Louis E Dieruff HS
🇺🇸 Official data · 2025Allentown, Pennsylvania 18109 · Allentown City SD
#533 of 618 high schools in Pennsylvania
#13606 of 16,910 nationally
About Louis E Dieruff HS
Louis E Dieruff HS is a public high located in Allentown, in the Allentown City SD school district of Pennsylvania, United States. It caters for Grades 9–12. In 2025 it enrolled 1,914 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 28.8 out of 100, placing it in the lower 50% of high schools in United States and 533rd of 618 ranked high schools in Pennsylvania. Its strongest component is math proficiency (38th percentile), and its weakest is community advantage (fewer free/reduced-price lunch) (7th percentile).
Other published figures: enrollment 1,914.
There are 36 schools in Allentown; Louis E Dieruff HS ranks 13th of 33 scored schools there.
Success Index (US) breakdown
Each component is a percentile against high schools across United States.
- Math proficiency (30%)32%
- Reading proficiency (30%)44%
- Community advantage (fewer free/reduced-price lunch) (25%)98.5%
- Students per teacher (15%)16.6
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 Louis E Dieruff HS by the official sources.
- Enrollment
- 1,914
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 98.5%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 16.6
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 44%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 32%
- Share of tested students proficient or above (all students, all grades).
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Schools near Louis E Dieruff HS
Closest schools by straight-line distance, with their Success Index (US).
Lincoln Leadership Academy CS
Allentown · Charter other · Grades K–12
973 students · 573 m away
Ritter El Sch
Allentown · Public elementary · Grades K–5
463 students · 710 m away
Executive Education Academy CS
Allentown · Charter other · Grades K–12
1,497 students · 1.0 km away
Sonia Sotomayor Dual Lang Immersion Academy
Allentown · Public elementary · Grades PK–5
112 students · 1.5 km away
Mosser El Sch
Allentown · Public elementary · Grades PK–5
551 students · 1.5 km away
Sheridan El Sch
Allentown · Public elementary · Grades 1–5
591 students · 2.1 km away
Harrison-Morton MS
Allentown · Public middle · Grades 6–8
704 students · 2.2 km away
Clearview El Sch
Bethlehem · Public elementary · Grades K–5
384 students · 2.6 km away
Roberto Clemente CS
Allentown · Charter other · Grades K–12
619 students · 3.0 km away
Arts Academy Elementary CS
Allentown · Charter elementary · Grades K–5
425 students · 3.4 km away
Similar schools
Public high schools in Pennsylvania with a comparable Enrollment.
Council Rock HS South
Holland · Public high · Grades 9–12
1,921 students
Manheim Twp HS
Lancaster · Public high · Grades 9–12
1,953 students
Butler Area SHS
Butler · Public high · Grades 9–12
1,956 students
Northampton Area HS
Northampton · Public high · Grades 9–12
1,866 students
Central Dauphin SHS
Harrisburg · Public high · Grades 9–12
1,966 students
Haverford SHS
Havertown · Public high · Grades 9–12
1,994 students
Frequently asked questions
Is Louis E Dieruff HS a good school?
Louis E Dieruff HS has a Success Index (US) of 28.8 out of 100 (Lower 50% of high schools in United States) and ranks #533 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 Louis E Dieruff HS rank in Pennsylvania?
Louis E Dieruff HS ranks #533 of 618 high schools in Pennsylvania and #13606 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend Louis E Dieruff HS?
Louis E Dieruff HS had 1,914 students in 2025.
Is Louis E Dieruff HS a elementary school or a high school?
Louis E Dieruff HS is classified as a high covering Grades 9–12. It is a public school.
What other schools are near Louis E Dieruff HS?
There are 10 schools within 15 km of Louis E Dieruff HS; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.