New Jersey public school districts ranked by the number of public schools in the county. Counties need at least 3 schools and 1,000 students to qualify.
| # | County | State | Schools |
|---|---|---|---|
| 1 | Bergen County | NJ | 288 |
| 2 | Essex County | NJ | 241 |
| 3 | Middlesex County | NJ | 209 |
| 4 | Monmouth County | NJ | 185 |
| 5 | Union County | NJ | 179 |
| 6 | Camden County | NJ | 152 |
| 7 | Morris County | NJ | 152 |
| 8 | Passaic County | NJ | 150 |
| 9 | Burlington County | NJ | 129 |
| 10 | Hudson County | NJ | 129 |
| 11 | Ocean County | NJ | 113 |
| 12 | Mercer County | NJ | 106 |
| 13 | Somerset County | NJ | 84 |
| 14 | Gloucester County | NJ | 81 |
| 15 | Atlantic County | NJ | 74 |
| 16 | Cumberland County | NJ | 49 |
| 17 | Hunterdon County | NJ | 48 |
| 18 | Sussex County | NJ | 46 |
| 19 | Warren County | NJ | 39 |
| 20 | Salem County | NJ | 33 |
| 21 | Cape May County | NJ | 31 |