Creek township
- County:
- De Witt County
- County Seat:
- No
- Area (mi²):
- 35.408
- State:
- Illinois
Creek township is located in De Witt County, Illinois. Creek township has a 2026 population of 484. Creek township is currently declining at a rate of -0.21% annually and its population has decreased by -0.21% since the most recent census, which recorded a population of 485 in 2020.
The median age in Creek township is 35.7 years: 20.6 years for males, and 36.5 years for females. For every 100 females there are 162.1 males.