| City | County | 2026 Pop. ↓ |
|---|---|---|
| Clifton | Passaic County | 91,227 |
| Cherry Hill | Camden County | 80,987 |
| Camden | Camden County | 71,181 |
| City of Orange | Essex County | 35,945 |
| Cliffside Park | Bergen County | 27,027 |
| Carteret | Middlesex County | 25,816 |
| Cranford | Union County | 24,740 |
| Cinnaminson | Burlington County | 18,062 |
| Clark | Union County | 16,430 |
| Collingswood | Camden County | 14,432 |
| Cedar Grove | Essex County | 13,924 |
| Clinton | Hunterdon County | 13,473 |
| Chatham | Morris County | 11,302 |
| Chatham | Morris County | 10,048 |
| Colts Neck | Monmouth County | 10,001 |
| Caldwell | Essex County | 9,376 |
| Cresskill | Bergen County | 9,254 |
| Chesterfield | Burlington County | 9,094 |
| Clayton | Gloucester County | 9,080 |
| Carneys Point | Salem County | 8,820 |
| Closter | Bergen County | 8,642 |
| Chester | Morris County | 7,824 |
| Carlstadt | Bergen County | 6,400 |
| Clementon | Camden County | 5,875 |
| Commercial | Cumberland County | 4,792 |
| Cranbury | Middlesex County | 4,352 |
| Clinton | Hunterdon County | 2,809 |
| Cape May | Cape May County | 2,697 |
| Chester | Morris County | 1,689 |
| Chesilhurst | Camden County | 1,568 |
| Califon | Hunterdon County | 1,044 |
| Corbin City | Atlantic County | 488 |
| Cape May Point | Cape May County | 297 |