Radnor SHS
🇺🇸 Official data · 2025Radnor, Pennsylvania 19087 · Radnor Township SD
#8 of 618 high schools in Pennsylvania
#171 of 16,910 nationally
About Radnor SHS
Radnor SHS is a public high located in Radnor, in the Radnor Township SD school district of Pennsylvania, United States. It caters for Grades 9–12. In 2025 it enrolled 1,146 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 91.4 out of 100, placing it in the top 5% of high schools in United States and 8th of 618 ranked high schools in Pennsylvania. Its strongest component is math proficiency (96th percentile), and its weakest is students per teacher (70th percentile).
Other published figures: enrollment 1,146.
There are 2 schools in Radnor; Radnor SHS ranks 2nd of 2 scored schools there.
Success Index (US) breakdown
Each component is a percentile against high schools across United States.
- Math proficiency (30%)90%
- Reading proficiency (30%)92%
- Community advantage (fewer free/reduced-price lunch) (25%)16%
- Students per teacher (15%)12.5
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for Radnor SHS by the official sources.
- Enrollment
- 1,146
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 16%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 12.5
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 92%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 90%
- Share of tested students proficient or above (all students, all grades).
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Schools near Radnor SHS
Closest schools by straight-line distance, with their Success Index (US).
Radnor El Sch
Radnor · Public elementary · Grades K–5
554 students · 904 m away
Black Rock MS
Villanova · Public middle · Grades 5–8
1,077 students · 1.9 km away
Radnor MS
Wayne · Public middle · Grades 6–8
808 students · 2.3 km away
Ithan El Sch
Bryn Mawr · Public elementary · Grades K–5
538 students · 3.5 km away
Harriton SHS
Rosemont · Public high · Grades 9–12
1,239 students · 3.6 km away
Wayne El Sch
Wayne · Public elementary · Grades K–5
525 students · 3.9 km away
Coopertown El Sch
Bryn Mawr · Public elementary · Grades K–5
471 students · 4.3 km away
Gulph EL Sch
King of Prussia · Public elementary · Grades K–4
440 students · 4.4 km away
Roberts El Sch
Wayne · Public elementary · Grades K–4
292 students · 4.5 km away
Devon El Sch
Devon · Public elementary · Grades K–4
401 students · 5.5 km away
Similar schools
Public high schools in Pennsylvania with a comparable Enrollment.
Penn Wood HS
Lansdowne · Public high · Grades 9–12
1,148 students
South Fayette HS
McDonald · Public high · Grades 9–12
1,143 students
Gateway SHS
Monroeville · Public high · Grades 9–12
1,152 students
West Chester Bayard Rustin HS
West Chester · Public high · Grades 9–12
1,159 students
Shaler Area HS
Pittsburgh · Public high · Grades 9–12
1,160 students
Spring Grove Area HS
Spring Grove · Public high · Grades 9–12
1,163 students
Frequently asked questions
Is Radnor SHS a good school?
Radnor SHS has a Success Index (US) of 91.4 out of 100 (Top 5% of high schools in United States) and ranks #8 of 618 in Pennsylvania. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does Radnor SHS rank in Pennsylvania?
Radnor SHS ranks #8 of 618 high schools in Pennsylvania and #171 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend Radnor SHS?
Radnor SHS had 1,146 students in 2025.
Is Radnor SHS a elementary school or a high school?
Radnor SHS is classified as a high covering Grades 9–12. It is a public school.
What other schools are near Radnor SHS?
There are 10 schools within 15 km of Radnor SHS; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.