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Below Average

#695 of 842 schools in PR

Carlos Zayas

Elementary School · PUERTO RICO DEPARTMENT OF EDUCATION

PO BOX 1281, San Lorenzo, PR 00754

Enrollment

182

Student-Teacher

12.1:1

Score

4.5

Grades

Kindergarten – 8th

Data vintage2022-23

How this school compares

Puerto Rico schools

#695 of 842

In San Lorenzo

#5 of 8

public schools

In district

#695 of 842

PUERTO RICO DEPARTMENT OF EDUCATION

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Carlos Zayas

4.5/10

Elementary School in San Lorenzo · grades Kindergarten – 8th. Start here, then compare fit against nearby and district options.

Luis Munoz Rivera San Lorenzo

6.8/10

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

Dra. Maria T. Delgado De Marcano

6.0/10

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

About Carlos Zayas

Carlos Zayas is a public elementary school in San Lorenzo, PR, part of PUERTO RICO DEPARTMENT OF EDUCATION. Carlos Zayas serves approximately 182 students, and covers grades Kindergarten-8th, and has a 12.1:1 student-teacher ratio. Carlos Zayas has a current MySchoolScout rating of 4.5 out of 10 and ranks #695 of 842 schools in PR.

Structured state assessment records for Carlos Zayas show 23% math proficiency (multi-year average, 2009-2018) and 43% reading/ELA proficiency (multi-year average, 2009-2018).

How it compares2.5 pts below district
  • This school 4.5 · Below Average
  • District avg 7.0
  • PR avg 7.0

What Parents Should Know

With an enrollment of 182 students, Carlos Zayas is a smaller school where families often find a close-knit community atmosphere. Smaller settings can mean more individual attention from teachers and staff, though they may offer fewer extracurricular options than larger schools.

The chronic absenteeism rate at Carlos Zayas was 39% 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 · 3/3 metrics
Student Progress3.5Needs Improvement50%
Year-over-year improvement in student test scores.
View breakdown
Years of Data9
Annual Change-0.66 pts/yr
Data Period2009–2018
TrendStable
Academics5.1Average30%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency22% (2018 EdFacts)
Reading/ELA Proficiency37% (2018 EdFacts)
Overall Proficiency30% (2018 EdFacts, Math+ELA)
Expected (poverty-adj.)46% (model expectation from 2018 EdFacts)
vs. Expected-16.8 pts
Adjusted Percentile33th
Resources & Environment6.3Average20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio12.1:1
Chronic Absenteeism38.5%

Carlos Zayas — Students at Carlos Zayas score 30% proficient, which is below what's typical for similar communities (expected: 46%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

90.7%

Students qualifying for federal meal assistance

Test Scores PR EDFACTS (2017-18)

Math Proficiency 22.8% (multi-year average, 2009-2018)
School
State
N/A
ELA Proficiency 43.0% (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
19%
ELA
46%
2011
Math
26%
ELA
53%
2012
Math
20%
ELA
49%
2013
Math
16%
ELA
44%
2014
Math
29%
ELA
36%
2015
Math
34%
ELA
48%
2016
Math
17%
ELA
37%
2017
Math
22%
ELA
37%
2018
Math
22%
ELA
37%

Source: EdFacts (NCES) and state assessment data. Growth score: 3.5/10.

How Carlos Zayas Compares

See how Carlos Zayas performs across key quality dimensions compared to state benchmarks.

Overall Score
4.5/10
18th percentile in PR
Academic
5.1/10
Average
Growth
3.5/10
Needs Improvement
Environment
6.3/10
Average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
91%
Teaching Staff
12:1 student-teacher ratio
15 teachers
Chronic Absenteeism
Students missing 15+ days per year (SY 2022-23)
38.5%

Location

PO BOX 1281, San Lorenzo, PR 00754

Nearby Alternatives

Families considering Carlos Zayas may also want to explore other elementary schools in the area. MANUEL ORTIZ (rated 8.9/10, 5.2 miles away, in nearby Yabucoa), which scores notably higher. Another option is JOSE DE DIEGO LAS PIEDRAS (rated 8.8/10, 3.9 miles away, in nearby Las Piedras), which scores notably higher. Additionally, JESUS T. SANABRIA CRUZ (rated 8.3/10, 5.3 miles away, in nearby Yabucoa), which scores notably higher. For more schools in San Lorenzo, see our San Lorenzo schools guide .

Nearby Schools

20 within 5.8 mi
School Distance Rating
LUIS MUNOZ RIVERA SAN LORENZO San Lorenzo 2.2 mi 6.8
DRA. MARIA T. DELGADO DE MARCANO San Lorenzo 2.3 mi 6.0
JOSE CAMPECHE SAN LORENZO San Lorenzo 2.5 mi 5.5
GENEROSO MORALES MUNOZ San Lorenzo 2.6 mi 4.0
PEDRO RIVERA MOLINA Juncos 2.7 mi 5.4
JAGUAL ADENTRO San Lorenzo 2.7 mi 4.1
ANTONIO FERNOS ISERN San Lorenzo 3.0 mi 6.5
JORGE ROSARIO DEL VALLE San Lorenzo 3.5 mi 4.3
JOSE DE DIEGO LAS PIEDRAS Las Piedras 3.9 mi 8.8
ROBERTO SILVA MORALES Juncos 4.9 mi 7.6
SANDALIO MARCANO Caguas 4.8 mi 6.5
MANUEL ORTIZ Yabucoa 5.2 mi 8.9
CARMEN ARZUAGA DE RIVERA Juncos 5.2 mi 7.8
ALFONSO DIAZ LEBRON Juncos 5.4 mi 3.6
JESUS T. SANABRIA CRUZ Yabucoa 5.3 mi 8.3
SANTIAGO TORRES Las Piedras 5.3 mi 4.1
INES MARIA MENDOZA CAGUAS Caguas 5.6 mi 7.2
ISABEL FLORES Juncos 5.7 mi 3.7
JOSE COLLAZO COLON Juncos 5.8 mi 6.5
PEDRO BOSCH Juncos 5.8 mi 3.0

Neighborhood Census ACS (2019-2023)

Census data for ZIP 00754 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$21,193

Median Home Value

$115,000

Median Rent

$552/mo

Population

36,822

College Educated

20.1%

Homeownership

73.3%

Avg Commute

29.7 min

Poverty Rate

45%

Median Age

44.1

Similar Schools

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

School Rating
ANTONIO ROSA GUZMAN Humacao, PR 4.5
HERMINA DIAZ APONTE Trujillo Alto, PR 4.5
DIEGO VAZQUEZ Caguas, PR 4.4
ELEMENTAL BARRIO LAS 400 Canovanas, PR 4.4
LAS AMERICAS San Juan, PR 4.6
LUIS MUNOZ RIVERA MAYAGUEZ Mayaguez, PR 4.4

Frequently Asked Questions

Common questions about Carlos Zayas

What grades does Carlos Zayas serve?

Carlos Zayas serves students in grades Kindergarten through 8th.

How many students attend Carlos Zayas?

Carlos Zayas has an enrollment of approximately 182 students.

What is the student-teacher ratio at Carlos Zayas?

The student-teacher ratio at Carlos Zayas is 12.1:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Carlos Zayas rank in PR?

Carlos Zayas ranks #695 of 842 schools in PR.

What is Carlos Zayas's MySchoolScout rating?

Carlos Zayas has a current MySchoolScout rating of 4.5 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 Carlos Zayas?

Based on loaded state assessment records, Carlos Zayas has 23% math proficiency (multi-year average, 2009-2018) and 43% reading/ELA proficiency (multi-year average, 2009-2018).

Is Carlos Zayas a charter school?

No, Carlos Zayas is not a charter school. It is a traditional public school operated by the local school district.

Is Carlos Zayas a Title I school?

No, Carlos Zayas is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Carlos Zayas?

90.7% of students at Carlos Zayas 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
Kindergarten – 8th
Enrollment
182
Student-Teacher Ratio
12.1:1
Teachers (FTE)
15
Free/Reduced Lunch
90.7%
Type
regular
Setting
Large Suburb
County
San Lorenzo Municipio
Chronic Absenteeism (SY 2022-23)
38.5%

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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