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Excellent

#78 of 873 private schools in PA

Top 9% of private schools

St Aloysius Academy

Elementary School · Bryn Mawr, PA

A private elementary school in Bryn Mawr, PA serving grades Pre-K – 8th.

Private

401 S BRYN MAWR AVE, Bryn Mawr, PA 19010

  • 5.9:1 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 PA.

Classroom Attention
?Student-teacher ratio calibrated against other private schools. Lower ratios mean more individual attention. (30% of overall score)
A9.0 / 10
View breakdown
Student-Teacher Ratio5.9:1
Instructional Commitment
?Total annual instructional hours based on school day length and days per year. (15% of overall score)
A-7.7 / 10
View breakdown
School Day Length6.8 hours
Annual Instructional Hours1,224
Diversity & Inclusion
?Racial and ethnic diversity of the student body using Simpson's diversity index. (20% of overall score)
B+6.6 / 10
View breakdown
Diversity Index24%
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-8.4 / 10
View breakdown
Enrollment145
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 PA

Test scores

Most recent published year. School vs. PA 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 Aloysius Academy sits, and what the surrounding area looks like.

Nearby same-level schools are colored by their score. Pins are locations, not attendance boundaries. Open the Philadelphia map →

Getting around & local context

  • Walk 12Car-Dependent
  • Bike 26Somewhat Bikeable

Powered byWalk Score

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

Median income

$143,986

Median home value

$788,700

Median rent

$1,890/mo

College educated

76.7%

Homeownership

65.4%

Poverty rate

7.4%

ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 19010; this is area context, not an attendance boundary.

Programs & students

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

White86.2%
Black6.9%
Hispanic4.8%
Asian1.4%
Native American0.7%

Source: NCES Private School Universe Survey (PSS)

Compare nearby

Nearby same-level schools

4 from a 5-mile search

SchoolScoreGradesDistanceEnrollmentCompare
Main Line Classical Academy IncPrivate · tuition8.4privateK–90.3 mi74Compare →
Sacred Heart Academy Bryn MawrPrivate · tuition8.1privateK–120.3 mi200Compare →
Coopertown EL SchEnrollment path unverified9.2K–50.7 mi482Compare →
Sts Colman-john NeumannPrivate · tuition5.5privatePK–80.7 mi294Compare →

Distance is proximity only; it is not attendance eligibility.

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

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

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

St Aloysius Academy is listed in Bryn Mawr, PA; verify the current enrollment path directly.

About St Aloysius Academy

St Aloysius Academy is a private elementary school in Bryn Mawr, PA, serving approximately 145 students in grades Pre-K-8th with a 5.9:1 student-teacher ratio. It holds a MySchoolScout rating of 8.0 out of 10 and ranks #78 of 873 private schools in PA.

Frequently asked questions

Common questions about St Aloysius Academy

What grades does St Aloysius Academy serve?

St Aloysius Academy serves students in grades Pre-K through 8th.

How many students attend St Aloysius Academy?

St Aloysius Academy has an enrollment of approximately 145 students.

What is the student-teacher ratio at St Aloysius Academy?

The student-teacher ratio at St Aloysius Academy is 5.9:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.

How does St Aloysius Academy rank in PA?

St Aloysius Academy ranks #78 of 873 private schools in PA.

What is St Aloysius Academy's MySchoolScout rating?

St Aloysius Academy has a current MySchoolScout rating of 8.0 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.

Is St Aloysius Academy a private school?

Yes, St Aloysius Academy is a private all-boys 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 Aloysius Academy a religious school?

St Aloysius Academy has a Roman Catholic religious affiliation.

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

Grades
Pre-K – 8th
Enrollment
145
Gender Split
100% M / 0% F
Student-Teacher Ratio
5.9:1
Teachers (FTE)
25
Type
private
Coed Status
all-boys
Affiliation
Roman Catholic
School Day
6.8 hours
Days Per Year
180 days
Setting
Large Suburb
County
Delaware County
Area population (ZIP 19010)
22,004
Area average commute
27 min
Area median age
37.7
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 19010; 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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