Schools
| Name | Years | Students |
|---|---|---|
| Pope Pius XII, Passaic | 3 | 4 |
| Pope John XIII | 3 | 3 |
| Pope John | 1 | 1 |
| Pompton Plains | 1 | 1 |
| Pompton Lakes | 10 | 25 |
| Point Pleasant Boro | 12 | 19 |
| Point Pleasant Beach | 7 | 7 |
| Point Pleasant | 5 | 14 |
| Pleasantville | 21 | 54 |
| Plainfield, St. Mary's | 1 | 1 |
| Plainfield | 16 | 64 |
| Pittstown | 1 | 1 |
| Pitman | 52 | 157 |
| Piscataway | 35 | 103 |
| Pingry School | 13 | 26 |
| Pinelands Regional | 9 | 9 |
| Phillpsburg | 1 | 3 |
| Phillipsburg | 1 | 2 |
| Phillipsburg | 6 | 9 |
| Petersburg | 1 | 1 |