUSTODIO Las Marias | 7.0 mi | 7.3 |
| GEORGE WASHINGTON Lares | 7.2 mi | 9.1 |
| JOSE A. VARGAS Isabela | 7.7 mi | 5.7 |
| HONORIO HERNANDEZ Quebradillas | 7.8 mi | 4.1 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 00685 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$17,909
Median Home Value
$110,000
Median Rent
$470/mo
Population
40,323
College Educated
22.5%
Homeownership
70.6%
Avg Commute
26.5 min
Poverty Rate
52.2%
Median Age
46
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| DR. AGUSTIN STAHL Bayamon, PR | 5.0 |
| JUAN QUIRINDONGO MORELL Vega Baja, PR | 5.0 |
| JAIME A. COLLAZO DEL RIO Morovis, PR | 5.1 |
| PETRA ROMAN VIGO Carolina, PR | 4.9 |
| PONCE HIGH SCHOOL Ponce, PR | 4.9 |
| ROSALINA C. MARTINEZ - ALIANZA Catano, PR | 4.9 |
Frequently Asked Questions
Common questions about Ernestina Mendez
What grades does Ernestina Mendez serve?
Ernestina Mendez serves students in grades 6th through 12th.
How many students attend Ernestina Mendez?
Ernestina Mendez has an enrollment of approximately 412 students.
What is the student-teacher ratio at Ernestina Mendez?
The student-teacher ratio at Ernestina Mendez is 11.4:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Ernestina Mendez rank in PR?
Ernestina Mendez ranks #634 of 842 schools in PR.
What is Ernestina Mendez's MySchoolScout rating?
Ernestina Mendez has a current MySchoolScout rating of 5.0 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Ernestina Mendez?
Based on loaded state assessment records, Ernestina Mendez has 8% math proficiency (multi-year average, 2009-2018) and 41% reading/ELA proficiency (multi-year average, 2009-2018).
Is Ernestina Mendez a charter school?
No, Ernestina Mendez is not a charter school. It is a traditional public school operated by the local school district.
Is Ernestina Mendez a Title I school?
No, Ernestina Mendez is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Ernestina Mendez?
91.0% of students at Ernestina Mendez qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 6th – 12th
- Enrollment
- 412
- Student-Teacher Ratio
- 11.4:1
- Teachers (FTE)
- 36
- Free/Reduced Lunch
- 91.0%
- Type
- regular
- Setting
- Midsize Suburb
- County
- San Sebastián Municipio
- Chronic Absenteeism (SY 2022-23)
- 37.1%
- Phone
- (787) 896-1745
Resources & Links
District
PUERTO RICO DEPARTMENT OF EDUCATION- District Enrollment
- 240,910
- Schools in District
- 858
- District Rank
- #634 of 842
How We Rate Schools
Every school receives a composite score from 1 to 10 built from student growth, poverty-adjusted academics, and learning environment — plus college readiness for high schools. Weights vary by school level, with growth counting most in elementary and middle grades. Equity data is shown for context but is not factored into the score. Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
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