For the 2025-26 school year, there is 1 public high school serving 2,294 students in Harmony, PA.
The top ranked public high school in Harmony, PA is Seneca Valley High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Harmony, PA public high school have an average math proficiency score of 44% (versus the Pennsylvania public high school average of 30%), and reading proficiency score of 71% (versus the 58% statewide average). High schools in Harmony have an average ranking of 8/10, which is in the top 30% of Pennsylvania public high schools.
Harmony, PA public high school have a Graduation Rate of 97%, which is more than the Pennsylvania average of 88%.
The school with highest graduation rate is Seneca Valley High School, with 97% graduation rate. Read more about public school graduation rate statistics in Pennsylvania or national school graduation rate statistics.
Minority enrollment is 13% of the student body (majority Hispanic and Asian), which is less than the Pennsylvania public high school average of 39% (majority Black and Hispanic).
Best Public High Schools in Harmony, PA (2025-26)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Seneca Valley High School
(Math: 44% | Reading: 71%)
Rank:
Rank:
7/
Top 50%10
128 Seneca School Rd
Harmony, PA 16037
(724) 452-6041
Harmony, PA 16037
(724) 452-6041
Gr: 9-12 | 2,294 students Student-teacher ratio: 13:1 Minority enrollment: 13%
Harmony, Pennsylvania 51³Ô¹ÏÍøºÚÁÏ (Closed)
School
Location
Quick Facts
126 Seneca School Rd
Harmony, PA 16037
(724) 452-6040
Harmony, PA 16037
(724) 452-6040
Gr: 9-10 | 1,197 student Student-teacher ratio: 16:1 Minority enrollment: 6%
128 Seneca School Rd
Harmony, PA 16037
(724) 452-6040
Harmony, PA 16037
(724) 452-6040
Gr: 11-12 | 1,091 student Student-teacher ratio: 13:1 Minority enrollment: 2%
Frequently Asked Questions
What are the top ranked public high schools in Harmony, PA?
The top ranked public high schools in Harmony, PA include Seneca Valley High School.
How many public high schools are located in Harmony?
1 public high schools are located in Harmony.
What is the racial composition of students in Harmony?
Harmony public high schools minority enrollment is 13% of the student body (majority Hispanic and Asian), which is less than the Pennsylvania public high schools average of 39% (majority Black and Hispanic).
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