
Clifton
- County:
- Iroquois County
- County Seat:
- No
- Area (mi²):
- 0.93
- State:
- Illinois
Clifton is a village located in Iroquois County, Illinois. Clifton has a 2025 population of 1,272. Clifton is currently declining at a rate of -1.24% annually and its population has decreased by -5.92% since the most recent census, which recorded a population of 1,352 in 2020.
The average household income in Clifton is $86,038 with a poverty rate of 10.71%. The median age in Clifton is 40.3 years: 37.3 years for males, and 42.9 years for females.