Haddon Heights
- County:
- Camden County
- County Seat:
- No
- Area (mi²):
- 1.566
- State:
- New Jersey
Haddon Heights is a borough located in Camden County, New Jersey. Haddon Heights has a 2026 population of 7,588. Haddon Heights is currently growing at a rate of 0.57% annually and its population has increased by 1.32% since the most recent census, which recorded a population of 7,489 in 2020.