
Iatan
- County:
- Platte County
- County Seat:
- No
- Area (mi²):
- 0.218
- State:
- Missouri
Iatan is a village located in Platte County, Missouri. Iatan has a 2025 population of 43. Iatan is currently growing at a rate of 2.38% annually and its population has increased by 7.5% since the most recent census, which recorded a population of 40 in 2020.
The average household income in Iatan is $91,630 with a poverty rate of 2.86%. The median age in Iatan is 29.2 years: 6.9 years for males, and 29.6 years for females.