Haledon
- County:
- Passaic County
- County Seat:
- No
- Area (mi²):
- 1.215
- State:
- New Jersey
Haledon is a borough located in Passaic County, New Jersey. Haledon has a 2026 population of 9,063. Haledon is currently growing at a rate of 1.23% annually and its population has increased by 0.44% since the most recent census, which recorded a population of 9,023 in 2020.