Flocktown-Kossmann Elementary School vs Hackettstown High School
A head-to-head comparison of two schools in New Jersey, United States, 4.3 km apart, using official American 2025 data. The better value in each row is highlighted.
Flocktown-Kossmann Elementary School
Long Valley · Public elementary · Grades PK–5
513 students
Hackettstown High School
Hackettstown · Public high · Grades 9–12
868 students
| Measure | Flocktown-Kossmann Elementary School Long Valley, New Jersey | Hackettstown High School Hackettstown, New Jersey |
|---|---|---|
| Success Index (US) | 82 Top 10% | 66 Top 50% |
| State rank | #428 of 1,479 | #126 of 357 |
| National rank | #3943 of 50,301 | #4358 of 16,910 |
| Sector | Public | Public |
| Type | Elementary | High |
| Year range | Grades PK–5 | Grades 9–12 |
| Students | 513 | 868 |
| Enrollment | 513 | 868 |
| Free/reduced-price lunch | 6.4% | 30.1% |
| Students per teacher | 12.5 | 11.7 |
| Reading proficiency | 67% | 59% |
| Math proficiency | 62% | 43% |
| city | Long Valley | Hackettstown |
| state | New Jersey | New Jersey |
| Website | – | – |
The verdict
- •Flocktown-Kossmann Elementary School scores higher on the Success Index (US) (81.9 vs 65.7).
- •Flocktown-Kossmann Elementary School does better on math proficiency (62% vs 43%).
- •Flocktown-Kossmann Elementary School does better on reading proficiency (67% vs 59%).
- •Flocktown-Kossmann Elementary School does better on community advantage (fewer free/reduced-price lunch) (6.4% vs 30.1%).
- •Hackettstown High School does better on students per teacher (11.7 vs 12.5).
- •Hackettstown High School is the larger school with 868 students compared with 513.
The Success Index (US) summarises published results and context from official data. It does not measure teaching quality or fit. Methodology.
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Frequently asked questions
Is Flocktown-Kossmann Elementary School better than Hackettstown High School?
On the Success Index (US), Flocktown-Kossmann Elementary School ranks higher (81.9 vs 65.7 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 Flocktown-Kossmann Elementary School and Hackettstown High School?
About 4.3 km in a straight line, between Long Valley and Hackettstown in New Jersey.
Which has the better Enrollment?
Flocktown-Kossmann Elementary School: 513. Hackettstown High School: 868. Students enrolled in the latest NCES directory year.
How do Flocktown-Kossmann Elementary School and Hackettstown High School rank in New Jersey?
Flocktown-Kossmann Elementary School is 428th of 1,479 and Hackettstown High School is 126th of 357 among elementary schools in New Jersey on the 2025 Success Index (US).