
Harrisonville
- County:
- Gloucester County
- County Seat:
- No
- Area (mi²):
- 2.003
- State:
- New Jersey
Harrisonville is a CDP located in Gloucester County, New Jersey. Harrisonville has a 2025 population of 393. Harrisonville is currently growing at a rate of 7.38% annually and its population has increased by 84.51% since the most recent census, which recorded a population of 213 in 2020.
The average household income in Harrisonville is $112,641 with a poverty rate of 38.41%. The median age in Harrisonville is 40.8 years: 39.8 years for males, and 45.4 years for females.