Udell
- County:
- Appanoose County
- County Seat:
- No
- Area (mi²):
- 0.281
- State:
- Iowa
Udell is a city located in Appanoose County, Iowa. Udell has a 2026 population of 31. Udell is currently declining at a rate of 0% annually and its population has decreased by -3.13% since the most recent census, which recorded a population of 32 in 2020.
The median household income in Udell is $90,000 with a poverty rate of 23.08%. The median age in Udell is 45.2 years: 45.5 years for males, and 41 years for females. For every 100 females there are 225.0 males.