B−
Harriton SHS
PublicHighGrades 9–12
600 N Ithan Ave, Rosemont, PA 19010 · (610) 658-3950 · Part of Lower Merion School District
Students
1,239
Students per teacher
11:1
Setting
Suburb
Grades
9–12
What stands out about Harriton SHS
- Math proficiency 48 pts above the state
- Reading / language arts 58 pts below the state
- Small classes: 11:1 students per teacher
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency85%
State average 37.3%
Reading / language arts-3%
State average 55%
Location
Directions ↗
600 N Ithan Ave, Rosemont
Students
Enrollment by grade
Grade 9332
Grade 10309
Grade 11292
Grade 12306
Enrollment over time
1,275’20
1,287’21
1,261’22
1,206’23
1,239’24
About steady.
Who goes here
White 65%Asian 13%Black 8%Hispanic 7%Two or more races 6%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 Harriton SHS.
Other schools in Lower Merion 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.