9 cities
| City | County | 2025 Pop. ↓ |
|---|---|---|
| Union City | Hudson County | 67,921 |
| Union | Union County | 64,689 |
| Upper | Cape May County | 12,302 |
| Upper Saddle River | Bergen County | 8,832 |
| Upper Deerfield | Cumberland County | 8,069 |
| Upper Freehold | Monmouth County | 7,251 |
| Union | Union County | 6,671 |
| Union Beach | Monmouth County | 5,694 |
| Upper Pittsgrove | Salem County | 3,544 |