Orange township
- County:
- Clark County
- County Seat:
- No
- Area (mi²):
- 37.124
- State:
- Illinois
Orange township is located in Clark County, Illinois. Orange township has a 2026 population of 257. Orange township is currently declining at a rate of -0.77% annually and its population has decreased by -1.91% since the most recent census, which recorded a population of 262 in 2020.
The median household income in Orange township is $91,563 with a poverty rate of 20.5%. The median age in Orange township is 50.5 years: 45.8 years for males, and 50.5 years for females. For every 100 females there are 133.6 males.