Excellent
#43 of 872 private schools in PA
Top 5% of private schools
St Katherine Day School -upper
School
211 W MATSONFORD RD, Radnor, PA 19087
Estimated academic score. This school does not have standardized test data. Based on PA statewide data. Learn more
Enrollment
74
Student-Teacher
5.8:1
Score
8.4
Grades
Kindergarten – 12th
Enrollment
74
Student-Teacher
5.8:1
Score
8.4
Grades
Kindergarten – 12th
Updated
2021-22
Updated 2021-22
How this school compares
In Radnor
#2 of 4
public schools
Pennsylvania schools
#20 of 305
About St Katherine Day School -upper
ST KATHERINE DAY SCHOOL -UPPER is a regular public school located in the suburban area of Radnor, Pennsylvania. The school serves students from kindergarten through 12th grade with an enrollment of just 74 students, creating a tight-knit community where each student receives individual attention. With a student-teacher ratio of 5.8:1 and 13 full-time equivalent teachers, the school offers personalized learning experiences that cater to diverse needs.
Despite having no available test score data, ST KATHERINE DAY SCHOOL -UPPER strives for academic excellence, as reflected in its MySchoolScout rating of 4.9 out of 10 and state ranking of #446 out of 872 schools in Pennsylvania. The school focuses on student development and is dedicated to continuous improvement. The suburban setting provides a safe and nurturing environment for students, situated away from the hustle and bustle of city life yet still close enough to enjoy urban amenities and cultural offerings.
What Parents Should Know
With an enrollment of 74 students, St Katherine Day School -upper 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 5.8:1, St Katherine Day School -upper 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 Katherine Day School -upper 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
BetaHow St Katherine Day School -upper compares to the 2 public schools in Radnor, PA
Student Demographics
All Schools in Radnor
| School | Rating |
|---|---|
| St Katherine Day School -upper (this school) | 8.4 |
| Radnor El Sch | 8.4 |
| Radnor SHS | 8.9 |
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 PA.
Data Unavailable
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)
Source: NCES Private School Survey (PSS)
Location
211 W MATSONFORD RD, Radnor, PA 19087
Nearby Alternatives
Families considering St Katherine Day School -upper may also want to explore other schools in the area. THE GRAYSON SCHOOL (rated 8.6/10), with a very similar rating. Another option is MAIN LINE CLASSICAL ACADEMY INC (rated 8.4/10, 2.2 miles away, in nearby Bryn Mawr), with a very similar rating. Additionally, SACRED HEART ACADEMY BRYN MAWR (rated 8.1/10, 2.4 miles away, in nearby Bryn Mawr), with a comparable rating. For more schools in Radnor, see our Radnor schools guide .
Nearby Schools
20 within 2.0 mi| School | Distance | Rating |
|---|---|---|
| THE GRAYSON SCHOOL Radnor | 0.0 mi | 8.6 |
| ARCHBISHOP JOHN CARROLL HIGH SCHOOL Radnor | 0.0 mi | 5.4 |
| ARCHBISHOP CARROLL HIGH SCHOOL Malvern | 0.0 mi | 6.1 |
| Radnor El Sch Radnor | 0.4 mi | 8.4 |
| Radnor SHS Radnor | 0.5 mi | 8.9 |
| Black Rock MS Villanova | 0.8 mi | 9.7 |
| THE AGNES IRWIN SCHOOL Bryn Mawr | 1.2 mi | 7.5 |
| TRINITY NURSERY & KINDERGARTEN King Of Prussia | 1.8 mi | — |
| ST KATHARINE OF SIENA SCHOOL Wayne | 1.5 mi | 5.3 |
| VALLEY FORGE MILITARY ACADEMY Wayne | 1.6 mi | 7.8 |
| HOLY CHILD SCHOOL AT ROSEMONT Bryn Mawr | 1.7 mi | 7.0 |
| HILL TOP PREPARATORY SCHOOL Bryn Mawr | 2.1 mi | 7.4 |
| Gulph EL Sch King Of Prussia | 2.2 mi | 6.7 |
| Radnor MS Wayne | 1.7 mi | 9.5 |
| MAIN LINE CLASSICAL ACADEMY INC Bryn Mawr | 2.2 mi | 8.4 |
| ACADEMY-NOTRE DAME DE NAMUR Villanova | 2.2 mi | 6.8 |
| SACRED HEART ACADEMY BRYN MAWR Bryn Mawr | 2.4 mi | 8.1 |
| ST ALOYSIUS ACADEMY Bryn Mawr | 2.4 mi | 8.0 |
| Harriton SHS Rosemont | 2.0 mi | 9.3 |
| HERITAGE SCHOOL Wayne | 2.0 mi | — |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 19087 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$165,451
Median Home Value
$693,200
Median Rent
$2,130/mo
Population
33,770
College Educated
78.1%
Homeownership
72.3%
Avg Commute
25.4 min
Poverty Rate
3.5%
Median Age
39.8
Community Profile
The community surrounding St Katherine Day School -upper has a median household income of $165,451. It is a well-educated community where 78% of adults hold a bachelor's degree or higher. The median home value in the area is $693,200, with a median rent of $2,130/month. The local poverty rate of 3.5% is relatively low. The average commute for residents is 25 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 |
|---|---|
| DEVEREUX DAY SCHOOL-CARES Downingtown, PA | 8.4 |
| MAIN LINE CLASSICAL ACADEMY INC Bryn Mawr, PA | 8.4 |
| ACLD TILLOTSON SCHOOL Pittsburgh, PA | 8.3 |
| BETHEL BAPTIST ACADEMY Philadelphia, PA | 8.3 |
| STRATFORD FRIENDS SCHOOL Newtown Square, PA | 8.3 |
| PENN CHRISTIAN ACADEMY East Norriton, PA | 8.6 |
Frequently Asked Questions
Common questions about St Katherine Day School -upper
What grades does St Katherine Day School -upper serve?
St Katherine Day School -upper serves students in grades Kindergarten through 12th.
How many students attend St Katherine Day School -upper?
St Katherine Day School -upper has an enrollment of approximately 74 students.
What is the student-teacher ratio at St Katherine Day School -upper?
The student-teacher ratio at St Katherine Day School -upper is 5.8:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.
How does St Katherine Day School -upper rank in PA?
St Katherine Day School -upper is ranked #43 out of 872 private schools in PA.
What is St Katherine Day School -upper's MySchoolScout rating?
St Katherine Day School -upper has a composite rating of 8.4 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 Katherine Day School -upper a private school?
Yes, St Katherine Day School -upper 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 Katherine Day School -upper a religious school?
St Katherine Day School -upper has a Roman Catholic religious affiliation.
Explore More Schools
Neighborhood Context
Quick Facts NCES PSS (SY 2021-22)
- Grades
- Kindergarten – 12th
- Enrollment
- 74
- Gender Split
- 55% M / 45% F
- Student-Teacher Ratio
- 5.8:1
- Teachers (FTE)
- 13
- Type
- private
- Coed Status
- coed
- Affiliation
- Roman Catholic
- School Day
- 7.5 hours
- Days Per Year
- 180 days
- Setting
- Large Suburb
- County
- DELAWARE
- Phone
- (610) 667-3958
- Data Year
- 2022–2023
Resources & Links
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 methodologyRelated reading
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