Skip to main content

Average

#731 of 873 private schools in PA

St Joseph's Preparatory School

High School

1733 W GIRARD AVE, Philadelphia, PA 19130

Private

Enrollment

898

Student-Teacher

13.1:1

Score

5.2

Grades

9th – 12th

Data vintage2021-22

How this school compares

Pennsylvania private schools

#731 of 873

In Philadelphia

#87 of 95

public schools

School shortlistprofile + nearby

Shortlisting around St Joseph's Preparatory School?

Use this profile as one decision point, then compare nearby options, source confidence, and commute fit before picking a neighborhood around it.

Shortlist starter

Start with these real page-level signals, then use the full table and map below.

St Joseph's Preparatory School

5.2/10

High School in Philadelphia · grades 9th – 12th. Start here, then compare fit against nearby and district options.

Gesu School

5.8/10

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

Meade Gen George C Sch

4.1/10

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

About St Joseph's Preparatory School

St Joseph's Preparatory School is a private high school in Philadelphia, PA. St Joseph's Preparatory School serves approximately 898 students, and covers grades 9th-12th, and has a 13.1:1 student-teacher ratio. St Joseph's Preparatory School has a current MySchoolScout rating of 5.2 out of 10 and ranks #731 of 873 private schools in PA.

How it compares1.4 pts below PA schools
  • This school 5.2 · Average
  • PA avg 6.6

What Parents Should Know

St Joseph's Preparatory School is private, so it runs independently of the local district and sets its own curriculum. That freedom cuts both ways depending on what you want for your child. If you're considering it, start with the practical questions: tuition, financial aid, and how admissions work.

Compare to Public Schools

Beta

How St Joseph's Preparatory School compares to 91 public schools serving similar grades in Philadelphia, PA

Student-Teacher Ratio
13.1:1
This School
vs
14.6:1
Public Avg
Avg School Size
898
This School
vs
791
Public Avg
Avg School Scout Rating
5.2
This School
vs
5.3
Public Avg

Student Demographics

White 70.3% vs 0%
Hispanic 15% vs 0%
Black 4.8% vs 0%
Asian 3.8% vs 0%
St Joseph's Preparatory School Philadelphia Public Avg

Nearby High Schools

School Rating
St Joseph's Preparatory School (this school) 5.2
YouthBuild Phila CS 4.5
Franklin LC 5.4
Vaux HS: A Big Picture School 6.2
Science Leadership Academy 8.8
Franklin Benjamin HS 4.0
Masterman Julia R Sec Sch 8.0
Parkway Center City Middle College 8.2
HS of Engineering & Science 8.0
Math Civics and Sciences CS 3.8
The SD of Philadelphia Virtual Academy 4.2
Philadelphia Military Academy at Elverson 3.4
TECH Freire CS 7.5
Philadelphia Electrical & Technology CHS 3.7
The U School: Innovative Lab 6.6
Bodine William W HS 8.2
Freire CS 3.8
Dobbins Area Vocational-Technical High School 5.1
Strawberry Mansion HS 3.8
National Constitution Center HS 7.3
Kensington Creative & Performing Arts HS 6.3

Showing 20 of 91 schools. View all schools in Philadelphia

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

Score Breakdown

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)
B- 4.8 / 10
View breakdown
Student-Teacher Ratio 13.1:1
Instructional Commitment
? Total annual instructional hours based on school day length and days per year. (15% of overall score)
C- 2.0 / 10
View breakdown
School Day Length 6.2 hours
Annual Instructional Hours 1,023
Diversity & Inclusion
? Racial and ethnic diversity of the student body using Simpson's diversity index. (20% of overall score)
A- 8.4 / 10
View breakdown
Diversity Index 47%
Community Context

Data Unavailable

School Profile
? Enrollment size and grade span breadth — indicators of program depth and peer community. (15% of overall score)
B- 5.0 / 10
View breakdown
Enrollment 898
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

Test score data not yet available for this school.

Student Demographics NCES PSS (SY 2021-22)

White 70.3%
Hispanic 15.0%
Two or More 5.0%
Black 4.8%
Asian 3.8%
Native American 0.6%
Pacific Islander 0.6%

Source: NCES Private School Survey (PSS)

Location

1733 W GIRARD AVE, Philadelphia, PA 19130

Nearby Alternatives

Families considering St Joseph's Preparatory School may also want to explore other high schools in the area. Science Leadership Academy (rated 8.8/10, 0.6 miles away), which scores notably higher. Another option is Parkway Center City Middle College (rated 8.2/10, 0.7 miles away), which scores notably higher. Additionally, Masterman Julia R Sec Sch (rated 8.0/10, 0.6 miles away), which scores notably higher. For more schools in Philadelphia, see our Philadelphia schools guide .

Nearby Schools

20 within 0.8 mi
School Distance Rating
ST JOSEPH'S PREPARATORY SCHOOL Philadelphia 0.0 mi 5.1
GESU SCHOOL Philadelphia 0.1 mi 5.8
Meade Gen George C Sch Philadelphia 0.4 mi 4.1
GIRARD COLLEGE Philadelphia 0.3 mi 8.1
YouthBuild Phila CS Philadelphia 0.3 mi 4.5
People for People CS Philadelphia 0.4 mi 2.1
Alliance for Progress CS Philadelphia 0.4 mi 2.6
Franklin LC Philadelphia 0.5 mi 5.4
Waring Laura W Sch Philadelphia 0.6 mi 4.5
Science Leadership Academy Philadelphia 0.6 mi 8.8
Bache-Martin Sch Philadelphia 0.5 mi 7.5
Masterman Julia R Sec Sch Philadelphia 0.6 mi 8.0
Franklin Benjamin HS Philadelphia 0.6 mi 4.0
OUR HOUSE MONTESSORI Philadelphia 0.7 mi
Vaux HS: A Big Picture School Philadelphia 0.6 mi 6.2
HS of Engineering & Science Philadelphia 0.8 mi 8.0
Parkway Center City Middle College Philadelphia 0.7 mi 8.2
Spring Garden Sch Philadelphia 0.7 mi 3.2
CITY SCHOOL AT FAIRMOUNT Philadelphia 0.6 mi 7.1
The SD of Philadelphia Virtual Academy Philadelphia 0.8 mi 4.2

Neighborhood Census ACS (2019-2023)

Census data for ZIP 19130 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$110,436

Median Home Value

$483,500

Median Rent

$1,836/mo

Population

30,424

College Educated

78.5%

Homeownership

38.7%

Avg Commute

30.1 min

Poverty Rate

9.2%

Median Age

33.7

Similar Schools

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

School Rating
Iroquois JSHS Erie, PA 5.2
Lincoln JSHS Ellwood City, PA 5.2
Pittston Area SHS Pittston, PA 5.2
Punxsutawney Area HS Punxsutawney, PA 5.2
Shamokin Area HS Shamokin, PA 5.2
Southmoreland SHS Alverton, PA 5.2

Frequently Asked Questions

Common questions about St Joseph's Preparatory School

What grades does St Joseph's Preparatory School serve?

St Joseph's Preparatory School serves students in grades 9th through 12th.

How many students attend St Joseph's Preparatory School?

St Joseph's Preparatory School has an enrollment of approximately 898 students.

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

The student-teacher ratio at St Joseph's Preparatory School is 13.1:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.

How does St Joseph's Preparatory School rank in PA?

St Joseph's Preparatory School ranks #731 of 873 private schools in PA.

What is St Joseph's Preparatory School's MySchoolScout rating?

St Joseph's Preparatory School has a current MySchoolScout rating of 5.2 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.

Is St Joseph's Preparatory School a private school?

Yes, St Joseph's Preparatory School 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 Joseph's Preparatory School a religious school?

St Joseph's Preparatory School has a Roman Catholic religious affiliation.

11 schools nearby View map →

Neighborhood Context

Walk Score
78 Very Walkable
Transit Score
79 Excellent Transit
Bike Score
77 Very Bikeable

Powered by Walk Score

Quick Facts NCES PSS (SY 2021-22)

Grades
9th – 12th
Enrollment
898
Gender Split
100% M / 0% F
Student-Teacher Ratio
13.1:1
Teachers (FTE)
68
Type
private
Coed Status
all-boys
Affiliation
Roman Catholic
School Day
6.2 hours
Days Per Year
165 days
Setting
Large City
County
Philadelphia County

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

Related reading

Get school insights in your inbox

New rankings, best-schools lists, and parent guides — delivered free. No spam, unsubscribe anytime.

We respect your privacy. Unsubscribe at any time.