
Adair
- County:
- Adair County
- County Seat:
- No
- Area (mi²):
- 2.215
- State:
- Iowa
Adair is a city located in Adair County, Iowa. Adair has a 2025 population of 773. Adair is currently declining at a rate of -0.51% annually and its population has decreased by -2.52% since the most recent census, which recorded a population of 793 in 2020.
The average household income in Adair is $81,868 with a poverty rate of 4.45%. The median age in Adair is 38.8 years: 33.4 years for males, and 43.1 years for females.