Ranking of Delaware, 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 Delaware, IA cities and places, Balance of Delaware County had the highest population (8.33K), followed by Manchester city (5.07K), and Earlville city (716).
The chart below shows the top 10 cities and places, and the table below shows the ranking of all Delaware 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 Delaware, IA Cities and Places By population in 2020
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| Rank | City or Place | Population |
|---|---|---|
| 1 | Balance of Delaware County | 8328 |
| 2 | Manchester city | 5074 |
| 3 | Earlville city | 716 |
| 4 | Hopkinton city | 621 |
| 5 | Edgewood city (pt.) | 617 |
| 6 | Delhi city | 416 |
| 7 | Colesburg city | 385 |
| 8 | Ryan city | 349 |
| 9 | Dyersville city (pt.) | 300 |
| 10 | Greeley city | 216 |
| 11 | Dundee city | 193 |
| 12 | Delaware city | 140 |
| 13 | Masonville city | 99 |