The fastest-declining public elementary schools by enrollment in Warren County, New Jersey
Across Warren County, New Jersey, 11 public elementary schools are ranked here, ranked by the steepest enrollment decline between the 2017-18 and 2024-25 school years. Harmony Township School leads the list at -24.9%, against a median of -8.7% across the ranked schools.
The table below is sortable and filterable, and the full list downloads as a CSV. Figures come from federal NCES enrollment data and, where applicable, state assessment results for 2024-25.
| # | School | City | 2024-25 | % Change |
|---|---|---|---|---|
| 1 | Harmony Township School | PHILLIPSBURG, NJ | 190 | -24.9% |
| 2 | Hatchery Hill Elementary School | Hackettstown, NJ | 283 | -24.1% |
| 3 | Greenwich School | STEWARTSVILLE, NJ | 397 | -10.6% |
| 4 | Blairstown Elementary School | BLAIRSTOWN, NJ | 418 | -10.1% |
| 5 | Mansfield Township Elementary | PORT MURRAY, NJ | 570 | -9.4% |
| 6 | Brass Castle School | WASHINGTON, NJ | 261 | -8.7% |
| 7 | Oxford Central School | Oxford, NJ | 262 | -6.8% |
| 8 | Phillipsburg Elementary School | PHILLIPSBURG, NJ | 621 | -5.9% |
| 9 | Washington Memorial Elementary School | WASHINGTON, NJ | 280 | -2.8% |
| 10 | Phillipsburg Early Childhood Learning Center | PHILLIPSBURG, NJ | 449 | -1.3% |
| 11 | Philipsburg Primary School | PHILLIPSBURG, NJ | 420 | -1.2% |
All schools in Warren County →
Fastest declining rankings at a wider scope
Other rankings for Warren County, New Jersey
allk12 is independent and not affiliated with, endorsed by, or sponsored by NCES, the US Census Bureau, any state education agency or assessment program, or any other government agency. Source data is compiled from public records and provided "as is," without warranty of accuracy or completeness. You rely on it, and any analysis derived from it, at your own risk. See the full disclaimer.