美国邮政编码列表
| 州 | 城市 | 邮政编码 |
|---|---|---|
| IA | Woodbine | 51579 |
| IA | Red Oak | 51591 |
| IA | Harlan | 51593 |
| IA | Shenandoah | 51601 |
| IA | Shenandoah | 51602 |
| IA | Shenandoah | 51603 |
| IA | Blanchard | 51630 |
| IA | Braddyville | 51631 |
| IA | Clarinda | 51632 |
| IA | Coin | 51636 |
| IA | College Springs | 51637 |
| IA | Essex | 51638 |
| IA | Farragut | 51639 |
| IA | Hamburg | 51640 |
| IA | Imogene | 51645 |
| IA | New Market | 51646 |
| IA | Northboro | 51647 |
| IA | Percival | 51648 |
| IA | Randolph | 51649 |
| IA | Riverton | 51650 |