美国邮政编码列表
| 州 | 城市 | 邮政编码 |
|---|---|---|
| IA | Charter Oak | 51439 |
| IA | Dedham | 51440 |
| IA | Deloit | 51441 |
| IA | Denison | 51442 |
| IA | Glidden | 51443 |
| IA | Halbur | 51444 |
| IA | Ida Grove | 51445 |
| IA | Irwin | 51446 |
| IA | Kirkman | 51447 |
| IA | Kiron | 51448 |
| IA | Lake City | 51449 |
| IA | Lake View | 51450 |
| IA | Lanesboro | 51451 |
| IA | Lidderdale | 51452 |
| IA | Lohrville | 51453 |
| IA | Manilla | 51454 |
| IA | Manning | 51455 |
| IA | Odebolt | 51458 |
| IA | Ralston | 51459 |
| IA | Ricketts | 51460 |