Schools
| Name | Years | Students |
|---|---|---|
| Hanover Park Regional | 48 | 135 |
| Harmonton | 1 | 1 |
| Harrington Park | 1 | 1 |
| Hartridge | 1 | 1 |
| Hasbrouck Heights | 10 | 15 |
| Haworth | 1 | 5 |
| Hawthorne | 21 | 29 |
| Hawthorne Christian Academy | 9 | 16 |
| Henry Hudson Regional | 2 | 3 |
| Henry P. Becton Regional | 1 | 1 |
| Henry Snyder | 1 | 1 |
| High Point | 33 | 62 |
| Highland | 8 | 13 |
| Highland Park | 46 | 124 |
| Highland Park | 1 | 5 |
| Hightstown | 25 | 48 |
| Hillsborough | 22 | 47 |
| Hillside | 7 | 15 |
| Hillside | 1 | 4 |
| Hoboken | 1 | 1 |