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Average

#384 of 992 private schools in NY

Top 39% of private schools

St Mary's School

Elementary School · Cortland, NY

A private elementary school in Cortland, NY serving grades Pre-K – 6th.

Private

61 N MAIN ST, Cortland, NY 13045

  • 8.6:1 student-teacher ratio

Academics

Preliminary

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 NY.

Classroom Attention
?Student-teacher ratio calibrated against other private schools. Lower ratios mean more individual attention. (30% of overall score)
B+6.5 / 10
View breakdown
Student-Teacher Ratio8.6:1
Instructional Commitment
?Total annual instructional hours based on school day length and days per year. (15% of overall score)
B6.2 / 10
View breakdown
School Day Length6.5 hours
Annual Instructional Hours1,196
Diversity & Inclusion
?Racial and ethnic diversity of the student body using Simpson's diversity index. (20% of overall score)
B5.8 / 10
View breakdown
Diversity Index25%
Community Context

Data not available

School Profile
?Enrollment size and grade span breadth — indicators of program depth and peer community. (15% of overall score)
A-8.1 / 10
View breakdown
Enrollment101
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 NY

Test scores

Most recent published year. School vs. NY average.

Test score data not yet available for this school.

How we rate schools

A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.

See how we rate

The neighborhood

Where St Mary's School sits, and what the surrounding area looks like.

Nearby same-level schools are colored by their score. Pins are locations, not attendance boundaries.

Getting around & local context

  • Walk 77Very Walkable
  • Bike 58Bikeable
  • City Safety: High3,198/100K

Powered byWalk Score

FBI Uniform Crime Reporting · 2024 · city context (Cortland), not school-level safety or attendance eligibility. Source details

Source period: 2024. Freshness not available.

Area profileU.S. Census ACS 5-year estimates (ACS 2019–2023 5-year estimates)

Median income

$67,028

Median home value

$162,700

Median rent

$905/mo

College educated

29.7%

Homeownership

58%

Poverty rate

15.5%

ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 13045; this is area context, not an attendance boundary.

Programs & students

Student demographicsNCES Private School Universe Survey (PSS) (SY 2021–22)

White86.1%
Asian6.9%
Two or More6.9%

Source: NCES Private School Universe Survey (PSS)

Compare nearby

Nearby same-level schools

3 from a 5-mile search

SchoolScoreGradesDistanceEnrollmentCompare
Fe Smith Intermediate SchoolEnrollment path unverified4.93–40.7 mi272Compare →
Cortland Christian AcademyPrivate · tuition5.8privateK–120.9 mi95Compare →
Franklyn S Barry Primary SchoolEnrollment path unverified3.4PK–21.4 mi458Compare →

Distance is proximity only; it is not attendance eligibility.

Enrollment path unverified: Potential public school; its attendance or application path has not been classified.

Private · tuition: Potential private option; tuition and admission requirements have not been verified.

Public and private scores come from different models and are shown side by side, not blended into one ranking.

St Mary's School is listed in Cortland, NY; verify the current enrollment path directly.

About St Mary's School

St Mary's School is a private elementary school in Cortland, NY, serving approximately 101 students in grades Pre-K-6th with a 8.6:1 student-teacher ratio. It holds a MySchoolScout rating of 6.6 out of 10 and ranks #384 of 992 private schools in NY.

Frequently asked questions

Common questions about St Mary's School

What grades does St Mary's School serve?

St Mary's School serves students in grades Pre-K through 6th.

How many students attend St Mary's School?

St Mary's School has an enrollment of approximately 101 students.

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

The student-teacher ratio at St Mary's School is 8.6:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.

How does St Mary's School rank in NY?

St Mary's School ranks #384 of 992 private schools in NY.

What is St Mary's School's MySchoolScout rating?

St Mary's School 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.

Is St Mary's School a private school?

Yes, St Mary's 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's School a religious school?

St Mary's School has a Roman Catholic religious affiliation.

School factsNCES Private School Universe Survey (PSS) (SY 2021–22)

Grades
Pre-K – 6th
Enrollment
101
Gender Split
65% M / 35% F
Student-Teacher Ratio
8.6:1
Teachers (FTE)
12
Type
private
Coed Status
coed
Affiliation
Roman Catholic
School Day
6.5 hours
Days Per Year
184 days
Setting
Distant Town
County
Cortland County
Area population (ZIP 13045)
28,388
Area average commute
18.5 min
Area median age
32.4
About this school's data

Every number on this page comes from a published source with a stated period. Where a source is partial, aging, or describes a surrounding area rather than the school, that limitation is named below.

School directory (enrollment, grades, staff, contact)
NCES Private School Universe Survey (PSS) · SY 2021–22 · Low confidence
  • Vintage not available. Do not use this measure alone.
MySchoolScout rating and rank
MySchoolScout ranking model · Low confidence
  • Vintage not available. Do not use this measure alone.
  • Available for part of the eligible units; results may not represent the full area.
  • Derived as a weighted blend of the component scores shown in Academics from state assessment, EdFacts growth, and NCES resource records.
Neighborhood (income, housing, education)
U.S. Census ACS 5-year estimates · ACS 2019–2023 5-year estimates · Low confidence
  • Older source: ACS 2019–2023 5-year estimates. Use as historical context.
  • Reported for the ZCTA for ZIP 13045; this does not measure the attendance area.

Evidence periods: Rating mixed/unknown input periods; assessments vintage unavailable; directory SY 2021–22

About our data · How we calculate scores

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