The ranking below is based on the percentage of schools within a county which have placed in the top 10% of all schools statewide.
A school's overall rank is based on its combined math and reading proficiency test score ranking. Schools are ranked and compared within their own state only.
Statewide Range: 21%
23%
Avg. Statewide: 22%
Top Ranked Counties With Best Public Schools in Pennsylvania (2025)
County
% of Schools in
Top 10% Statewide
Top 10% Statewide
Top Ranked Schools
(Math Proficiency % | Reading Proficiency %)
(Math Proficiency % | Reading Proficiency %)
Rank: #11.
23%
(24 out of 106)
(24 out of 106)
- Downingtown Stem Academy
Rank: #2 of 2,733 (Top 1%)
(Math: ≥95% | Reading: ≥95%) - Great Valley High School
Rank: #13 of 2,733 (Top 1%)
(Math: 90-94% | Reading: 89%) - Downingtown High School East Campus
Rank: #16 of 2,733 (Top 1%)
(Math: 94% | Reading: 88%) - View Full List of Top Ranked Chester County, PA Schools
Rank: #2-42 - 4.
22%
(60 out of 268)
(60 out of 268)
- Bradford Woods Elementary School
Rank: #5 of 2,733 (Top 1%)
(Math: 90-94% | Reading: 90-94%) - Fairview Elementary School
Rank: #5 of 2,733 (Top 1%)
(Math: 90-94% | Reading: 90-94%) - Mt Lebanon Sr. High School
Rank: #8 of 2,733 (Top 1%)
(Math: 93% | Reading: 91%) - View Full List of Top Ranked Allegheny County, PA Schools
Rank: #2-42 - 4.
22%
(34 out of 156)
(34 out of 156)
- Wissahickon Sr. High School
Rank: #7 of 2,733 (Top 1%)
(Math: 94% | Reading: 91%) - Merion Elementary School
Rank: #22 of 2,733 (Top 1%)
(Math: 88% | Reading: 91%) - Stony Creek Elementary School
Rank: #37 of 2,733 (Top 5%)
(Math: 83% | Reading: 90%) - View Full List of Top Ranked Montgomery County, PA Schools
Rank: #2-42 - 4.
22%
(25 out of 116)
(25 out of 116)
Rank: #55.
21%
(12 out of 58)
(12 out of 58)
- Pleasant Valley Elementary School
Rank: #4 of 2,733 (Top 1%)
(Math: 90-94% | Reading: ≥95%) - South Fayette High School
Rank: #13 of 2,733 (Top 1%)
(Math: 89% | Reading: 93%) - Bower Hill Elementary School
Rank: #17 of 2,733 (Top 1%)
(Math: 85-89% | Reading: 90-94%) - View Full List of Top Ranked Washington County, PA Schools
Recent Articles

Texas Schools: The Voucher/School Choice Debate
The issue of school choice and a voucher system is currently being revisited in Houston and across the state of Texas, with strong opinions on both sides of the debate.

Fuel Up to Play 60 Focuses on Integrating Fitness and Wellness into the School Day
What if NFL players came to your school? With the Fuel Up to Play 60 program, sponsored by the National Dairy Council and the NFL, nutrition and exercise are promoted during the school day. NFL players participate in the program by coming to schools and talking to students about fitness. Learn more about the program and some of the schools that are implementing it.

What Parents Need to Know About Lunch Shaming
Students all over the nation go hungry every day not because their schools don’t offer lunch, but because they refuse them to children with outstanding debts. Read on to learn about the horror that is lunch shaming and what can be done about it.