Pleasantville
- County:
- Atlantic County
- County Seat:
- No
- Area (mi²):
- 5.721
- State:
- New Jersey
Pleasantville is a city located in Atlantic County, New Jersey. Pleasantville has a 2026 population of 20,924. Pleasantville is currently growing at a rate of 0.88% annually and its population has increased by 1.61% since the most recent census, which recorded a population of 20,593 in 2020.