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 2026 population of 43. Iatan is currently declining at a rate of 0% annually and its population has increased by 4.88% since the most recent census, which recorded a population of 41 in 2020.
The median household income in Iatan is $86,250 with a poverty rate of 5.26%. The median age in Iatan is 29.4 years: 7 years for males, and 29.7 years for females. For every 100 females there are 216.7 males.