Flocktown-Kossmann Elementary School vs Hackettstown Middle School
A head-to-head comparison of two schools in New Jersey, United States, 4.9 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 Middle School
Hackettstown · Public middle · Grades 5–8
507 students
| Measure | Flocktown-Kossmann Elementary School Long Valley, New Jersey | Hackettstown Middle School Hackettstown, New Jersey |
|---|---|---|
| Success Index (US) | 82 Top 10% | 68 Top 25% |
| State rank | #428 of 1,479 | #239 of 440 |
| National rank | #3943 of 50,301 | #3733 of 15,369 |
| Sector | Public | Public |
| Type | Elementary | Middle |
| Year range | Grades PK–5 | Grades 5–8 |
| Students | 513 | 507 |
| Enrollment | 513 | 507 |
| Free/reduced-price lunch | 6.4% | 46% |
| Students per teacher | 12.5 | 11.5 |
| Reading proficiency | 67% | 70% |
| Math proficiency | 62% | 42% |
| 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 68.2).
- •Flocktown-Kossmann Elementary School does better on math proficiency (62% vs 42%).
- •Hackettstown Middle School does better on reading proficiency (70% vs 67%).
- •Flocktown-Kossmann Elementary School does better on community advantage (fewer free/reduced-price lunch) (6.4% vs 46%).
- •Hackettstown Middle School does better on students per teacher (11.5 vs 12.5).
- •Flocktown-Kossmann Elementary School is the larger school with 513 students compared with 507.
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 Middle School?
On the Success Index (US), Flocktown-Kossmann Elementary School ranks higher (81.9 vs 68.2 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 Middle School?
About 4.9 km in a straight line, between Long Valley and Hackettstown in New Jersey.
Which has the better Enrollment?
Flocktown-Kossmann Elementary School: 513. Hackettstown Middle School: 507. Students enrolled in the latest NCES directory year.
How do Flocktown-Kossmann Elementary School and Hackettstown Middle School rank in New Jersey?
Flocktown-Kossmann Elementary School is 428th of 1,479 and Hackettstown Middle School is 239th of 440 among elementary schools in New Jersey on the 2025 Success Index (US).