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Very Good

#128 of 478 private schools in IN

Top 27% of private schools

St Mary School

Elementary School

525 N BROAD ST, Griffith, IN 46319

Private Estimated Score

Estimated academic score. This school does not have standardized test data. Based on IN statewide data. Learn more

Enrollment

184

Student-Teacher

13.7:1

Score

7.6

Grades

Pre-K – 8th

Updated 2021-22

How this school compares

In Griffith

#2 of 2

public schools

Indiana elementary schools

#82 of 238

About St Mary School

ST MARY SCHOOL is a public elementary school located in Griffith, Indiana, serving students from pre-kindergarten through eighth grade. With an enrollment of 184 students and a student-teacher ratio of 13.7:1, the school maintains manageable class sizes to support individualized learning. The teachers are dedicated full-time educators who work closely with students to foster academic growth.

While specific test scores and academic performance data aren't available for ST MARY SCHOOL, its MySchoolScout rating of 6.7 out of 10 suggests that there is room for improvement in certain areas but also indicates the school's commitment to student development. The school stands at the 41st percentile among Indiana schools, highlighting a focus on continuous improvement and providing a supportive learning environment. ST MARY SCHOOL is situated in a large suburban area where it plays an important role in the community by offering a range of educational programs tailored to meet the needs of young learners.

What Parents Should Know

With an enrollment of 184 students, St Mary School 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.

As a private school, St Mary School operates independently from the local public school district. Families considering this school should inquire about tuition costs, financial aid availability, and the admissions process. Private schools are not required to follow the same curriculum standards as public schools, which can be either an advantage or a consideration depending on your priorities.

Compare to Public Schools

Beta

How St Mary School compares to the 3 public schools in Griffith, IN

Student-Teacher Ratio
13.7:1
This School
vs
13.6:1
Public Avg
Avg School Size
184
This School
vs
666
Public Avg
Avg School Scout Rating
7.6
This School
vs
6.3
Public Avg

Student Demographics

Hispanic 44.6% vs 0%
White 36.4% vs 0%
Black 12% vs 0%
Asian 1.1% vs 0%
St Mary School Griffith Public Avg

All Schools in Griffith

School Rating
St Mary School (this school) 7.6
Elsie Wadsworth Elementary School 7.5
Griffth Jr/Sr High School 4.5
Beiriger Elementary School 6.8

Demographics sourced from NCES Private School Survey (PSS) and Common Core of Data (CCD). Comparisons are based on enrollment-weighted averages.

Score Breakdown

What This Rating Measures

This rating reflects classroom size, instructional time, student diversity, community resources, and school characteristics. Private schools are ranked against other private schools in IN.

Classroom Attention
? Student-teacher ratio calibrated against other private schools. Lower ratios mean more individual attention. (30% of overall score)
B 5.8 / 10
View breakdown
Student-Teacher Ratio 13.7:1
Instructional Commitment
? Total annual instructional hours based on school day length and days per year. (15% of overall score)
A- 7.5 / 10
View breakdown
School Day Length 7 hours
Annual Instructional Hours 1,260
Diversity & Inclusion
? Racial and ethnic diversity of the student body using Simpson's diversity index. (20% of overall score)
A+ 9.7 / 10
View breakdown
Diversity Index 65%
Community Context

Data Unavailable

School Profile
? Enrollment size and grade span breadth — indicators of program depth and peer community. (15% of overall score)
A- 8.4 / 10
View breakdown
Enrollment 184
View data sources

Score basis: Private school model

Data coverage: 80% of scoring components had data

Components scored: 4 of 5

Ranking pool: Private schools in IN

Test Scores

Test score data not yet available for this school.

Student Demographics NCES PSS (SY 2021-22)

Hispanic 44.6%
White 36.4%
Black 12.0%
Two or More 6.0%
Asian 1.1%

Source: NCES Private School Survey (PSS)

Location

525 N BROAD ST, Griffith, IN 46319

Nearby Alternatives

Families considering St Mary School may also want to explore other elementary schools in the area. Homan Elementary School (rated 7.8/10, 2.8 miles away, in nearby Schererville), with a very similar rating. Another option is Elsie Wadsworth Elementary School (rated 7.5/10, 0.4 miles away), with a very similar rating. Additionally, Mildred Merkley Elementary School (rated 7.2/10, 1.8 miles away, in nearby Highland), with a comparable rating. For more schools in Griffith, see our Griffith schools guide .

Nearby Schools

20 within 3.1 mi
School Distance Rating
CALUMET CHRISTIAN SCHOOL Griffith 0.4 mi 8.7
Elsie Wadsworth Elementary School Griffith 0.4 mi 7.5
Griffth Jr/Sr High School Griffith 0.5 mi 4.5
Beiriger Elementary School Griffith 0.7 mi 6.8
Longfellow New Tech Elementary Sch Gary 1.0 mi 3.7
Southridge Elementary School Highland 1.4 mi 6.4
Calumet New Tech High School Gary 1.5 mi 5.3
BIBLE BAPTIST SCHOOL Highland 1.8 mi
Allen J Warren Elementary School Highland 1.6 mi 7.0
Mildred Merkley Elementary School Highland 1.8 mi 7.2
Highland Middle School Highland 1.9 mi 6.2
Highland High School Highland 2.0 mi 5.7
HIGHLAND CHRISTIAN SCHOOL Highland 2.1 mi 6.8
Excel Center - Gary Gary 2.1 mi 5.3
2450 CHILDCARE INC DBA HAPPY DAYS CHILDCARE Highland 2.0 mi
OUR LADY OF GRACE SCHOOL Highland 2.3 mi 7.0
Peifer Elementary School Schererville 2.9 mi 5.2
Homan Elementary School Schererville 2.8 mi 7.8
Judith Morton Johnston Elementary Highland 2.8 mi 4.0
Joseph Hess Elementary School Hammond 3.1 mi 2.7

Neighborhood Census ACS (2019-2023)

Census data for ZIP 46319 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$75,976

Median Home Value

$194,300

Median Rent

$1,162/mo

Population

17,683

College Educated

26%

Homeownership

73.4%

Avg Commute

30 min

Poverty Rate

7.5%

Median Age

38.5

Community Profile

The community surrounding St Mary School has a median household income of $75,976. It is an area where 26% of adults hold a bachelor's degree or higher. The median home value in the area is $194,300, with a median rent of $1,162/month. The local poverty rate of 7.5% is relatively low. The average commute for residents is 30 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.

Similar Schools

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

School Rating
Boone Grove Elementary School Boone Grove, IN 7.6
CORPUS CHRISTI SCHOOL Evansville, IN 7.6
ST ANTHONY DE PADUA SCHOOL South Bend, IN 7.6
ST PAUL'S LUTHERAN SCHOOL Fort Wayne, IN 7.6
WESTSIDE CATHOLIC SCHOOL Evansville, IN 7.6
HOLY CROSS CENTRAL SCHOOL Indianapolis, IN 7.5

Frequently Asked Questions

Common questions about St Mary School

What grades does St Mary School serve?

St Mary School serves students in grades Pre-K through 8th.

How many students attend St Mary School?

St Mary School has an enrollment of approximately 184 students.

What is the student-teacher ratio at St Mary School?

The student-teacher ratio at St Mary School is 13.7:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.

How does St Mary School rank in IN?

St Mary School is ranked #128 out of 478 private schools in IN.

What is St Mary School's MySchoolScout rating?

St Mary School has a composite rating of 7.6 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.

Is St Mary School a private school?

Yes, St Mary School is a private coeducational school with a Roman Catholic affiliation. Private schools are not required to participate in state standardized testing, so academic performance data may be limited compared to public schools.

Is St Mary School a religious school?

St Mary School has a Roman Catholic religious affiliation.

11 schools nearby View map →

Neighborhood Context

Walk Score
75 Very Walkable
Bike Score
57 Bikeable
City Safety
Elevated (1,129/100K)

Powered by Walk Score

FBI UCR 2024. City-level (Griffith). Data >1 year old.

Quick Facts NCES PSS (SY 2021-22)

Grades
Pre-K – 8th
Enrollment
184
Gender Split
51% M / 49% F
Student-Teacher Ratio
13.7:1
Teachers (FTE)
13
Type
private
Coed Status
coed
Affiliation
Roman Catholic
School Day
7 hours
Days Per Year
180 days
Setting
Large Suburb
County
LAKE
Data Year
2022–2023

How We Rate Schools

Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). 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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