Garnet Valley HS vs Delaware County Technical High School - Aston
Garnet Valley HS has a higher overall rating of 9.5/10 compared to 5.2/10. Garnet Valley HS is significantly larger with 1,500 students, about 38.5× the size of Delaware County Technical High School - Aston (39). In math proficiency, Garnet Valley HS leads at 83.0%.
Attendance data is under correction. A public school's existing Resources & Environment score and overall rating shown here may still reflect an unverified attendance input.
Garnet Valley HS
Glen Mills, PA
9.5/10
High School9th – 12th
1,500 students
Delaware County Technical High School - Aston
Aston, PA
5.2/10
High School9th – 12th
39 students
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| Metric | Garnet Valley HS | Delaware County Technical High School - Aston |
|---|---|---|
| Overall Rating | 9.5 / 10 | 5.2 / 10 |
| Academic Score | 9.3 | 3.6 |
| Growth Score | 9.9 | 3.1 |
| Diversity Index | — | — |
| Free/Reduced Lunch | 15.9% | — |
| Environment Score | 9.5 | 10.0 |
| State Rank | #7 of 2,848 | #2,120 of 2,848 |
| State Percentile | 100th | 26th |
Test Scores
| Subject | Garnet Valley HS | Delaware County Technical High School - Aston |
|---|---|---|
| Math Proficiency | 83.0% | 25.0% |
| Math (State Avg) | — | — |
| ELA Proficiency | 87.0% | 25.0% |
| ELA (State Avg) | — | — |
School Details
| Detail | Garnet Valley HS | Delaware County Technical High School - Aston |
|---|---|---|
| Type | High School | High School |
| Grades | 9th – 12th | 9th – 12th |
| Enrollment | 1,500 | 39 |
| Student-Teacher Ratio | 12.9:1 | 1.9:1 |
| Free/Reduced Lunch | 15.9% | 730.8% |
| Graduation Rate (4yr, Class of 2023) | 98.0% | — |
| District | Garnet Valley SD | Delaware County Technical High School |
| City | Glen Mills | Aston |
Neighborhood
| Metric | Glen Mills (19342) | Aston (19014) |
|---|---|---|
| Median Household Income | $136,647 | $96,440 |
| Median Home Value | $579,400 | $297,300 |
| Median Rent | $2,298 | $1,335 |
| College Educated (Bachelor's+) | 55.4% | 35.1% |
| Poverty Rate | 2.1% | 7.8% |
| Avg Commute | 28 min | 26 min |