
Orvil township
- County:
- Logan County
- County Seat:
- No
- Area (mi²):
- 41.924
- State:
- Illinois
Orvil township is located in Logan County, Illinois. Orvil township has a 2025 population of 959. Orvil township is currently declining at a rate of -0.52% annually and its population has decreased by -2.74% since the most recent census, which recorded a population of 986 in 2020.
The average household income in Orvil township is $87,391 with a poverty rate of 5%. The median age in Orvil township is 35.2 years: 35.5 years for males, and 31.8 years for females.