
Riley township
- County:
- Vigo County
- County Seat:
- No
- Area (mi²):
- 35.248
- State:
- Indiana
Riley township is located in Vigo County, Indiana. Riley township has a 2025 population of 3,156. Riley township is currently declining at a rate of -0.09% annually and its population has decreased by -0.38% since the most recent census, which recorded a population of 3,168 in 2020.
The average household income in Riley township is $110,184 with a poverty rate of 6.81%. The median age in Riley township is 42.9 years: 41.6 years for males, and 50.1 years for females.