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Very Good

#96 of 460 private schools in MI

Top 21% of private schools

St Mary Elementary School

Elementary School

220 N CEDAR ST, Williamston, MI 48895

Private Estimated Score

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

Enrollment

97

Student-Teacher

9.7:1

Score

7.4

Grades

Pre-K – 8th

Updated 2021-22

How this school compares

Michigan elementary schools

#53 of 307

About St Mary Elementary School

St Mary Elementary School serves 97 students from prekindergarten through eighth grade in Williamston, Michigan. With just 10 full-time equivalent teachers, the school maintains an exceptionally low student-teacher ratio of 9.7:1, allowing for personalized attention and small class sizes that can foster strong relationships between educators and students. The school has earned recognition for its performance, receiving an 8.3 out of 10 rating from MySchoolScout and ranking as the 40th best elementary school out of 460 schools statewide, placing it in the 92nd percentile among Michigan elementary schools.

This strong standing reflects the school's commitment to educational excellence within its intimate learning environment. St Mary Elementary draws from a well-educated community where 47% of residents hold bachelor's degrees or higher, and the median household income reaches $98,075. The neighborhood maintains economic stability with only a 3.5% poverty rate and median home values around $256,900, suggesting families who prioritize education and community investment.

The school operates as a regular public school, providing comprehensive elementary education in a supportive small-school atmosphere. St Mary Elementary is situated in Williamston, a town positioned on the fringe of an urban area, offering families the benefits of small-town community feel while maintaining access to broader metropolitan resources and opportunities.

What Parents Should Know

With an enrollment of 97 students, St Mary Elementary 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.

With a student-teacher ratio of 9.7:1, St Mary Elementary School 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.

As a private school, St Mary Elementary 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 Elementary School compares to the 4 public schools in Williamston, MI

Student-Teacher Ratio
9.7:1
This School
vs
18.6:1
Public Avg
Avg School Size
97
This School
vs
460
Public Avg
Avg School Scout Rating
7.4
This School
vs
5.9
Public Avg

Student Demographics

White 89.7% vs 0%
Hispanic 5.2% vs 0%
Asian 3.1% vs 0%
Black 2.1% vs 0%
St Mary Elementary School Williamston Public Avg

All Schools in Williamston

School Rating
St Mary Elementary School (this school) 7.4
Williamston Explorer Elementary School 5.7
Williamston Discovery Elementary School 6.9
Williamston Middle School 4.7
Williamston High School 6.4

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 MI.

Classroom Attention
? Student-teacher ratio calibrated against other private schools. Lower ratios mean more individual attention. (30% of overall score)
A- 8.1 / 10
View breakdown
Student-Teacher Ratio 9.7:1
Instructional Commitment
? Total annual instructional hours based on school day length and days per year. (15% of overall score)
A- 8.0 / 10
View breakdown
School Day Length 7 hours
Annual Instructional Hours 1,274
Diversity & Inclusion
? Racial and ethnic diversity of the student body using Simpson's diversity index. (20% of overall score)
B+ 6.5 / 10
View breakdown
Diversity Index 19%
Community Context

Data Unavailable

School Profile
? Enrollment size and grade span breadth — indicators of program depth and peer community. (15% of overall score)
B 6.4 / 10
View breakdown
Enrollment 97
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 MI

Test Scores

Test score data not yet available for this school.

Student Demographics NCES PSS (SY 2021-22)

White 89.7%
Hispanic 5.2%
Asian 3.1%
Black 2.1%

Source: NCES Private School Survey (PSS)

Location

220 N CEDAR ST, Williamston, MI 48895

Nearby Alternatives

Families considering St Mary Elementary School may also want to explore other elementary schools in the area. ST MARTHA SCHOOL (rated 8.6/10, 5.7 miles away, in nearby Okemos), which scores notably higher. Another option is Wilkshire School (rated 7.4/10, 6.9 miles away, in nearby Haslett), with a very similar rating. Additionally, Hiawatha Elementary School (rated 7.3/10, 7.1 miles away, in nearby Okemos), with a very similar rating. For more schools in Williamston, see our Williamston schools guide .

Nearby Schools

20 within 7.5 mi
School Distance Rating
Williamston Explorer Elementary School Williamston 0.3 mi 5.7
Williamston Discovery Elementary School Williamston 0.3 mi 6.9
Williamston Middle School Williamston 0.5 mi 4.7
Williamston High School Williamston 0.7 mi 6.4
MEMORIAL LUTHERAN SCHOOL Williamston 1.7 mi
Webberville Elementary School Webberville 5.6 mi 5.0
ST MARTHA SCHOOL Okemos 5.7 mi 8.6
Webberville High School Webberville 5.8 mi 4.3
Webberville Middle School Webberville 5.8 mi 5.5
Cornell Elementary School Okemos 5.9 mi 6.9
Wilkshire School Haslett 6.9 mi 7.4
Haslett Middle School Haslett 7.3 mi 6.8
Haslett High School Haslett 7.3 mi 8.4
Vera Ralya Elementary School Haslett 7.4 mi 6.1
Kinawa School Okemos 7.1 mi 6.8
Dansville Elementary School Dansville 9.5 mi 4.9
Dansville High School Dansville 9.5 mi 6.6
Dansville Middle School Dansville 9.5 mi 3.5
Hiawatha Elementary School Okemos 7.1 mi 7.3
Chippewa Middle School Okemos 7.5 mi 7.7

Neighborhood Census ACS (2019-2023)

Census data for ZIP 48895 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$100,565

Median Home Value

$272,500

Median Rent

$1,005/mo

Population

11,294

College Educated

50.1%

Homeownership

87.9%

Avg Commute

27.9 min

Poverty Rate

3.9%

Median Age

47.7

Community Profile

The community surrounding St Mary Elementary School has a median household income of $100,565. It is a well-educated community where 50% of adults hold a bachelor's degree or higher. The median home value in the area is $272,500, with a median rent of $1,005/month. The local poverty rate of 3.9% is relatively low. The average commute for residents is 28 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
EAGLE CREEK ACADEMY Oakland, MI 7.4
Faxon Academy Southfield, MI 7.4
Innocademy Allegan Campus Fennville, MI 7.4
SOUTH SIDE CHRISTIAN SCHOOL Holland, MI 7.4
Hemlock Elementary School Hemlock, MI 7.5
ST PAULS LUTHERAN SCHOOL Stevensville, MI 7.5

Frequently Asked Questions

Common questions about St Mary Elementary School

What grades does St Mary Elementary School serve?

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

How many students attend St Mary Elementary School?

St Mary Elementary School has an enrollment of approximately 97 students.

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

The student-teacher ratio at St Mary Elementary School is 9.7:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.

How does St Mary Elementary School rank in MI?

St Mary Elementary School is ranked #96 out of 460 private schools in MI.

What is St Mary Elementary School's MySchoolScout rating?

St Mary Elementary School has a composite rating of 7.4 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 Elementary School a private school?

Yes, St Mary Elementary 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 Elementary School a religious school?

St Mary Elementary School has a Roman Catholic religious affiliation.

11 schools nearby View map →

Neighborhood Context

Walk Score
69 Somewhat Walkable
Bike Score
46 Somewhat Bikeable
City Safety
Average (319/100K)

Powered by Walk Score

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

Quick Facts NCES PSS (SY 2021-22)

Grades
Pre-K – 8th
Enrollment
97
Gender Split
46% M / 54% F
Student-Teacher Ratio
9.7:1
Teachers (FTE)
10
Type
private
Coed Status
coed
Affiliation
Roman Catholic
School Day
7 hours
Days Per Year
182 days
Setting
Fringe Town
County
INGHAM
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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