Average
#2076 of 2,842 schools in PA
Northley MS
Middle School · Penn-Delco SD
2801 Concord Road, Aston, PA 19014
Enrollment
748
Student-Teacher
14.1:1
Score
5.4
Grades
6th – 8th
Enrollment
748
Student-Teacher
14.1:1
Score
5.4
Grades
6th – 8th
Updated
2022-23
Updated 2022-23
How this school compares
In Aston
#3 of 5
public schools
Pennsylvania middle schools
#380 of 514
In district
#3 of 6
Penn-Delco SD
About Northley MS
Northley MS is a public middle school serving grades 6 through 8 in Aston, Pennsylvania, located in Delaware County's large suburban area. The school enrolls 748 students with 53 full-time equivalent teachers, creating a student-teacher ratio of 14.1:1. Academically, Northley is working to strengthen its performance.
In English language arts, 60% of students are performing at or above proficiency levels, showing reasonable progress in reading and writing skills. Mathematics is an area with room for growth, with 29% of students meeting proficiency benchmarks. The school's overall academic score of 4.5/10 places it in the lower range, and it ranks approximately in the 30th percentile among Pennsylvania schools, suggesting there's meaningful opportunity for academic development and improvement.
The student-teacher ratio at Northley allows for relatively personalized classroom experiences compared to larger middle schools, which can support both academic instruction and student engagement. For families considering Northley MS, understanding these performance metrics can help set realistic expectations and identify areas where families might want to provide additional academic support at home. The school serves the Aston community and represents an option for families in this suburban region of Delaware County.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Northley MS — Students at Northley MS score 43% proficient, which is below what's typical for similar communities (expected: 60%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
35.4%
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: 6.0/10.
How Northley MS Compares
See how Northley MS performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 37% (2019) to 28.7% (2024). Reading/ELA proficiency has declined from 66% (2019) to 58.1% (2024).
Location
2801 Concord Road, Aston, PA 19014
Nearby Alternatives
Families considering Northley MS may also want to explore other middle schools in the area. Chichester MS (rated 6.3/10, 2.3 miles away, in nearby Boothwyn), which scores slightly higher. Additionally, Toby Farms Intermediate School (rated 6.2/10, 1.1 miles away, in nearby Chester Twp), which scores slightly higher. For more schools in Aston, see our Aston schools guide .
Nearby Schools
20 within 2.9 mi| School | Distance | Rating |
|---|---|---|
| Sun Valley HS Aston | 0.2 mi | 5.7 |
| HOLY FAMILY REGIONAL CATHOLIC SCHOOL Aston | 0.6 mi | 5.5 |
| MEDIA CHILDREN'S HOUSE MONTESSORI SCHOOL Aston | 0.7 mi | — |
| KINDERCARE LEARNING CENTER Aston | 0.9 mi | — |
| Pennell El Sch Aston | 0.9 mi | 4.6 |
| Toby Farms Intermediate School Chester Twp | 1.1 mi | 6.2 |
| Coebourn El Sch Brookhaven | 1.3 mi | 4.5 |
| Chester Charter Scholars Academy CS Chester | 1.6 mi | 6.3 |
| Hilltop El Sch Aston | 1.4 mi | 9.3 |
| Main Street Sch Upland | 1.5 mi | 8.0 |
| Aston El Sch Aston | 1.8 mi | 5.0 |
| Parkside El Sch Parkside | 1.8 mi | 8.2 |
| Chichester SHS Boothwyn | 2.0 mi | 5.2 |
| FREDERICK DOUGLASS CHRISTIAN SCHOOL Chester | 2.0 mi | 6.7 |
| Chichester MS Boothwyn | 2.3 mi | 6.3 |
| STEM at Showalter Chester | 2.0 mi | 5.2 |
| Linwood El Sch Linwood | 2.5 mi | 4.7 |
| CENTER FOR SELF DEVELOPMENT Chester | 2.3 mi | 6.1 |
| FAITH TEMPLE CHRISTIAN SCHOOL Chester | 2.2 mi | — |
| Marcus Hook El Sch Marcus Hook | 2.9 mi | 7.8 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 19014 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$96,440
Median Home Value
$297,300
Median Rent
$1,335/mo
Population
21,242
College Educated
35.1%
Homeownership
85.9%
Avg Commute
26.3 min
Poverty Rate
7.8%
Median Age
40.8
Community Profile
The community surrounding Northley MS has a median household income of $96,440. It is an area where 35% of adults hold a bachelor's degree or higher. The median home value in the area is $297,300, with a median rent of $1,335/month. The local poverty rate of 7.8% is relatively low. The average commute for residents is 26 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 |
|---|---|
| East MS Erie, PA | 5.4 |
| Eastern Lebanon Co MS Myerstown, PA | 5.4 |
| Harding Warren G MS Philadelphia, PA | 5.4 |
| Neil A Armstrong MS Fairless Hills, PA | 5.4 |
| Schuylkill Valley MS Leesport, PA | 5.4 |
| Tyrone Area MS Tyrone, PA | 5.4 |
Frequently Asked Questions
Common questions about Northley MS
What grades does Northley MS serve?
Northley MS serves students in grades 6th through 8th.
How many students attend Northley MS?
Northley MS has an enrollment of approximately 748 students.
What is the student-teacher ratio at Northley MS?
The student-teacher ratio at Northley MS is 14.1:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Northley MS rank in PA?
Northley MS is ranked #2076 out of 2,842 schools in PA.
What is Northley MS's MySchoolScout rating?
Northley MS has a composite rating of 5.4 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 Northley MS?
Based on the most recent state assessment data, Northley MS has 29.2% math proficiency and 59.5% reading/ELA proficiency.
Is Northley MS a charter school?
No, Northley MS is not a charter school. It is a traditional public school operated by the local school district.
Is Northley MS a Title I school?
No, Northley MS is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Northley MS?
35.4% of students at Northley 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
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 6th – 8th
- Enrollment
- 748
- Student-Teacher Ratio
- 14.1:1
- Teachers (FTE)
- 53
- Free/Reduced Lunch
- 35.4%
- Type
- regular
- Setting
- Large Suburb
- County
- Delaware County
- Phone
- (610) 497-6300
- Data Year
- 2023–2024
Resources & Links
District
Penn-Delco SD- District Enrollment
- 3,238
- Schools in District
- 6
- Per-Pupil Spending
- $17,466
- District Rank
- #3 of 6
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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