The William Penn Senior High School is a large, urban, public high school serving York, Pennsylvania in York County, Pennsylvania. There were 876 pupils enrolled in 2014. It is the sole high school operated by the School District of the City of York.
Serving 1,681 students in grades 9-12, William Penn Sr. High School ranks in the bottom 50% of all schools in Pennsylvania for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 5% (which is lower than the Pennsylvania state average of 38%). The percentage of students achieving proficiency in reading/language arts is 6% (which is lower than the Pennsylvania state average of 55%).
The student-teacher ratio of 17:1 is higher than the Pennsylvania state level of 13:1.
Minority enrollment is 93% of the student body (majority Hispanic), which is higher than the Pennsylvania state average of 40% (majority Hispanic and Black).
Quick Facts (2026)
- Grades: 9-12
- Enrollment: 1,681 students
- Student-Teacher Ratio: 17:1
- Minority Enrollment: 93%
- Graduation Rate: 65% (Btm 50% in PA)
- Overall Testing Rank: Bottom 50%
- Math Proficiency: 5% (Btm 50%)
- Reading Proficiency: 6% (Btm 50%)
- Science Proficiency: 6% (Btm 50%)
- Source: National Center for Education Statistics (NCES), PA Dept. of Education
Top Rankings
William Penn Sr. High School ranks among the top 20% of public schools in Pennsylvania for:
Category
Attribute
Diversity
Percent Eligible For Free Lunch
School Overview
William Penn Sr. High School's student population of 1,681 students has grown by 13% over five school years.
The teacher population of 98 teachers has grown by 12% over five school years.
Grades Offered
Grades 9-12
(Supplemental Virtual)
(Supplemental Virtual)
Total Students
1,681 students
Total Classroom Teachers
98 teachers
Year Founded
2025
Colors
Blue, Orange
School Motto
Be Great On Purpose
School Rankings
William Penn Sr. High School ranks within the bottom 50% of all 2,733 schools in Pennsylvania (based off of combined math and reading proficiency testing data).
The diversity score of William Penn Sr. High School is 0.62, 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
#2711 out of 2733 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
5%
38%
Reading/Language Arts Test Scores (% Proficient)
6%
55%
Science Test Scores (% Proficient)
6%
57%
Student-Teacher Ratio
17:1
13:1
American Indian
n/a
n/a
Asian
n/a
5%
Hispanic
47%
16%
Black
39%
14%
White
7%
60%
Hawaiian
n/a
n/a
Two or more races
7%
5%
All Ethnic Groups
Graduation Rate
65%
87%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
96%
59%
Eligible for Reduced Lunch (13-14)
2%
5%
School Statewide Testing
School District Name
York City School District
Source: National Center for Education Statistics (NCES), PA Dept. of Education
Frequently Asked Questions
What is William Penn Sr. High School's ranking?
William Penn Sr. High School is ranked #2711 out of 2,733 schools, which ranks it among the bottom 50% of public schools in Pennsylvania.
What schools are William Penn Sr. High School often compared to?
William Penn Sr. High Schoolis often viewed alongside schools like West York Area High School, York Suburban Sr. High School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
5% of students have achieved math proficiency (compared to the 38% PA state average), while 6% of students have achieved reading proficiency (compared to the 55% PA state average).
What is the graduation rate of William Penn Sr. High School?
The graduation rate of William Penn Sr. High School is 65%, which is lower than the Pennsylvania state average of 87%.
How many students attend William Penn Sr. High School?
1,681 students attend William Penn Sr. High School.
What is the racial composition of the student body?
47% of William Penn Sr. High School students are Hispanic, 39% of students are Black, 7% of students are White, and 7% of students are Two or more races.
What is the student-teacher ratio of William Penn Sr. High School?
William Penn Sr. High School has a student ration of 17:1, which is higher than the Pennsylvania state average of 13:1.
What grades does William Penn Sr. High School offer ?
William Penn Sr. High School offers enrollment in grades 9-12 (Supplemental Virtual).
What school district is William Penn Sr. High School part of?
William Penn Sr. High School is part of York City School District.
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