Bayonne
- County:
- Hudson County
- County Seat:
- No
- Area (mi²):
- 5.821
- State:
- New Jersey
Bayonne is a city located in Hudson County, New Jersey. Bayonne has a 2026 population of 74,532. Bayonne is currently growing at a rate of 3.68% annually and its population has increased by 4.09% since the most recent census, which recorded a population of 71,603 in 2020.