Manville
- County:
- Somerset County
- County Seat:
- No
- Area (mi²):
- 2.361
- State:
- New Jersey
Manville is a borough located in Somerset County, New Jersey. Manville has a 2026 population of 11,031. Manville is currently growing at a rate of 1.37% annually and its population has increased by 0.91% since the most recent census, which recorded a population of 10,932 in 2020.