
Allen township
- County:
- Noble County
- County Seat:
- No
- Area (mi²):
- 35.762
- State:
- Indiana
Allen township is located in Noble County, Indiana. Allen township has a 2025 population of 7,160. Allen township is currently growing at a rate of 0.52% annually and its population has increased by 1.4% since the most recent census, which recorded a population of 7,061 in 2020.
The average household income in Allen township is $85,747 with a poverty rate of 7.58%. The median age in Allen township is 33.5 years: 31.5 years for males, and 38.1 years for females.