Schools
| Name | Years | Students |
|---|---|---|
| Mt. St. Mary Academy | 24 | 43 |
| Neptune | 6 | 10 |
| Neptune Township | 1 | 1 |
| New Brunswick | 16 | 82 |
| New Jersey Youth Chorus | 2 | 3 |
| New Milford | 17 | 28 |
| New Providence | 41 | 164 |
| Newark | 5 | 49 |
| Newark Academy | 6 | 13 |
| Newark, Barringer | 1 | 4 |
| Newark, St. Benedict's | 1 | 5 |
| Newark, West Side | 1 | 3 |
| Newton | 44 | 118 |
| North Arlington | 1 | 1 |
| North Bergen | 1 | 2 |
| North Branch | 1 | 1 |
| North Brunswick | 7 | 13 |
| North Brunswick Township | 2 | 3 |
| North Burlington Regional | 21 | 42 |
| North Hunterdon | 49 | 140 |