
Eel River township
- County:
- Allen County
- County Seat:
- No
- Area (mi²):
- 36.507
- State:
- Indiana
Eel River township is located in Allen County, Indiana. Eel River township has a 2025 population of 4,360. Eel River township is currently growing at a rate of 0.74% annually and its population has increased by 3.74% since the most recent census, which recorded a population of 4,203 in 2020.
The average household income in Eel River township is $122,833 with a poverty rate of 3.29%. The median age in Eel River township is 43.8 years: 42.2 years for males, and 45.7 years for females.