Bardonia Elementary School vs Clarkstown South Senior High School
A head-to-head comparison of two schools in New York, United States, 1.4 km apart, using official American 2025 data. The better value in each row is highlighted.
Bardonia Elementary School
Bardonia · Public elementary · Grades K–5
351 students
Clarkstown South Senior High School
West Nyack · Public high · Grades 9–12
1,386 students
| Measure | Bardonia Elementary School Bardonia, New York | Clarkstown South Senior High School West Nyack, New York |
|---|---|---|
| Success Index (US) | 68 Top 50% | 93 Top 5% |
| State rank | #772 of 2,536 | #91 of 1,079 |
| National rank | #12711 of 50,301 | #105 of 16,910 |
| Sector | Public | Public |
| Type | Elementary | High |
| Year range | Grades K–5 | Grades 9–12 |
| Students | 351 | 1,386 |
| Enrollment | 351 | 1,386 |
| Free/reduced-price lunch | 30.2% | 22.8% |
| Students per teacher | 10.6 | 12.2 |
| Reading proficiency | 52% | 98% |
| Math proficiency | 52% | 99.5% |
| city | Bardonia | West Nyack |
| state | New York | New York |
| Website | – | – |
The verdict
- •Clarkstown South Senior High School scores higher on the Success Index (US) (92.8 vs 68.0).
- •Clarkstown South Senior High School does better on math proficiency (99.5% vs 52%).
- •Clarkstown South Senior High School does better on reading proficiency (98% vs 52%).
- •Clarkstown South Senior High School does better on community advantage (fewer free/reduced-price lunch) (22.8% vs 30.2%).
- •Bardonia Elementary School does better on students per teacher (10.6 vs 12.2).
- •Clarkstown South Senior High School is the larger school with 1,386 students compared with 351.
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 Bardonia Elementary School better than Clarkstown South Senior High School?
On the Success Index (US), Clarkstown South Senior High School ranks higher (92.8 vs 68.0 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 Bardonia Elementary School and Clarkstown South Senior High School?
About 1.4 km in a straight line, between Bardonia and West Nyack in New York.
Which has the better Enrollment?
Bardonia Elementary School: 351. Clarkstown South Senior High School: 1,386. Students enrolled in the latest NCES directory year.
How do Bardonia Elementary School and Clarkstown South Senior High School rank in New York?
Bardonia Elementary School is 772nd of 2,536 and Clarkstown South Senior High School is 91st of 1,079 among elementary schools in New York on the 2025 Success Index (US).