
Elk township
- County:
- Gloucester County
- County Seat:
- No
- Area (mi²):
- 19.157
- State:
- New Jersey
Elk township is located in Gloucester County, New Jersey. Elk township has a 2025 population of 4,513. Elk township is currently growing at a rate of 0.45% annually and its population has increased by 2.15% since the most recent census, which recorded a population of 4,418 in 2020.
The average household income in Elk township is $169,122 with a poverty rate of 3.84%. The median age in Elk township is 44.4 years: 46.4 years for males, and 42.9 years for females.