B+
Upper Merion Area HS
PublicHighGrades 9–12
465 Crossfield Rd, King of Prussia, PA 19406 · (610) 205-3802 · Part of Upper Merion Area School District
Students
1,326
Students per teacher
14:1
Setting
Suburb
Grades
9–12
What stands out about Upper Merion Area HS
- Math proficiency 38 pts above the state
- Reading / language arts 31 pts below the state
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency75%
State average 37.3%
Reading / language arts24.5%
State average 55%
Location
Directions ↗
465 Crossfield Rd, King of Prussia
Students
Enrollment by grade
Grade 9319
Grade 10332
Grade 11354
Grade 12321
Enrollment over time
1,238’20
1,291’21
1,345’22
1,386’23
1,326’24
Up 7.1% since 2020.
Who goes here
White 44%Hispanic 19%Black 16%Asian 13%Two or more races 8%Native Hawaiian/Pacific Islander <1%
As reported to NCES, share of students with a reported race or ethnicity.
What neighbors say
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Parents talk
Conversations in Town Square that mention Upper Merion Area HS.
Other schools in Upper Merion Area School District
School facts: U.S. Department of Education (NCES), 2024-2025 school year. Scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). The School Grade is our own summary of state test results. Neighbor ratings are opinions, not an official measure of school quality.