Schools
| Name | Years | Students |
|---|---|---|
| Patterson | 1 | 1 |
| Patterson Tech. | 1 | 1 |
| Paulsboro | 20 | 28 |
| Peddie School,The | 2 | 2 |
| Pemberton Township | 11 | 17 |
| Pennington | 1 | 1 |
| Penns Grove | 1 | 1 |
| Penns Grove Regional | 11 | 14 |
| Pennsauken | 33 | 99 |
| Pennsville Memorial | 29 | 85 |
| Pequannock Township | 29 | 65 |
| Perth Amboy | 26 | 85 |
| Petersburg | 1 | 1 |
| Phillipsburg | 6 | 9 |
| Phillipsburg | 1 | 2 |
| Phillpsburg | 1 | 3 |
| Pinelands Regional | 9 | 9 |
| Pingry School | 13 | 26 |
| Piscataway | 35 | 103 |
| Pitman | 52 | 157 |