Very Good
#776 of 2,846 schools in PA
Top 27% in state
Sun Valley HS
High School · Penn-Delco SD
2881 Pancoast Ave, Aston, PA 19014
Enrollment
1,056
Student-Teacher
14.1:1
Score
7.5
Grades
9th – 12th
Enrollment
1,056
Student-Teacher
14.1:1
Score
7.5
Grades
9th – 12th
Data vintage
2022-23
Data vintage2022-23
How this school compares
Pennsylvania schools
#776 of 2,846
In Aston
#2 of 6
public schools
In district
#1 of 6
Penn-Delco SD
Academic growth
8.8 / 10
Excellent
Shortlisting around Sun Valley HS?
Use this profile as one decision point, then compare nearby options, source confidence, and commute fit before picking a neighborhood around it.
Shortlist starter
Start with these real page-level signals, then use the full table and map below.
Sun Valley HS
High School in Aston · grades 9th – 12th. Start here, then compare fit against nearby and district options.
Northley MS
0.2 mi away. Use as a geographic alternative in the same move search.
Holy Family Regional Catholic School
0.5 mi away. Use as a geographic alternative in the same move search.
About Sun Valley HS
Sun Valley HS is a public high school in Aston, PA, part of Penn-Delco SD. Sun Valley HS serves approximately 1,056 students, and covers grades 9th-12th, and has a 14.1:1 student-teacher ratio. Sun Valley HS has a current MySchoolScout rating of 7.5 out of 10 and ranks #776 of 2,846 schools in PA.
Structured state assessment records for Sun Valley HS show 64% math proficiency (multi-year average, 2009-2024) and 64% reading/ELA proficiency (multi-year average, 2009-2024).
- This school 7.5 · Very Good
- PA avg 6.6
Score Breakdown
Full Profile · 4/4 metricsView breakdown
View breakdown
View breakdown
View breakdown
Sun Valley HS — Students at Sun Valley HS score 53% proficient, which is below what's typical for similar communities (expected: 58%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
38.4%
Students qualifying for federal meal assistance
Test Scores PA PSSA (2023-24)
Based on 28 test records from PA state assessments. About our data
Proficiency Trend
→ StableAverage 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: 8.8/10.
How Sun Valley HS Compares
See how Sun Valley HS performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more
Location
2881 Pancoast Ave, Aston, PA 19014
Nearby Alternatives
Families considering Sun Valley HS may also want to explore other high schools in the area. Chichester SHS (rated 5.8/10, 1.8 miles away, in nearby Boothwyn), a more accessible option. Additionally, STEM at Showalter (rated 5.5/10, 2.2 miles away, in nearby Chester), a more accessible option. For more schools in Aston, see our Aston schools guide .
Nearby Schools
20 within 2.5 mi| School | Distance | Rating |
|---|---|---|
| Northley MS Aston | 0.2 mi | 4.5 |
| HOLY FAMILY REGIONAL CATHOLIC SCHOOL Aston | 0.5 mi | 5.5 |
| MEDIA CHILDREN'S HOUSE MONTESSORI SCHOOL Aston | 0.6 mi | — |
| KINDERCARE LEARNING CENTER Aston | 0.8 mi | — |
| Pennell El Sch Aston | 0.8 mi | 6.2 |
| Hilltop El Sch Aston | 1.2 mi | 8.3 |
| Toby Farms Intermediate School Chester Twp | 1.3 mi | 4.9 |
| Chester Charter Scholars Academy CS Chester | 1.7 mi | 6.1 |
| Coebourn El Sch Brookhaven | 1.6 mi | 5.3 |
| Aston El Sch Aston | 1.6 mi | 6.7 |
| Chichester SHS Boothwyn | 1.8 mi | 5.8 |
| Chichester MS Boothwyn | 2.1 mi | 4.9 |
| Main Street Sch Upland | 1.8 mi | 4.9 |
| Linwood El Sch Linwood | 2.4 mi | 4.5 |
| Parkside El Sch Parkside | 2.1 mi | 6.5 |
| FREDERICK DOUGLASS CHRISTIAN SCHOOL Chester | 2.2 mi | 6.7 |
| STEM at Showalter Chester | 2.2 mi | 5.5 |
| Marcus Hook El Sch Marcus Hook | 2.8 mi | 4.9 |
| Boothwyn El Sch Boothwyn | 2.7 mi | 6.0 |
| CENTER FOR SELF DEVELOPMENT Chester | 2.5 mi | 6.1 |
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
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Athens Area HS Athens, PA | 7.5 |
| Boiling Springs HS Boiling Springs, PA | 7.5 |
| Cocalico SHS Denver, PA | 7.5 |
| Creative and Performing Arts Philadelphia, PA | 7.5 |
| Garden Spot SHS New Holland, PA | 7.5 |
| Hempfield Area SHS Greensburg, PA | 7.5 |
Frequently Asked Questions
Common questions about Sun Valley HS
What grades does Sun Valley HS serve?
Sun Valley HS serves students in grades 9th through 12th.
How many students attend Sun Valley HS?
Sun Valley HS has an enrollment of approximately 1,056 students.
What is the student-teacher ratio at Sun Valley HS?
The student-teacher ratio at Sun Valley HS 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 Sun Valley HS rank in PA?
Sun Valley HS ranks #776 of 2,846 schools in PA.
What is Sun Valley HS's MySchoolScout rating?
Sun Valley HS has a current MySchoolScout rating of 7.5 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Sun Valley HS?
Based on loaded state assessment records, Sun Valley HS has 64% math proficiency (multi-year average, 2009-2024) and 64% reading/ELA proficiency (multi-year average, 2009-2024).
Is Sun Valley HS a charter school?
No, Sun Valley HS is not a charter school. It is a traditional public school operated by the local school district.
Is Sun Valley HS a Title I school?
No, Sun Valley HS is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Sun Valley HS?
38.4% of students at Sun Valley HS qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Neighborhood Context
Powered by 
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 1,056
- Student-Teacher Ratio
- 14.1:1
- Teachers (FTE)
- 75
- Free/Reduced Lunch
- 38.4%
- Type
- regular
- Setting
- Large Suburb
- County
- Delaware County
- Chronic Absenteeism (SY 2022-23)
- 16.6%
- Phone
- (610) 497-6300
- 4-Year Graduation
- 95.0%
Resources & Links
District
Penn-Delco SD- District Enrollment
- 3,238
- Schools in District
- 6
- Per-Pupil Spending
- $17,466
- District Rank
- #1 of 6
Other Schools in This District
How we rate schools
A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.
See how we rateRelated reading
Get school insights in your inbox
New rankings, best-schools lists, and parent guides — delivered free. No spam, unsubscribe anytime.
We respect your privacy. Unsubscribe at any time.