Needs Improvement
#787 of 842 schools in PR
Gabriela Mistral San Juan
High School · PUERTO RICO DEPARTMENT OF EDUCATION
901 AVE DE DIEGO, San Juan, PR 00928
Enrollment
331
Student-Teacher
10:1
Score
3.8
Grades
9th – 12th
Enrollment
331
Student-Teacher
10:1
Score
3.8
Grades
9th – 12th
Data vintage
2022-23
Data vintage2022-23
How this school compares
Puerto Rico schools
#787 of 842
In San Juan
#72 of 82
public schools
In district
#787 of 842
PUERTO RICO DEPARTMENT OF EDUCATION
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Gabriela Mistral San Juan
High School in San Juan · grades 9th – 12th. Start here, then compare fit against nearby and district options.
Luis Muniz Souffront
0.4 mi away. Use as a geographic alternative in the same move search.
Las Americas
0.5 mi away. Use as a geographic alternative in the same move search.
About Gabriela Mistral San Juan
Gabriela Mistral San Juan is a public high school in San Juan, PR, part of PUERTO RICO DEPARTMENT OF EDUCATION. Gabriela Mistral San Juan serves approximately 331 students, and covers grades 9th-12th, and has a 10:1 student-teacher ratio. Gabriela Mistral San Juan has a current MySchoolScout rating of 3.8 out of 10 and ranks #787 of 842 schools in PR.
Structured state assessment records for Gabriela Mistral San Juan show 3% math proficiency (multi-year average, 2009-2018) and 29% reading/ELA proficiency (multi-year average, 2009-2018).
- This school 3.8 · Needs Improvement
- District avg 5.7
- PR avg 5.7
What Parents Should Know
The chronic absenteeism rate at Gabriela Mistral San Juan was 99% 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
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Gabriela Mistral San Juan — Students at Gabriela Mistral San Juan score 17% proficient, which is below what's typical for similar communities (expected: 43%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
90.9%
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: 5.3/10.
How Gabriela Mistral San Juan Compares
See how Gabriela Mistral San Juan 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
901 AVE DE DIEGO, San Juan, PR 00928
Nearby Alternatives
Families considering Gabriela Mistral San Juan may also want to explore other high schools in the area. UNIVERSITY GARDENS (rated 9.0/10, 1.7 miles away), which scores notably higher. Another option is TRINA PADILLA DE SANZ SAN JUAN (rated 7.6/10, 1.2 miles away), which scores notably higher. Additionally, JOSEFINA BARCELO (rated 4.1/10, 1.8 miles away, in nearby Guaynabo), with a very similar rating. For more schools in San Juan, see our San Juan schools guide .
Nearby Schools
20 within 1.9 mi| School | Distance | Rating |
|---|---|---|
| LUIS MUNIZ SOUFFRONT San Juan | 0.4 mi | 8.0 |
| LAS AMERICAS San Juan | 0.5 mi | 4.6 |
| WILLIAM D. BOYCE San Juan | 0.6 mi | 3.3 |
| CENTRO EUGENIO MARIA DE HOSTOS San Juan | 0.7 mi | 3.2 |
| RAFAEL HERNANDEZ MARIN San Juan | 0.7 mi | 8.5 |
| EVARISTO RIVERA CHEVREMONT San Juan | 0.7 mi | 5.3 |
| REPUBLICA DE BRAZIL San Juan | 0.7 mi | 8.6 |
| DR. ANTONIO S. PEDREIRA San Juan | 0.9 mi | 8.5 |
| PEDRO C. TIMOTHEE ANEXO San Juan | 1.0 mi | 6.3 |
| RAFAEL RIVERA OTERO San Juan | 1.0 mi | 7.2 |
| PEDRO CARLOS TIMOTHEE San Juan | 1.0 mi | 7.7 |
| TRINA PADILLA DE SANZ SAN JUAN San Juan | 1.2 mi | 7.6 |
| LA ESPERANZA San Juan | 1.3 mi | 7.5 |
| JUAN B. HUYKE Guaynabo | 1.5 mi | 5.8 |
| NEMESIO R. CANALES II San Juan | 1.6 mi | 6.3 |
| SANTIAGO IGLESIAS PANTIN SAN JUAN San Juan | 1.6 mi | 6.7 |
| JULIO SELLES SOLA San Juan | 1.6 mi | 8.4 |
| UNIVERSITY GARDENS San Juan | 1.7 mi | 9.0 |
| JOSEFINA BARCELO Guaynabo | 1.8 mi | 4.1 |
| RAMON MARIN SOLA Guaynabo | 1.9 mi | 7.9 |
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| DR. FACUNDO BUESO San Juan, PR | 3.8 |
| FRANCISCO ZAYAS SANTANA Villalba, PR | 3.8 |
| RAFAEL MARIA DE LABRA San Juan, PR | 3.8 |
| ISABEL FLORES Juncos, PR | 3.7 |
| DR. SANTIAGO VEVE CALZADA Fajardo, PR | 3.9 |
| ALBERTO MELENDEZ Orocovis, PR | 4.0 |
Frequently Asked Questions
Common questions about Gabriela Mistral San Juan
What grades does Gabriela Mistral San Juan serve?
Gabriela Mistral San Juan serves students in grades 9th through 12th.
How many students attend Gabriela Mistral San Juan?
Gabriela Mistral San Juan has an enrollment of approximately 331 students.
What is the student-teacher ratio at Gabriela Mistral San Juan?
The student-teacher ratio at Gabriela Mistral San Juan is 10:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Gabriela Mistral San Juan rank in PR?
Gabriela Mistral San Juan ranks #787 of 842 schools in PR.
What is Gabriela Mistral San Juan's MySchoolScout rating?
Gabriela Mistral San Juan has a current MySchoolScout rating of 3.8 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 Gabriela Mistral San Juan?
Based on loaded state assessment records, Gabriela Mistral San Juan has 3% math proficiency (multi-year average, 2009-2018) and 29% reading/ELA proficiency (multi-year average, 2009-2018).
Is Gabriela Mistral San Juan a charter school?
No, Gabriela Mistral San Juan is not a charter school. It is a traditional public school operated by the local school district.
Is Gabriela Mistral San Juan a Title I school?
No, Gabriela Mistral San Juan is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Gabriela Mistral San Juan?
90.9% of students at Gabriela Mistral San Juan 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
- 9th – 12th
- Enrollment
- 331
- Student-Teacher Ratio
- 10:1
- Teachers (FTE)
- 33
- Free/Reduced Lunch
- 90.9%
- Type
- regular
- Setting
- Large City
- County
- San Juan Municipio
- Chronic Absenteeism (SY 2022-23)
- 99.1%
- Phone
- (787) 782-4208
- 4-Year Graduation
- 42.0%
Resources & Links
District
PUERTO RICO DEPARTMENT OF EDUCATION- District Enrollment
- 240,910
- Schools in District
- 858
- District Rank
- #787 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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