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Excellent

#75 of 2,846 schools in PA

Top 3% in state

Radnor MS

Middle School · Radnor Township SD

150 Louella Avenue, Wayne, PA 19087

Enrollment

813

Student-Teacher

11:1

Score

9.1

Grades

6th – 8th

Data vintage2022-23

How this school compares

Pennsylvania schools

#75 of 2,846

In Wayne

#1 of 6

public schools

In district

#3 of 5

Radnor Township SD

School environment

9.9 / 10

Excellent

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Radnor MS

9.1/10

Middle School in Wayne · grades 6th – 8th. Start here, then compare fit against nearby and district options.

St Katharine of Siena School

5.3/10

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

Valley Forge Military Academy

7.8/10

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

About Radnor MS

Radnor MS is a public middle school in Wayne, PA, part of Radnor Township SD. Radnor MS serves approximately 813 students, and covers grades 6th-8th, and has a 11:1 student-teacher ratio. Radnor MS has a current MySchoolScout rating of 9.1 out of 10 and ranks #75 of 2,846 schools in PA.

Structured state assessment records for Radnor MS show 78% math proficiency (multi-year average, 2009-2024) and 90% reading/ELA proficiency (multi-year average, 2009-2024).

What's said publicly about Radnor MS

Sources: School's website

Synthesized from public, attributable sources. Updated May 2026.

Dr. David M. Wiedlich, the principal of Radnor Middle School, has received significant recognition for his leadership. He was named Pennsylvania’s 2026 Principal of the Year by the Pennsylvania Principals Association 1 . Additionally, he was selected as one of three national finalists for the 2026 National Middle Level Principal of the Year, an honor presented by the National Association of Secondary School Principals (NASSP) 1 . The school operates within the Radnor Township School District (RTSD), which recently approved its 2026-27 Proposed Final Budget 1 . The district also received a donation of $8,261.80 from GIANT food stores through the GIANT Feeding Kids Initiative 1 . Dr. Sharon Schaefer was appointed as Assistant to the Superintendent for Teaching & Learning, beginning her role in March 2026 1 .
Sources (1)
  1. www.rtsd.org
Generated by AI from public sources. Every claim is grounded in a cited source. Report inaccuracy
How it compares3.7 pts above PA schools
  • This school 9.1 · Excellent
  • PA avg 5.4

Score Breakdown

Full Profile · 3/3 metrics
Student Progress8.2Excellent40%
Year-over-year improvement in student test scores.
View breakdown
Years of Data15
Annual Change-1.31 pts/yr
Data Period2009–2024
TrendDeclining
Academics9.5Excellent35%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency76.3% (2024 PSSA)
Reading/ELA Proficiency89.3% (2024 PSSA)
Math vs. State Avg+38.5 pts
Reading vs. State Avg+35.8 pts
Overall Proficiency83% (2024 PSSA, Math+ELA)
Expected (poverty-adj.)68% (model expectation from 2024 PSSA)
vs. Expected+14.6 pts
Adjusted Percentile92th
Resources & Environment9.9Excellent25%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio11:1
Per-Pupil Spending$26,234
Chronic Absenteeism10.2%

Radnor MS — Students at Radnor MS score 83% proficient, which is above what's typical for similar communities (expected: 68%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

14%

Students qualifying for federal meal assistance

Test Scores PA PSSA (2023-24)

Math Proficiency 78.4% (multi-year average, 2009-2024)
School
State
35.5% (2024 PSSA)
ELA Proficiency 89.6% (multi-year average, 2009-2024)
School
State
53.4% (2024 PSSA)

Based on 36 test records from PA state assessments. About our data

Proficiency Trend

→ Stable

Average proficiency (% at or above grade level) across Math & ELA over time.

2009
Math
93%
ELA
94%
2010
Math
95%
ELA
95%
2011
Math
94%
ELA
93%
2012
Math
95%
ELA
93%
2013
Math
95%
ELA
93%
2014
Math
75%
ELA
89%
2015
Math
75%
ELA
89%
2016
Math
74%
ELA
87%
2017
Math
74%
ELA
88%
2018
Math
72%
ELA
86%
2019
Math
72%
ELA
86%
2020*
Math
63%
ELA
87%
2021*
Math
63%
ELA
87%
2022
Math
65.6%
ELA
88.7%
2024
Math
76.4%
ELA
89.3%

* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.

Source: EdFacts (NCES) and state assessment data. Growth score: 8.2/10.

How Radnor MS Compares

See how Radnor MS performs across key quality dimensions compared to state benchmarks.

Overall Score
9.1/10
97th percentile in PA
Academic
9.5/10
Excellent
Growth
8.2/10
Excellent
Environment
9.9/10
Excellent
Gifted & Talented
Yes
Program available

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
14%
Teaching Staff
11:1 student-teacher ratio
74 teachers
Chronic Absenteeism
Students missing 15+ days per year (SY 2022-23)
10.2%

Programs & Offerings

Gifted & Talented Program Available
This school offers a gifted and talented program for qualifying students. · CRDC 2021-22

Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more

Location

150 Louella Avenue, Wayne, PA 19087

Nearby Alternatives

Families considering Radnor MS may also want to explore other middle schools in the area. Radnor SHS (rated 9.6/10, 1.4 miles away, in nearby Radnor), which scores slightly higher. Another option is Wayne El Sch (rated 9.1/10, 1.1 miles away), with a very similar rating. Additionally, Radnor El Sch (rated 8.9/10, 1.4 miles away, in nearby Radnor), with a very similar rating. For more schools in Wayne, see our Wayne schools guide .

Nearby Schools

20 within 2.1 mi
School Distance Rating
ST KATHARINE OF SIENA SCHOOL Wayne 0.2 mi 5.3
VALLEY FORGE MILITARY ACADEMY Wayne 0.9 mi 7.8
HERITAGE SCHOOL Wayne 0.9 mi
ASSUMPTION ACADEMY Strafford 1.0 mi
GODDARD SCHOOL Strafford 1.1 mi
Wayne El Sch Wayne 1.1 mi 9.1
ST DAVIDS EPISCOPAL DAY SCHOOL Wayne 1.3 mi
ST DAVID'S NURSERY SCHOOL Devon 1.4 mi
ARMENIAN SISTERS ACADEMY Radnor 1.4 mi 7.3
Radnor El Sch Radnor 1.4 mi 8.9
WOODLYNDE SCHOOL Strafford 1.6 mi 8.0
Radnor SHS Radnor 1.4 mi 9.6
ACADEMY-NOTRE DAME DE NAMUR Villanova 1.9 mi 6.8
Roberts El Sch Wayne 2.3 mi 7.5
THE GRAYSON SCHOOL Radnor 1.7 mi 8.6
ARCHBISHOP JOHN CARROLL HIGH SCHOOL Radnor 1.7 mi 5.4
ST KATHERINE DAY SCHOOL -UPPER Radnor 1.7 mi 8.4
ARCHBISHOP CARROLL HIGH SCHOOL Malvern 1.7 mi 6.1
BEAUTIFUL BEGINNINGS Devon 1.9 mi
DEVON PREPARATORY SCHOOL Devon 2.1 mi 8.3

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

Similar Schools

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

School Rating
Bala-Cynwyd MS Bala Cynwyd, PA 9.0
Welsh Valley MS Narberth, PA 9.0
Peters Twp MS Mcmurray, PA 8.9
Boyce MS Pittsburgh, PA 9.3
Dorseyville MS Pittsburgh, PA 8.7
Eden Hall Upper El Sch Gibsonia, PA 8.6

Frequently Asked Questions

Common questions about Radnor MS

What grades does Radnor MS serve?

Radnor MS serves students in grades 6th through 8th.

How many students attend Radnor MS?

Radnor MS has an enrollment of approximately 813 students.

What is the student-teacher ratio at Radnor MS?

The student-teacher ratio at Radnor MS is 11:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Radnor MS rank in PA?

Radnor MS ranks #75 of 2,846 schools in PA.

What is Radnor MS's MySchoolScout rating?

Radnor MS has a current MySchoolScout rating of 9.1 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.

What are the test scores at Radnor MS?

Based on loaded state assessment records, Radnor MS has 78% math proficiency (multi-year average, 2009-2024) and 90% reading/ELA proficiency (multi-year average, 2009-2024).

Is Radnor MS a charter school?

No, Radnor MS is not a charter school. It is a traditional public school operated by the local school district.

Is Radnor MS a Title I school?

No, Radnor MS is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Radnor MS?

14.0% of students at Radnor MS qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.

11 schools nearby View map →

Neighborhood Context

Walk Score
83 Very Walkable
Bike Score
58 Bikeable

Powered by Walk Score

Quick Facts NCES CCD (SY 2022-23)

Grades
6th – 8th
Enrollment
813
Student-Teacher Ratio
11:1
Teachers (FTE)
74
Free/Reduced Lunch
14.0%
Type
regular
Setting
Large Suburb
County
Delaware County
Chronic Absenteeism (SY 2022-23)
10.2%

District

Radnor Township SD
District Enrollment
3,616
Schools in District
5
Per-Pupil Spending
$26,234
District Rank
#3 of 5

How we rate schools

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