Ranking of Wapello, IA Cities and Places By population in 2020
Updated on June 27, 2025.
Based on the US Census Vintage data estimates, in 2020, among all Wapello, IA cities and places, Ottumwa city had the highest population (25.46K), followed by Balance of Wapello County (7.24K), and Eldon city (785).
The chart below shows the top 8 cities and places, and the table below shows the ranking of all Wapello cities and places.
You can see similar information for other Iowa counties. You can also see the ranking of all cities and places in Iowa.
Data Source: US Census Bureau (Vintage).
Ranking of Wapello, IA Cities and Places By population in 2020
Items per page:
25
0 of 0
| Rank | City or Place | Population |
|---|---|---|
| 1 | Ottumwa city | 25459 |
| 2 | Balance of Wapello County | 7236 |
| 3 | Eldon city | 785 |
| 4 | Eddyville city (pt.) | 729 |
| 5 | Agency city | 615 |
| 6 | Blakesburg city | 272 |
| 7 | Kirkville city | 155 |
| 8 | Chillicothe city | 76 |