C−
Louis E Dieruff HS
PublicHighGrades 9–12
815 N Irving St, Allentown, PA 18109 · (484) 765-5501 · Part of Allentown City School District
Students
1,914
Students per teacher
17:1
Setting
City
Grades
9–12
What stands out about Louis E Dieruff HS
- Math proficiency 5 pts below the state
- Reading / language arts 45 pts below the state
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency32%
State average 37.3%
Reading / language arts10%
State average 55%
Location
Directions ↗
815 N Irving St, Allentown
Students
Enrollment by grade
Grade 9502
Grade 10464
Grade 11490
Grade 12458
Enrollment over time
1,874’20
1,880’21
1,915’22
1,857’23
1,914’24
About steady.
Who goes here
Hispanic 74%Black 11%White 9%Two or more races 5%Asian <1%American Indian/Alaska Native <1%
As reported to NCES, share of students with a reported race or ethnicity.
What neighbors say
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Parents talk
Conversations in Town Square that mention Louis E Dieruff HS.
Other schools in Allentown City School District
School facts: U.S. Department of Education (NCES), 2024-2025 school year. Scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). The School Grade is our own summary of state test results. Neighbor ratings are opinions, not an official measure of school quality.