
Fountain Creek township
- County:
- Iroquois County
- County Seat:
- No
- Area (mi²):
- 36.226
- State:
- Illinois
Fountain Creek township is located in Iroquois County, Illinois. Fountain Creek township has a 2025 population of 279. Fountain Creek township is currently declining at a rate of -2.11% annually and its population has decreased by -7.31% since the most recent census, which recorded a population of 301 in 2020.
The average household income in Fountain Creek township is $66,429 with a poverty rate of 24.34%. The median age in Fountain Creek township is 34.7 years: 43.2 years for males, and 33.5 years for females.