Bloomingdale
- County:
- Passaic County
- County Seat:
- No
- Area (mi²):
- 8.801
- State:
- New Jersey
Bloomingdale is a borough located in Passaic County, New Jersey. Bloomingdale has a 2026 population of 7,795. Bloomingdale is currently growing at a rate of 1.25% annually and its population has increased by 0.49% since the most recent census, which recorded a population of 7,757 in 2020.