A
Jefferson MS
PublicMiddleGrades 6–8
21 Moffett St, Pittsburgh, PA 15243 · (412) 344-2120 · Part of Mount Lebanon School District
Students
621
Students per teacher
11:1
Setting
Suburb
Grades
6–8
What stands out about Jefferson MS
- School Grade A: near the top of Pennsylvania’s public schools
- Math proficiency 18 pts above the state
- Reading / language arts 34 pts above the state
- Small classes: 11:1 students per teacher
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency55%
State average 37.3%
Reading / language arts89%
State average 55%
Location
Directions ↗
21 Moffett St, Pittsburgh
Students
Enrollment by grade
Grade 6218
Grade 7204
Grade 8199
Enrollment over time
637’20
603’21
622’22
601’23
621’24
About steady.
Who goes here
White 82%Asian 7%Hispanic 4%Two or more races 4%Black 2%
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 Jefferson MS.
Other schools in Mount Lebanon 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.