Hillendale El Sch vs Unionville HS
A head-to-head comparison of two schools in Pennsylvania, United States, 7.4 km apart, using official American 2025 data. The better value in each row is highlighted.
Hillendale El Sch
Chadds Ford · Public elementary · Grades K–5
346 students
Unionville HS
Kennett Square · Public high · Grades 9–12
1,263 students
| Measure | Hillendale El Sch Chadds Ford, Pennsylvania | Unionville HS Kennett Square, Pennsylvania |
|---|---|---|
| Success Index (US) | 95 Top 5% | 93 Top 5% |
| State rank | #2 of 1,627 | #4 of 618 |
| National rank | #119 of 50,301 | #109 of 16,910 |
| Sector | Public | Public |
| Type | Elementary | High |
| Year range | Grades K–5 | Grades 9–12 |
| Students | 346 | 1,263 |
| Enrollment | 346 | 1,263 |
| Free/reduced-price lunch | 10.4% | 8.2% |
| Students per teacher | 10.5 | 12.6 |
| Reading proficiency | 92% | 96% |
| Math proficiency | 77% | 88% |
| city | Chadds Ford | Kennett Square |
| state | Pennsylvania | Pennsylvania |
| Website | – | – |
The verdict
- •Hillendale El Sch scores higher on the Success Index (US) (94.8 vs 92.8).
- •Unionville HS does better on math proficiency (88% vs 77%).
- •Unionville HS does better on reading proficiency (96% vs 92%).
- •Unionville HS does better on community advantage (fewer free/reduced-price lunch) (8.2% vs 10.4%).
- •Hillendale El Sch does better on students per teacher (10.5 vs 12.6).
- •Unionville HS is the larger school with 1,263 students compared with 346.
The Success Index (US) summarises published results and context from official data. It does not measure teaching quality or fit. Methodology.
Free academic assessment
Torn between two schools? Start with your child.
Whichever you choose, a free Success Tutoring assessment shows exactly where your child is in English and Maths and how to get ahead before the next school year.
- Personalised learning plan mapped to the Australian Curriculum
- English & Maths from Kindergarten to Year 12
- Flexible memberships, no lock-in contracts
- Centres across NSW, VIC, QLD, WA, SA and ACT
Frequently asked questions
Is Hillendale El Sch better than Unionville HS?
On the Success Index (US), Hillendale El Sch ranks higher (94.8 vs 92.8 out of 100). The index is built from published results and context data, not from teaching quality or fit, so visit both schools before deciding.
How far apart are Hillendale El Sch and Unionville HS?
About 7.4 km in a straight line, between Chadds Ford and Kennett Square in Pennsylvania.
Which has the better Enrollment?
Hillendale El Sch: 346. Unionville HS: 1,263. Students enrolled in the latest NCES directory year.
How do Hillendale El Sch and Unionville HS rank in Pennsylvania?
Hillendale El Sch is 2nd of 1,627 and Unionville HS is 4th of 618 among elementary schools in Pennsylvania on the 2025 Success Index (US).