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Average

#376 of 842 schools in PR

Top 45% in state

Maria C. Santiago

Elementary School · PUERTO RICO DEPARTMENT OF EDUCATION

PO BOX 1123, Comerio, PR 00782

Enrollment

265

Student-Teacher

8.3:1

Score

6.6

Grades

Kindergarten – 8th

Data vintage2022-23

How this school compares

Puerto Rico schools

#376 of 842

In Comerio

#6 of 9

public schools

In district

#376 of 842

PUERTO RICO DEPARTMENT OF EDUCATION

School environment

7.9 / 10

Very Good

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Maria C. Santiago

6.6/10

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

Ines Maria Mendoza De Munoz Marin

9.4/10

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

Juana Colon

6.5/10

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

About Maria C. Santiago

Maria C. Santiago is a public elementary school in Comerio, PR, part of PUERTO RICO DEPARTMENT OF EDUCATION. Maria C.

Santiago serves approximately 265 students, and covers grades Kindergarten-8th, and has a 8.3:1 student-teacher ratio. Maria C. Santiago has a current MySchoolScout rating of 6.6 out of 10 and ranks #376 of 842 schools in PR.

Structured state assessment records for Maria C. Santiago show 18% math proficiency (multi-year average, 2009-2018) and 36% reading/ELA proficiency (multi-year average, 2009-2018).

How it compares0.4 pts below district
  • This school 6.6 · Average
  • District avg 7.0
  • PR avg 7.0

What Parents Should Know

With a student-teacher ratio of 8.3:1, Maria C. Santiago 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.

Score Breakdown

Full Profile · 3/3 metrics
Student Progress6.6Average50%
Year-over-year improvement in student test scores.
View breakdown
Years of Data9
Annual Change+0.77 pts/yr
Data Period2009–2018
TrendStable
Academics5.8Average30%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency27% (2018 EdFacts)
Reading/ELA Proficiency37% (2018 EdFacts)
Overall Proficiency32% (2018 EdFacts, Math+ELA)
Expected (poverty-adj.)43% (model expectation from 2018 EdFacts)
vs. Expected-10.9 pts
Adjusted Percentile41th
Resources & Environment7.9Very Good20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio8.3:1
Chronic Absenteeism20.8%

Maria C. Santiago — Students at Maria C. Santiago score 32% 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 18.3% (multi-year average, 2009-2018)
School
State
N/A
ELA Proficiency 35.9% (multi-year average, 2009-2018)
School
State
N/A

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

Proficiency Trend

↑ Improving

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

2009
Math
7.5%
ELA
27%
2011
Math
22%
ELA
42%
2012
Math
17%
ELA
42%
2013
Math
17%
ELA
37%
2014
Math
12%
ELA
32%
2015
Math
22%
ELA
37%
2016
Math
20%
ELA
33%
2017
Math
20%
ELA
36%
2018
Math
27%
ELA
37%

Source: EdFacts (NCES) and state assessment data. Growth score: 6.6/10.

How Maria C. Santiago Compares

See how Maria C. Santiago performs across key quality dimensions compared to state benchmarks.

Overall Score
6.6/10
56th percentile in PR
Academic
5.8/10
Average
Growth
6.6/10
Average
Environment
7.9/10
Very Good

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
91%
Teaching Staff
8:1 student-teacher ratio
32 teachers
Chronic Absenteeism
Students missing 15+ days per year (SY 2022-23)
20.8%

Location

PO BOX 1123, Comerio, PR 00782

Nearby Alternatives

Families considering Maria C. Santiago may also want to explore other elementary schools in the area. OSCAR PORRATA DORIA (rated 9.8/10, 3.2 miles away), which scores notably higher. Another option is INES MARIA MENDOZA DE MUNOZ MARIN (rated 9.4/10, 1.0 miles away), which scores notably higher. Additionally, ROSA LUZ ZAYAS (rated 8.6/10, 4.7 miles away, in nearby Naranjito), which scores notably higher. For more schools in Comerio, see our Comerio schools guide .

Nearby Schools

20 within 5.0 mi
School Distance Rating
INES MARIA MENDOZA DE MUNOZ MARIN Comerio 1.0 mi 9.4
JUANA COLON Comerio 1.1 mi 6.5
ANTOLIN SANTOS NEGRON Comerio 1.6 mi 6.0
LUIS MUNOZ MARIN COMERIO Comerio 1.7 mi 8.0
MANUEL CRUZ MACEIRA - BEISBOL Comerio 1.8 mi 6.2
ERNESTO VICENTE CARATTINI Cidra 2.3 mi 6.7
CLAUDIO FERRER COTTO Comerio 2.4 mi 8.4
RAMON ALEJANDRO AYALA Comerio 2.7 mi 8.3
BAYAMONCITO Aguas Buenas 2.8 mi 6.6
OSCAR PORRATA DORIA Comerio 3.2 mi 9.8
VIOLETA REYES PEREZ Cidra 3.8 mi 5.9
ANTONIO RIVERA Bayamon 4.0 mi 6.0
CLEMENCIA MELENDEZ Cidra 4.2 mi 5.4
LUIS MUNOZ IGLESIAS Cidra 4.1 mi 8.7
ANA J. CANDELAS Cidra 4.5 mi 6.7
JESUS T. PINERO CIDRA Cidra 4.4 mi 8.2
RUTH EVELYN CRUZ SANTOS Cidra 4.6 mi 6.1
ROSA LUZ ZAYAS Naranjito 4.7 mi 8.6
CARMEN D ORTIZ ORTIZ Aguas Buenas 4.7 mi 7.0
BERNARDA ROBLES DE HEVIA Naranjito 5.0 mi 5.8

Neighborhood Census ACS (2019-2023)

Census data for ZIP 00782 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$17,090

Median Home Value

$107,800

Median Rent

$490/mo

Population

18,397

College Educated

18.2%

Homeownership

61.7%

Avg Commute

30.3 min

Poverty Rate

53.4%

Median Age

41.8

Similar Schools

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

School Rating
ANTONIO SARRIERA EGOZCUE San Juan, PR 6.6
BAYAMONCITO Aguas Buenas, PR 6.6
CUCHILLAS Moca, PR 6.6
JOSE R. BARRERAS Morovis, PR 6.6
ALEJANDRO TAPIA Y RIVERA SAN JUAN San Juan, PR 6.5
JACINTO LOPEZ MARTINEZ Toa Baja, PR 6.5

Frequently Asked Questions

Common questions about Maria C. Santiago

What grades does Maria C. Santiago serve?

Maria C. Santiago serves students in grades Kindergarten through 8th.

How many students attend Maria C. Santiago?

Maria C. Santiago has an enrollment of approximately 265 students.

What is the student-teacher ratio at Maria C. Santiago?

The student-teacher ratio at Maria C. Santiago is 8.3:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Maria C. Santiago rank in PR?

Maria C. Santiago ranks #376 of 842 schools in PR.

What is Maria C. Santiago's MySchoolScout rating?

Maria C. Santiago has a current MySchoolScout rating of 6.6 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 Maria C. Santiago?

Based on loaded state assessment records, Maria C. Santiago has 18% math proficiency (multi-year average, 2009-2018) and 36% reading/ELA proficiency (multi-year average, 2009-2018).

Is Maria C. Santiago a charter school?

No, Maria C. Santiago is not a charter school. It is a traditional public school operated by the local school district.

Is Maria C. Santiago a Title I school?

No, Maria C. Santiago is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Maria C. Santiago?

90.9% of students at Maria C. Santiago 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
265
Student-Teacher Ratio
8.3:1
Teachers (FTE)
32
Free/Reduced Lunch
90.9%
Type
regular
Setting
Large Suburb
County
Comerío Municipio
Chronic Absenteeism (SY 2022-23)
20.8%

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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