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Pittsburgh Allderdice HS
B−

Pittsburgh Allderdice HS

PublicHighGrades 9–12

2409 Shady Ave, Pittsburgh, PA 15217 · (412) 529-4800 · Part of Pittsburgh School District

Pittsburgh’s School Grade C better than 27% of Pennsylvania school districts

Directions
Photo: Henry C. Schmitt · CC BY-SA 2.5 · Wikimedia Commons
Students
1,386
Students per teacher
16:1
Setting
City
Grades
9–12
The gist

What stands out about Pittsburgh Allderdice HS

  • Its own letter, B−: better results than 47% of Pennsylvania’s public schools
  • Math proficiency 17 pts above the state
  • Reading / language arts 21 pts below the state

On the path

Where Pittsburgh kids come from and go next. The whole path →

6–824 middle schoolsDepends on your address
9–12Pittsburgh Allderdice HSYou are here

Test scores

2020–21
Math proficiency54%
State average 37.3%
Reading / language arts34%
State average 55%

Its own letter, B−, places these results among Pennsylvania’s 2,693 public schools with results. Source: EDFacts via Urban Institute Education Data Portal (SY2020-21).

Location

Directions ↗

2409 Shady Ave, Pittsburgh

Students

Enrollment by grade
Grade 9391
Grade 10326
Grade 11347
Grade 12322
Enrollment over time
1,430’20
1,415’21
1,362’22
1,294’23
1,386’24

Down 3.1% since 2020–21.

Who goes here
White 47%Black 31%Two or more races 8%Hispanic 8%Asian 5%Native Hawaiian/Pacific Islander <1%American Indian/Alaska Native <1%

As reported to NCES, share of students with a reported race or ethnicity.

Parents talk

Questions and answers about Pittsburgh Allderdice HS from Pittsburgh families.

Other schools in Pittsburgh School District

The district →
Pittsburgh Allegheny K-5
Elementary · Grades PK–5 · Pittsburgh
C
572 students15:1
Pittsburgh Carmalt K-8
Elementary · Grades PK–8 · Pittsburgh
C−
547 students14:1
Pittsburgh Morrow K-8
Elementary · Grades PK–8 · Pittsburgh
D
486 students14:1
Pittsburgh Faison K-5
Elementary · Grades PK–5 · Pittsburgh
D−
480 students13:1
Pittsburgh Dilworth K-5
Elementary · Grades PK–5 · Pittsburgh
C
454 students16:1
Pittsburgh Concord K-5
Elementary · Grades PK–5 · Pittsburgh
C−
430 students13:1

School facts: U.S. Department of Education (NCES), 2024–2025 school year. Test scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). A school’s letter is our own summary of its reading and math results against Pennsylvania’s other public schools; Pittsburgh’s School Grade is built from its districts’ results. Map: © OpenStreetMap contributors.