Serving 1,386 students in grades 9-12, Pittsburgh Allderdice High School ranks in the top 30% of all schools in Pennsylvania for overall test scores (math proficiency is top 50%, and reading proficiency is top 50%).
The percentage of students achieving proficiency in math is 45-49% (which is higher than the Pennsylvania state average of 38%). The percentage of students achieving proficiency in reading/language arts is 74% (which is higher than the Pennsylvania state average of 55%).
The student-teacher ratio of 16:1 is higher than the Pennsylvania state level of 13:1.
Minority enrollment is 53% of the student body (majority Black), which is higher than the Pennsylvania state average of 40% (majority Hispanic and Black).
Quick Facts (26-27)
- School Type: Magnet School
- Grades: 9-12
- Enrollment: 1,386 students
- Student-Teacher Ratio: 16:1
- Minority Enrollment: 53%
- Graduation Rate: 89% (Btm 50% in PA)
- Overall Testing Rank: Top 30%
- Math Proficiency: 45-49% (Top 50%)
- Reading Proficiency: 74% (Top 20%)
- Science Proficiency: 11-19% (Btm 50%)
- Attendance Zone: Pittsburgh Allderdice High School serves the southeast part of Pittsburgh, PA, covering an area of approximately 13.1 square miles. Most students live within a 5-10 minute drive from the school, with an average distance of 2.5 miles to the edge of the attendance zone, which extends up to 4.8 miles at its furthest point.
- Source: National Center for Education Statistics (NCES), PA Dept. of Education
Top Rankings
Pittsburgh Allderdice High School ranks among the top 20% of public schools in Pennsylvania for:
Category
Attribute
Most improved public schools
Reading/Language Arts Proficiency
School Overview
Pittsburgh Allderdice High School's student population of 1,386 students has stayed relatively flat over five school years.
The teacher population of 88 teachers has declined by 17% over five school years.
School Type
Grades Offered
Grades 9-12
(No virtual instruction)
(No virtual instruction)
Total Students
1,386 students
Showing 2016–2025. View full 39-year historical data
Total Classroom Teachers
88 teachers
Showing 2016–2025. View full 39-year historical data
Year Founded
1927
School Rankings
Pittsburgh Allderdice High School ranks within the top 30% of all 2,733 schools in Pennsylvania (based off of combined math and reading proficiency testing data).
The diversity score of Pittsburgh Allderdice High School is 0.67, which is more than the diversity score at state average of 0.60. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#683 out of 2733 schools
(Top 30%)
(Top 30%)
Showing 2013–2023. View full 14-year historical data
Math Test Scores (% Proficient)
45-49%
38%
Showing 2013–2023. View full 14-year historical data
Reading/Language Arts Test Scores (% Proficient)
74%
55%
Showing 2012–2022. View full 13-year historical data
Science Test Scores (% Proficient)
11-19%
57%
Student-Teacher Ratio
16:1
13:1
Showing 2016–2025. View full 39-year historical data
Asian
5%
5%
Showing 2016–2025. View full 38-year historical data
Hispanic
8%
16%
Showing 2016–2025. View full 36-year historical data
Black
32%
14%
Showing 2016–2025. View full 38-year historical data
White
47%
60%
Showing 2016–2025. View full 38-year historical data
Two or more races
8%
5%
Showing 2016–2025. View full 15-year historical data
All Ethnic Groups
Showing 2016–2025. View full 38-year historical data
Graduation Rate
89%
87.5%
Showing 2014–2023. View full 13-year historical data
Chronically Absent Students
(22-23)34.9%
23.3%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
93%
59%
Showing 2016–2025. View full 26-year historical data
Eligible for Reduced Lunch (15-16)
3%
3%
Showing 2007–2016. View full 17-year historical data
School Statewide Testing
School District Name
Sports
Colors
White, Black, Green
School Mascot
Dragon
Source: National Center for Education Statistics (NCES), PA Dept. of Education
Frequently Asked Questions
What is Pittsburgh Allderdice High School's ranking?
Pittsburgh Allderdice High School is ranked #683 out of 2,733 schools, which ranks it among the top 30% of public schools in Pennsylvania.
What percent of students have achieved state testing proficiency in math and reading?
45-49% of students have achieved math proficiency (compared to the 38% PA state average), while 74% of students have achieved reading proficiency (compared to the 55% PA state average).
What is the graduation rate of Pittsburgh Allderdice High School?
The graduation rate of Pittsburgh Allderdice High School is 89%, which is higher than the Pennsylvania state average of 87.5%.
How many students attend Pittsburgh Allderdice High School?
1,386 students attend Pittsburgh Allderdice High School.
What is the racial composition of the student body?
47% of Pittsburgh Allderdice High School students are White, 32% of students are Black, 8% of students are Hispanic, 8% of students are Two or more races, and 5% of students are Asian.
What is the student-teacher ratio of Pittsburgh Allderdice High School?
Pittsburgh Allderdice High School has a student ration of 16:1, which is higher than the Pennsylvania state average of 13:1.
What grades does Pittsburgh Allderdice High School offer ?
Pittsburgh Allderdice High School offers enrollment in grades 9-12 (No virtual instruction).
What school district is Pittsburgh Allderdice High School part of?
Pittsburgh Allderdice High School is part of Pittsburgh School District.
In what neighborhood is Pittsburgh Allderdice High School located?
Pittsburgh Allderdice High School is located in the Squirrel Hill South neighborhood of Pittsburgh, PA. There are 2 other public schools located in Squirrel Hill South.
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