
Ina
- County:
- Jefferson County
- County Seat:
- No
- Area (mi²):
- 2.405
- State:
- Illinois
Ina is a village located in Jefferson County, Illinois. Ina has a 2025 population of 1,655. Ina is currently growing at a rate of 0.06% annually and its population has increased by 0.36% since the most recent census, which recorded a population of 1,649 in 2020.
The average household income in Ina is $66,225 with a poverty rate of 31.15%. The median age in Ina is 41.8 years: 42.4 years for males, and 36.6 years for females.