
Fredon township
- County:
- Sussex County
- County Seat:
- No
- Area (mi²):
- 17.64
- State:
- New Jersey
Fredon township is located in Sussex County, New Jersey. Fredon township has a 2025 population of 3,323. Fredon township is currently growing at a rate of 0.45% annually and its population has increased by 2.85% since the most recent census, which recorded a population of 3,231 in 2020.
The average household income in Fredon township is $196,672 with a poverty rate of 5.61%. The median age in Fredon township is 48 years: 47.8 years for males, and 48.1 years for females.