美国邮政编码列表
| 州 | 城市 | 邮政编码 |
|---|---|---|
| IA | Iowa City | 52242 |
| IA | Iowa City | 52243 |
| IA | Iowa City | 52244 |
| IA | Iowa City | 52245 |
| IA | Iowa City | 52246 |
| IA | Kalona | 52247 |
| IA | Keota | 52248 |
| IA | Keystone | 52249 |
| IA | Ladora | 52251 |
| IA | Langworthy | 52252 |
| IA | Lisbon | 52253 |
| IA | Lost Nation | 52254 |
| IA | Lowden | 52255 |
| IA | Luzerne | 52257 |
| IA | Marengo | 52301 |
| IA | Marion | 52302 |
| IA | Martelle | 52305 |
| IA | Mechanicsville | 52306 |
| IA | Middle Amana | 52307 |
| IA | Millersburg | 52308 |