
Iola
- County:
- Clay County
- County Seat:
- No
- Area (mi²):
- 0.964
- State:
- Illinois
Iola is a village located in Clay County, Illinois. Iola has a 2025 population of 95. Iola is currently declining at a rate of -1.04% annually and its population has decreased by -4.04% since the most recent census, which recorded a population of 99 in 2020.
The average household income in Iola is $53,447 with a poverty rate of 15.49%. The median age in Iola is 57.3 years: 61.5 years for males, and 56.2 years for females.