
Eldon
- County:
- Wapello County
- County Seat:
- No
- Area (mi²):
- 1.094
- State:
- Iowa
Eldon is a city located in Wapello County, Iowa. Eldon has a 2025 population of 771. Eldon is currently declining at a rate of -0.39% annually and its population has decreased by -1.78% since the most recent census, which recorded a population of 785 in 2020.
The average household income in Eldon is $59,774 with a poverty rate of 21.08%. The median age in Eldon is 41.3 years: 41.3 years for males, and 41.3 years for females.