Schools
| Name | Years | Students |
|---|---|---|
| North Jersey Home School | 20 | 53 |
| North Plainfield | 34 | 103 |
| North Warren Regional | 1 | 1 |
| Northern Burlington County Regional | 33 | 65 |
| Northern Highlands Regional | 46 | 183 |
| Northern Valley | 5 | 28 |
| Northern Valley Regional | 5 | 24 |
| Northern Valley Regional Old Tappan | 55 | 289 |
| Northern Valley Regional, Demarest | 48 | 256 |
| Northfield | 1 | 1 |
| Norwood | 1 | 2 |
| Nottingham | 3 | 4 |
| Nutley | 46 | 102 |
| Nutley | 1 | 1 |
| OCVTS Performing Arts School | 1 | 2 |
| Oakcrest | 20 | 28 |
| Oaklyn | 2 | 5 |
| Ocean | 1 | 2 |
| Ocean City | 26 | 89 |
| Ocean Township | 17 | 40 |