Average
#526 of 842 schools in PR
Superior Isidro A. Sanchez
High School · Puerto Rico Department of Education · Luquillo, PR
A Puerto Rico Department of Education high school where students score 22 points below what's typical for similar communities.
PO BOX 1588, Luquillo, PR 00773
- Math 3% proficient (2018)
- Reading 32% proficient (2018)
- 62.0% 4-year graduation
Academics
Full Profile · 4/4 metricsView breakdown
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Students at Superior Isidro A. Sanchez score 17% proficient, which is below what's typical for similar communities (expected: 39%).
2018 EdFacts proficiency
Most recent published year. School vs. PR average.
Trend
↓ DecliningProficiency has fallen 7 points since 2015, to 17% in 2018, across a 10-year record (2009–2018).
Show all 9 years
Multi-year averages used by the rating model: math 4% (multi-year average, 2009-2018) · reading/ELA 35% (multi-year average, 2009-2018)
Based on 18 test records from PR state assessments and EdFacts (NCES).
Equity & diversity
Shown separately, not included in the overall scoreFree/reduced lunch
91.1%
Students qualifying for federal meal assistance
How we rate schools
A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.
See how we rateThe neighborhood
Where Superior Isidro A. Sanchez sits, and what the surrounding area looks like.
Nearby same-level schools are colored by their score. Pins are locations, not attendance boundaries.
Getting around & local context
- Walk 55Somewhat Walkable
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Area profileU.S. Census ACS 5-year estimates (ACS 2019–2023 5-year estimates)
Median income
$23,769
Median home value
$125,200
Median rent
$532/mo
College educated
23.5%
Homeownership
69.4%
Poverty rate
43.8%
ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 00773; this is area context, not an attendance boundary.
Programs & students
Programs & Offerings
Compare nearby
Nearby same-level schools
4 from a 5-mile search; district fallback available
| School | Score | Grades | Distance | Enrollment | Compare |
|---|---|---|---|---|---|
| Dr. Santiago Veve CalzadaEnrollment path unverified | 3.9 | 9–12 | 4.8 mi | 271 | Compare → |
| Centro Residencial Oportunidades Educativas De Ceiba (croec)Enrollment path unverified | 9.0 | 9–12 | Not available | 107 | Compare → |
| Centro Residencial Oportunidades Educativas Villalba (croev)Enrollment path unverified | 9.7 | 9–12 | Not available | 173 | Compare → |
| Dr. Pedro Albizu Campos PonceEnrollment path unverified | 9.6 | 9–12 | Not available | 86 | Compare → |
Distance is proximity only; it is not attendance eligibility.
Enrollment path unverified: Potential public school; its attendance or application path has not been classified.
Puerto Rico Department of Education
- Schools in district
- 858
- Rank in district
- #526 of 842
- District spending per student
- The source release did not match this district identifier.
- District child poverty rate
- 49.9%Census SAIPE · 2024
Superior Isidro A. Sanchez is listed in PUERTO RICO DEPARTMENT OF EDUCATION; a district label does not verify attendance for an address.
About Superior Isidro A. Sanchez
Superior Isidro A. Sanchez is a public high school in Luquillo, PR, part of Puerto Rico Department of Education, serving approximately 529 students in grades 9th-12th with a 11.3:1 student-teacher ratio. It holds a MySchoolScout rating of 5.6 out of 10 and ranks #526 of 842 schools in PR.
State assessment records show 4% math proficiency (multi-year average, 2009-2018) and 35% reading/ELA proficiency (multi-year average, 2009-2018).
Frequently asked questions
Common questions about Superior Isidro A. Sanchez
What grades does Superior Isidro A. Sanchez serve?
Superior Isidro A. Sanchez serves students in grades 9th through 12th.
How many students attend Superior Isidro A. Sanchez?
Superior Isidro A. Sanchez has an enrollment of approximately 529 students.
What is the student-teacher ratio at Superior Isidro A. Sanchez?
The student-teacher ratio at Superior Isidro A. Sanchez is 11.3:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Superior Isidro A. Sanchez rank in PR?
Superior Isidro A. Sanchez ranks #526 of 842 schools in PR.
What is Superior Isidro A. Sanchez's MySchoolScout rating?
Superior Isidro A. Sanchez has a current MySchoolScout rating of 5.6 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 Superior Isidro A. Sanchez?
Based on loaded state assessment records, Superior Isidro A. Sanchez has 4% math proficiency (multi-year average, 2009-2018) and 35% reading/ELA proficiency (multi-year average, 2009-2018).
Is Superior Isidro A. Sanchez a charter school?
No, Superior Isidro A. Sanchez is not a charter school. It is a traditional public school operated by the local school district.
Is Superior Isidro A. Sanchez a Title I school?
No, Superior Isidro A. Sanchez is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Superior Isidro A. Sanchez?
91.1% of students at Superior Isidro A. Sanchez qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
School factsNCES Common Core of Data (CCD) (SY 2023–24)
- Grades
- 9th – 12th
- Enrollment
- 529
- Student-Teacher Ratio
- 11.3:1
- Teachers (FTE)
- 47
- Type
- regular
- Setting
- Small Suburb
- County
- Luquillo Municipio
- Phone
- (787) 889-4333
- 4-Year Graduation
- 62.0%
- Area population (ZIP 00773)
- 17,631
- Area average commute
- 29.5 min
- Area median age
- 45
About this school's data
Every number on this page comes from a published source with a stated period. Where a source is partial, aging, or describes a surrounding area rather than the school, that limitation is named below.
- School directory (enrollment, grades, staff, contact)
- NCES Common Core of Data (CCD) · SY 2023–24 · Medium confidence
- Source period: SY 2023–24. A newer release may be available.
- MySchoolScout rating and rank
- MySchoolScout ranking model · Low confidence
- Vintage not available. Do not use this measure alone.
- Derived as a weighted blend of the component scores shown in Academics from state assessment, EdFacts growth, and NCES resource records.
- Math proficiency
- State department of education · 2018 EdFacts · Low confidence
- Older source: 2018 EdFacts. Use as historical context.
- Available for part of the eligible units; results may not represent the full area.
- Derived from source records rather than read directly from one field.
- Reading/ELA proficiency
- State department of education · 2018 EdFacts · Low confidence
- Older source: 2018 EdFacts. Use as historical context.
- Available for part of the eligible units; results may not represent the full area.
- Derived from source records rather than read directly from one field.
- Student progress (growth)
- NCES EdFacts · Mixed source periods · Low confidence
- Vintage not available. Do not use this measure alone.
- Available for part of the eligible units; results may not represent the full area.
- Derived as the fitted year-over-year slope of proficiency from multi-year assessment records.
- Neighborhood (income, housing, education)
- U.S. Census ACS 5-year estimates · ACS 2019–2023 5-year estimates · Low confidence
- Older source: ACS 2019–2023 5-year estimates. Use as historical context.
- Reported for the ZCTA for ZIP 00773; this does not measure the attendance area.
- Programs (AP/IB, athletics, gifted)
- CRDC via Urban Institute · SY 2021–22 · Medium confidence
- Available for part of the eligible units; results may not represent the full area.
- Source period: SY 2021–22. A newer release may be available.
Evidence periods: Rating mixed/unknown input periods; assessments multi-year average, 2009-2018; directory SY 2023–24
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