2019 Lacrosse Divisions
| Girls American | Girls Liberty | |
| Glen Ridge | Livingston | |
| Montclair | Columbia | |
| Montclair Kimberley | Caldwell | |
| West Essex | Newark Academy | |
| Millburn | Mt St Dominic | |
| Verona | Cedar Grove | |
| Boys American | Boys Liberty | |
| Seton Hall Prep | Montclair | |
| Caldwell | Columbia | |
| Livingston | Newark Academy | |
| Glen Ridge | Cedar Grove | |
| Millburn | Verona | |
| Montclair Kimberley | West Orange | |
| West Essex | Nutley |