Iuka
- County:
- Pratt County
- County Seat:
- No
- Area (mi²):
- 0.657
- State:
- Kansas
Iuka is a city located in Pratt County, Kansas. Iuka has a 2026 population of 152. Iuka is currently growing at a rate of 0.66% annually and its population has increased by 0.66% since the most recent census, which recorded a population of 151 in 2020.