Very Good
#748 of 2,842 schools in PA
Top 26% in state
Jefferson MS
Middle School · Mt Lebanon SD
21 Moffett St, Pittsburgh, PA 15243
Enrollment
601
Student-Teacher
11.1:1
Score
7.4
Grades
6th – 8th
Enrollment
601
Student-Teacher
11.1:1
Score
7.4
Grades
6th – 8th
Updated
2022-23
Updated 2022-23
How this school compares
In Pittsburgh
#37 of 148
public schools
Pennsylvania middle schools
#113 of 514
In district
#2 of 10
Mt Lebanon SD
Academic performance
8.8 / 10
Exceptional
About Jefferson MS
Jefferson MS serves 601 middle school students in grades 6-8 in Pittsburgh, Pennsylvania, earning recognition as one of the state's top-performing schools. With a MySchoolScout rating of 9.1 out of 10 and ranking #52 among Pennsylvania's 2,852 schools, Jefferson MS places in the 98th percentile statewide. The school maintains a favorable 11.1:1 student-teacher ratio with 54 full-time equivalent teachers.
Academically, students demonstrate strong performance with 84% achieving proficiency or above in English Language Arts and Reading, while 66% meet or exceed proficiency standards in mathematics. These results reflect the school's commitment to academic excellence across all grade levels. Jefferson MS is situated on Moffett Street in the 15243 ZIP code area, a well-established community where 64% of residents hold bachelor's degrees or higher.
The neighborhood's median household income of $106,414 and median home value of $247,200 reflect a stable, education-focused environment with a low poverty rate of just 3.3%. The school operates within Pittsburgh's large suburban setting, providing students with access to both urban resources and suburban community benefits. Jefferson MS serves families in an academically supportive community that values educational achievement and provides students with strong foundations for high school success.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Jefferson MS — Students at Jefferson MS score 75% proficient, which is above what's typical for similar communities (expected: 67%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
18.1%
Students qualifying for federal meal assistance
Test Scores PA PSSA (2023-24)
Based on 12 test records from PA state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 5.6/10.
How Jefferson MS Compares
See how Jefferson MS performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 75% (2019) to 66.1% (2024). Reading/ELA proficiency has declined from 93% (2019) to 84.3% (2024).
Location
21 Moffett St, Pittsburgh, PA 15243
Nearby Alternatives
Families considering Jefferson MS may also want to explore other middle schools in the area. Mellon MS (rated 8.1/10, 0.9 miles away), which scores slightly higher. Another option is Keystone Oaks MS (rated 8.0/10, 1.7 miles away), which scores slightly higher. Additionally, Fort Couch MS (rated 7.9/10, 2.0 miles away), which scores slightly higher. For more schools in Pittsburgh, see our Pittsburgh schools guide .
Nearby Schools
20 within 2.3 mi| School | Distance | Rating |
|---|---|---|
| Jefferson El Sch Pittsburgh | 0.1 mi | 5.9 |
| MOUNT LEBANON MONTESSORI Pittsburgh | 0.1 mi | 7.2 |
| Hoover El Sch Pittsburgh | 0.7 mi | 5.0 |
| Mt Lebanon SHS Pittsburgh | 0.7 mi | 6.7 |
| Lincoln El Sch Pittsburgh | 0.8 mi | 5.7 |
| Washington El Sch Pittsburgh | 0.9 mi | 6.9 |
| Mellon MS Pittsburgh | 0.9 mi | 8.1 |
| Markham El Sch Pittsburgh | 1.1 mi | 5.9 |
| AVE MARIA ACADEMY-MT LEBANON CAMPUS Pittsburgh | 1.0 mi | 5.1 |
| JUBILEE CHRISTIAN SCHOOL Pittsburgh | 1.0 mi | — |
| Dormont El Sch Pittsburgh | 1.2 mi | 9.1 |
| Chartiers Valley Intrmd School Pittsburgh | 1.4 mi | 5.4 |
| Carnegie El Sch Carnegie | 1.7 mi | 4.7 |
| Fort Couch MS Pittsburgh | 2.0 mi | 7.9 |
| Foster El Sch Pittsburgh | 1.8 mi | 6.0 |
| Howe El Sch Pittsburgh | 1.6 mi | 5.0 |
| KINDER CARE LEARNING CENTER Mount Lebanon | 2.1 mi | — |
| Keystone Oaks HS Pittsburgh | 1.6 mi | 7.0 |
| Keystone Oaks MS Pittsburgh | 1.7 mi | 8.0 |
| Eisenhower El Sch Pittsburgh | 2.3 mi | 8.7 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 15243 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$111,426
Median Home Value
$270,700
Median Rent
$1,356/mo
Population
13,682
College Educated
62.4%
Homeownership
86.7%
Avg Commute
25.4 min
Poverty Rate
3.1%
Median Age
52.2
Community Profile
The community surrounding Jefferson MS has a median household income of $111,426. It is a well-educated community where 62% of adults hold a bachelor's degree or higher. The median home value in the area is $270,700, with a median rent of $1,356/month. The local poverty rate of 3.1% is relatively low. The average commute for residents is 25 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Donald H Eichhorn MS Lewisburg, PA | 7.4 |
| Jersey Shore Area MS Jersey Shore, PA | 7.4 |
| North Strabane Intrmd Sch Canonsburg, PA | 7.4 |
| Pocono Mountain East JHS Swiftwater, PA | 7.4 |
| Warwick MS Lititz, PA | 7.4 |
| Derry Area MS Derry, PA | 7.5 |
Frequently Asked Questions
Common questions about Jefferson MS
What grades does Jefferson MS serve?
Jefferson MS serves students in grades 6th through 8th.
How many students attend Jefferson MS?
Jefferson MS has an enrollment of approximately 601 students.
What is the student-teacher ratio at Jefferson MS?
The student-teacher ratio at Jefferson MS is 11.1:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Jefferson MS rank in PA?
Jefferson MS is ranked #748 out of 2,842 schools in PA.
What is Jefferson MS's MySchoolScout rating?
Jefferson MS has a composite rating of 7.4 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
What are the test scores at Jefferson MS?
Based on the most recent state assessment data, Jefferson MS has 65.8% math proficiency and 86.6% reading/ELA proficiency.
Is Jefferson MS a charter school?
No, Jefferson MS is not a charter school. It is a traditional public school operated by the local school district.
Is Jefferson MS a Title I school?
No, Jefferson MS is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Jefferson MS?
18.1% of students at Jefferson MS qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Explore More Schools
Neighborhood Context
Powered by 
FBI UCR 2024. City-level (Pittsburgh). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 6th – 8th
- Enrollment
- 601
- Student-Teacher Ratio
- 11.1:1
- Teachers (FTE)
- 54
- Free/Reduced Lunch
- 18.1%
- Type
- regular
- Setting
- Large Suburb
- County
- Allegheny County
- Phone
- (412) 344-2120
- Data Year
- 2023–2024
Resources & Links
District
Mt Lebanon SD- District Enrollment
- 5,492
- Schools in District
- 10
- Per-Pupil Spending
- $18,075
- District Rank
- #2 of 10
Other Schools in This District
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
Read our full methodologyRelated reading
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