Iowa cities which start with the letter J.
| Place | Place Type | 2010 Population |
|---|---|---|
| Jackson Junction | city | 58 |
| Jamaica | city | 224 |
| James | ||
| Jamison | ||
| Janesville | city | 803 |
| Jefferson | city | 4345 |
| Jerico | ||
| Jesup | city | 2403 |
| Jewell | ||
| Joetown | ||
| Johnston | city | 17278 |
| Joice | city | 222 |
| Jolley | city | 41 |
| Julien | ||
| Juniata |
Browse IA Cities by Letter
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