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Below Average

#744 of 842 schools in PR

Lorenzo Coballes Gandia

High School · PUERTO RICO DEPARTMENT OF EDUCATION

PO BOX 1357, Hatillo, PR 00659

Enrollment

309

Student-Teacher

8.1:1

Score

4.1

Grades

6th – 12th

Data vintage2022-23

How this school compares

Puerto Rico schools

#744 of 842

In Hatillo

#7 of 8

public schools

In district

#744 of 842

PUERTO RICO DEPARTMENT OF EDUCATION

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Lorenzo Coballes Gandia

4.1/10

High School in Hatillo · grades 6th – 12th. Start here, then compare fit against nearby and district options.

Luis Munoz Rivera Hatillo

5.5/10

1.7 mi away. Use as a geographic alternative in the same move search.

Amalia Lopez De Avila

9.2/10

1.8 mi away. Use as a geographic alternative in the same move search.

About Lorenzo Coballes Gandia

Lorenzo Coballes Gandia is a public high school in Hatillo, PR, part of PUERTO RICO DEPARTMENT OF EDUCATION. Lorenzo Coballes Gandia serves approximately 309 students, and covers grades 6th-12th, and has a 8.1:1 student-teacher ratio. Lorenzo Coballes Gandia has a current MySchoolScout rating of 4.1 out of 10 and ranks #744 of 842 schools in PR.

Structured state assessment records for Lorenzo Coballes Gandia show 3% math proficiency (multi-year average, 2009-2018) and 29% reading/ELA proficiency (multi-year average, 2009-2018).

How it compares1.6 pts below district
  • This school 4.1 · Below Average
  • District avg 5.7
  • PR avg 5.7

What Parents Should Know

With a student-teacher ratio of 8.1:1, Lorenzo Coballes Gandia offers a notably low ratio compared to the national average. This typically means smaller class sizes and more opportunities for one-on-one interaction between students and teachers.

The chronic absenteeism rate at Lorenzo Coballes Gandia was 67% 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 metrics
Student Progress4.9Below Average25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data9
Annual Change+0.06 pts/yr
Data Period2009–2018
TrendStable
Academics2.2Needs Improvement25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency0.5% (2018 EdFacts)
Reading/ELA Proficiency28% (2018 EdFacts)
Overall Proficiency14% (2018 EdFacts, Math+ELA)
Expected (poverty-adj.)43% (model expectation from 2018 EdFacts)
vs. Expected-28.6 pts
Adjusted Percentile6th
College Readiness5.1Average30%
Graduation rates, AP course participation, and IB availability.
View breakdown
4-Year Graduation Rate64.5%
AP Participation10.4%
IB ProgramNo
Resources & Environment3.8Needs Improvement20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio8.1:1
Chronic Absenteeism67%

Lorenzo Coballes Gandia — Students at Lorenzo Coballes Gandia score 14% proficient, which is below what's typical for similar communities (expected: 43%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

90.9%

Students qualifying for federal meal assistance

Test Scores PR EDFACTS (2017-18)

Math Proficiency 2.8% (multi-year average, 2009-2018)
School
State
N/A
ELA Proficiency 29.4% (multi-year average, 2009-2018)
School
State
N/A

Based on 18 test records from PR state assessments. About our data

Proficiency Trend

→ Stable

Average proficiency (% at or above grade level) across Math & ELA over time.

2009
Math
2.5%
ELA
32%
2011
Math
2.5%
ELA
27%
2012
Math
2.5%
ELA
27%
2013
Math
7.5%
ELA
27%
2014
Math
0.5%
ELA
23%
2015
Math
5%
ELA
35%
2016
Math
2.5%
ELA
32%
2017
Math
2%
ELA
34%
2018
Math
0.5%
ELA
28%

Source: EdFacts (NCES) and state assessment data. Growth score: 4.9/10.

How Lorenzo Coballes Gandia Compares

See how Lorenzo Coballes Gandia performs across key quality dimensions compared to state benchmarks.

Overall Score
4.1/10
12th percentile in PR
Academic
2.2/10
Needs Improvement
Growth
4.9/10
Below Average
Environment
3.8/10
Needs Improvement
AP Courses
1
State avg: 1
Advanced STEM
4/5
Subjects offered

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
91%
Teaching Staff
8:1 student-teacher ratio
38 teachers
Chronic Absenteeism
Students missing 15+ days per year (SY 2022-23)
67.0%

Programs & Offerings

AP/IB Programs1 AP course offered
10.4% participation·State avg: 1 AP courses·CRDC 2021-22
Advanced STEM Courses4 of 5 advanced subjects offered
Algebra II, Advanced Math, Calculus, Chemistry, Physics·CRDC 2021-22

Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more

Location

PO BOX 1357, Hatillo, PR 00659

Nearby Alternatives

Families considering Lorenzo Coballes Gandia may also want to explore other high schools in the area. ABELARDO MARTINEZ OTERO (rated 7.7/10, 5.4 miles away, in nearby Arecibo), which scores notably higher. Another option is LUIS F. CRESPO (rated 6.5/10, 2.4 miles away, in nearby Camuy), which scores notably higher. Additionally, TRINA PADILLA DE SANZ ARECIBO (rated 5.6/10, 5.2 miles away, in nearby Arecibo), which scores notably higher. For more schools in Hatillo, see our Hatillo schools guide .

Nearby Schools

20 within 5.9 mi
School Distance Rating
LUIS MUNOZ RIVERA HATILLO Hatillo 1.7 mi 5.5
AMALIA LOPEZ DE AVILA Camuy 1.8 mi 9.2
EUGENIO MARIA DE HOSTOS HATILLO Hatillo 1.9 mi 6.2
LUIS F. CRESPO Camuy 2.4 mi 6.5
ANTONIO REYES Camuy 3.0 mi 5.4
CARMEN NOELIA PERAZA TOLEDO Hatillo 3.4 mi 8.6
RALPH W. EMERSON Camuy 3.5 mi 8.7
TIMOTEO DELGADO Hatillo 4.2 mi 5.1
PEDRO AMADOR Camuy 4.2 mi 8.6
FRANCISCO PACHIN MARIN Arecibo 4.4 mi 5.8
LUIS MUNOZ MARIN ARECIBO Arecibo 4.9 mi 3.8
JULIO SEIJO Arecibo 5.0 mi 8.3
TRINA PADILLA DE SANZ ARECIBO Arecibo 5.2 mi 5.6
ABELARDO MARTINEZ OTERO Arecibo 5.4 mi 7.7
VICTOR ROJAS I Arecibo 5.6 mi 5.6
LUIS MELENDEZ RODRIGUEZ Hatillo 5.8 mi 4.0
ELBA LUGO CARRION Arecibo 5.6 mi 9.5
COTTO ANEXO Arecibo 5.7 mi 7.2
LUIS FELIPE RODRIGUEZ GARCIA Arecibo 5.8 mi 6.2
ANIBAL REYES BELEN Hatillo 5.9 mi 5.5

Neighborhood Census ACS (2019-2023)

Census data for ZIP 00659 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$27,297

Median Home Value

$130,000

Median Rent

$598/mo

Population

37,203

College Educated

30.8%

Homeownership

73.8%

Avg Commute

25.9 min

Poverty Rate

37%

Median Age

45.6

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
JOSEFINA BARCELO Guaynabo, PR 4.1
ALBERTO MELENDEZ Orocovis, PR 4.0
SUPERIOR URBANA DE SALINAS Salinas, PR 4.0
DRA. MARIA CADILLA DE MARTINEZ Arecibo, PR 4.2
PEDRO P. CASABLANCA Bayamon, PR 4.2
SUPERIOR URBANA DE ARROYO Arroyo, PR 4.2

Frequently Asked Questions

Common questions about Lorenzo Coballes Gandia

What grades does Lorenzo Coballes Gandia serve?

Lorenzo Coballes Gandia serves students in grades 6th through 12th.

How many students attend Lorenzo Coballes Gandia?

Lorenzo Coballes Gandia has an enrollment of approximately 309 students.

What is the student-teacher ratio at Lorenzo Coballes Gandia?

The student-teacher ratio at Lorenzo Coballes Gandia is 8.1:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Lorenzo Coballes Gandia rank in PR?

Lorenzo Coballes Gandia ranks #744 of 842 schools in PR.

What is Lorenzo Coballes Gandia's MySchoolScout rating?

Lorenzo Coballes Gandia has a current MySchoolScout rating of 4.1 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 Lorenzo Coballes Gandia?

Based on loaded state assessment records, Lorenzo Coballes Gandia has 3% math proficiency (multi-year average, 2009-2018) and 29% reading/ELA proficiency (multi-year average, 2009-2018).

Is Lorenzo Coballes Gandia a charter school?

No, Lorenzo Coballes Gandia is not a charter school. It is a traditional public school operated by the local school district.

Is Lorenzo Coballes Gandia a Title I school?

No, Lorenzo Coballes Gandia is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Lorenzo Coballes Gandia?

90.9% of students at Lorenzo Coballes Gandia qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.

11 schools nearby View map →

Quick Facts NCES CCD (SY 2022-23)

Grades
6th – 12th
Enrollment
309
Student-Teacher Ratio
8.1:1
Teachers (FTE)
38
Free/Reduced Lunch
90.9%
Type
regular
Setting
Midsize Suburb
County
Hatillo Municipio
Chronic Absenteeism (SY 2022-23)
67.0%
4-Year Graduation
64.5%

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.

Read our full methodology

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