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Seneca Valley School District

124 Seneca School Rd
Harmony, PA 16037-9101
(District boundaries shown in map)
9/
10
Top 20%

Top Rankings

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

Category
Attribute
Overall Rank
Highest overall rank (Top 20%)
Math Proficiency
Highest math proficiency (Top 20%)
Reading/Language Arts Proficiency
Highest reading/language arts proficiency (Top 20%)
Science Proficiency
Highest science proficiency (Top 10%)
Graduation Rate
Highest graduation rate (Top 5%)
Community Size
Largest student body (number of students) (Top 1%)
For the 2025-26 school year, there is 1 public high school serving 2,294 students in Seneca Valley School District. This district's average high testing ranking is 8/10, which is in the top 30% of public high schools in Pennsylvania.
ºÚÁÏÍø¹ÙÍø High School in Seneca Valley School District 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).
ºÚÁÏÍø¹ÙÍø High School in Seneca Valley School District 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).

Overview

This School District
This State (PA)
# Schools
8 Schools
790 Schools
# Students
7,411 Students
641,839 Students
# Teachers
553 Teachers
46,794 Teachers
Student-Teacher Ratio
13:1
13:1

Student By Grade

District Rank

Seneca Valley School District, which is ranked within the top 20% 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 97% has increased from 96% over five school years.
This School District
State Average (PA)
#87 out of 685 school districts
(Top 20%)
53%
38%
69%
55%
78%
57%
97%
87%

Students by Ethnicity:

0.26
0.59
% American Indian
n/a
n/a
% Asian
3%
4%
% Hispanic
4%
15%
% Black
2%
15%
% White
86%
61%
% Hawaiian
n/a
n/a
% Two or more races
5%
5%
All Ethnic Groups

District Revenue and Spending

The revenue/student of $19,655 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 $21,645 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
$146 MM
$39,541 MM
Spending
$160 MM
$38,578 MM
Revenue / Student
$19,655
$23,696
Spending / Student
$21,645
$23,119

Best Seneca Valley School District ºÚÁÏÍø¹ÙÍø High Schools (2025-26)

School
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Seneca Valley High School
(Math: 44% | Reading: 71%)
Rank:
7/
10
Top 50%
128 Seneca School Rd
Harmony, PA 16037
(724) 452-6041
Gr: 9-12 | 2,294 students Student-teacher ratio: 13:1 Minority enrollment: 13%

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Quick Facts (2025-26)

  • District size: 8 schools
  • Grades: K-12
  • Enrollment: 7,411 students
  • Student-Teacher Ratio: 13:1
  • Minority Enrollment: 14%
  • : 97% (Top 5% in PA)
  • : Top 20%
  • : 53% (Top 20%)
  • : 69% (Top 20%)
  • : 78% (Top 10%)
  • Source: National Center for Education Statistics (NCES), PA Dept. of Education

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