South Allegheny HS
🇺🇸 Official data · 2025McKeesport, Pennsylvania 15133 · South Allegheny SD
#582 of 618 high schools in Pennsylvania
#15711 of 16,910 nationally
About South Allegheny HS
South Allegheny HS is a public high located in McKeesport, in the South Allegheny SD school district of Pennsylvania, United States. It caters for Grades 9–12. In 2025 it enrolled 464 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 17.4 out of 100, placing it in the lower 50% of high schools in United States and 582nd of 618 ranked high schools in Pennsylvania. Its strongest component is students per teacher (45th percentile), and its weakest is community advantage (fewer free/reduced-price lunch) (1th percentile).
Other published figures: enrollment 464.
There are 9 schools in McKeesport; South Allegheny HS ranks 9th of 9 scored schools there.
Success Index (US) breakdown
Each component is a percentile against high schools across United States.
- Math proficiency (30%)–
- Reading proficiency (30%)–
- Community advantage (fewer free/reduced-price lunch) (25%)101.7%
- Students per teacher (15%)15.5
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 South Allegheny HS by the official sources.
- Enrollment
- 464
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 101.7%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 15.5
- Enrollment divided by FTE teachers; not class size.
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Schools near South Allegheny HS
Closest schools by straight-line distance, with their Success Index (US).
South Allegheny MS
McKeesport · Public middle · Grades 6–8
321 students · 0 m away
South Allegheny El Sch
Port Vue · Public elementary · Grades K–5
635 students · 1.1 km away
Twin Rivers El Sch
McKeesport · Public elementary · Grades K–5
607 students · 2.4 km away
Propel CS-McKeesport
McKeesport · Charter elementary · Grades K–8
302 students · 2.9 km away
Young Scholars of Greater Allegheny CS
Pittsburgh · Charter elementary · Grades PK–8
316 students · 3.2 km away
Clairton El Sch
Clairton · Public elementary · Grades K–5
348 students · 3.7 km away
Clairton MS/HS
Clairton · Public high · Grades 6–12
407 students · 3.7 km away
McKeesport Area SHS
McKeesport · Public high · Grades 9–12
966 students · 3.8 km away
Founders Hall Middle Sch
McKeesport · Public middle · Grades 6–8
642 students · 3.8 km away
Clara Barton El Sch
West Mifflin · Public elementary · Grades K–3
229 students · 5.0 km away
Similar schools
Public high schools in Pennsylvania with a comparable Enrollment.
Annville-Cleona HS
Annville · Public high · Grades 9–12
464 students
Palisades HS
Kintnersville · Public high · Grades 9–12
465 students
Catasauqua SHS
Northampton · Public high · Grades 9–12
467 students
Riverside HS
Ellwood City · Public high · Grades 9–12
461 students
Chestnut Ridge SHS
New Paris · Public high · Grades 8–12
470 students
Kensington HS
Philadelphia · Public high · Grades 9–12
458 students
Frequently asked questions
Is South Allegheny HS a good school?
South Allegheny HS has a Success Index (US) of 17.4 out of 100 (Lower 50% of high schools in United States) and ranks #582 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 South Allegheny HS rank in Pennsylvania?
South Allegheny HS ranks #582 of 618 high schools in Pennsylvania and #15711 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend South Allegheny HS?
South Allegheny HS had 464 students in 2025.
Is South Allegheny HS a elementary school or a high school?
South Allegheny HS is classified as a high covering Grades 9–12. It is a public school.
What other schools are near South Allegheny HS?
There are 10 schools within 15 km of South Allegheny HS; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.