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Allentown City School District

31 S Penn Street
Allentown, PA 18105
(District boundaries shown in map)
2/
10
Bottom 50%

Top Rankings

Allentown City School District ranks among the top 20% of public school district in Pennsylvania for:

Category
Attribute
Community Size
Largest student body (number of students) (Top 1%)
For the 2025-26 school year, there are 3 public high schools serving 5,252 students in Allentown City School District. This district's average high testing ranking is 2/10, which is in the bottom 50% of public high schools in Pennsylvania.
Public High Schools in Allentown City School District have an average math proficiency score of 13% (versus the Pennsylvania public high school average of 30%), and reading proficiency score of 36% (versus the 58% statewide average).
Public High School in Allentown City School District have a Graduation Rate of 78%, which is less than the Pennsylvania average of 88%.
The school with highest graduation rate is Building 21 Allentown, with 80-84% graduation rate. Read more about public school graduation rate statistics in Pennsylvania or national school graduation rate statistics.
Minority enrollment is 93% of the student body (majority Hispanic), which is more than the Pennsylvania public high school average of 39% (majority Black and Hispanic).

Overview

This School District
This State (PA)
# Schools
21 Schools
790 Schools
# Students
16,439 Students
641,839 Students
# Teachers
1,017 Teachers
46,794 Teachers
Student-Teacher Ratio
16:1
16:1

Student By Grade

District Rank

Allentown City School District, which is ranked within the bottom 50% of all 678 school districts in Pennsylvania (based off of combined math and reading proficiency testing data) for the 2022-2023 school year.
The school district's graduation rate of 78% has increased from 72% over five school years.
This School District
State Average (PA)
#605 out of 685 school districts
(Bottom 50%)
13%
38%
24%
55%
24%
57%
78%
87%

Students by Ethnicity:

0.43
0.59
% American Indian
n/a
n/a
% Asian
1%
4%
% Hispanic
74%
15%
% Black
12%
15%
% White
6%
61%
% Hawaiian
n/a
n/a
% Two or more races
7%
5%
All Ethnic Groups

District Revenue and Spending

The revenue/student of $21,798 in this school district is less than the state median of $23,696. The school district revenue/student has stayed relatively flat over four school years.
The school district's spending/student of $20,605 is less than the state median of $23,119. The school district spending/student has stayed relatively flat over four school years.
This School District
This State (PA)
Total Revenue
$358 MM
$39,541 MM
Spending
$339 MM
$38,578 MM
Revenue / Student
$21,798
$23,696
Spending / Student
$20,605
$23,119

Best Allentown City School District Public High Schools (2025-26)

School
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Louis E Dieruff High School
(Math: 16% | Reading: 35%)
Rank:
2/
10
Bottom 50%
815 N Irving St
Allentown, PA 18109
(484) 765-5501
Gr: 9-12 | 1,857 student Student-teacher ratio: 17:1 Minority enrollment: 91%
Rank: #22.
William Allen High School
(Math: 12% | Reading: 36%)
Rank:
2/
10
Bottom 50%
106 N 17th St
Allentown, PA 18104
(484) 765-5001
Gr: 9-12 | 2,984 students Student-teacher ratio: 19:1 Minority enrollment: 95%
Rank: #33.
Building 21 Allentown
Magnet School
(Math: ≤10% | Reading: 35-39%)
Rank:
2/
10
Bottom 50%
265 Lehigh St
Allentown, PA 18102
(484) 765-4400
Gr: 9-12 | 411 students Student-teacher ratio: 16:1 Minority enrollment: 95%

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Quick Facts (2025-26)

  • District size: 21 schools
  • Grades: KG-12
  • Enrollment: 16,439 students
  • Student-Teacher Ratio: 16:1
  • Minority Enrollment: 94%
  • : 78% (Btm 50% in PA)
  • : Bottom 50%
  • : 13% (Btm 50%)
  • : 24% (Btm 50%)
  • : 24% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), PA Dept. of Education

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