
Orion township
- County:
- Henry County
- County Seat:
- No
- Area (mi²):
- 36.439
- State:
- Illinois
Orion township is located in Henry County, Illinois. Orion township has a 2025 population of 1,097. Orion township is currently declining at a rate of -0.99% annually and its population has decreased by -4.02% since the most recent census, which recorded a population of 1,143 in 2020.
The average household income in Orion township is $76,980 with a poverty rate of 5.74%. The median age in Orion township is 55.5 years: 47.6 years for males, and 58.2 years for females.