美国邮政编码列表
| 州 | 城市 | 邮政编码 |
|---|---|---|
| IA | Derby | 50068 |
| IA | De Soto | 50069 |
| IA | Dexter | 50070 |
| IA | Dows | 50071 |
| IA | Earlham | 50072 |
| IA | Elkhart | 50073 |
| IA | Ellston | 50074 |
| IA | Ellsworth | 50075 |
| IA | Exira | 50076 |
| IA | Ferguson | 50078 |
| IA | Boone | 50099 |
| IA | Galt | 50101 |
| IA | Garden City | 50102 |
| IA | Garden Grove | 50103 |
| IA | Gibson | 50104 |
| IA | Gilbert | 50105 |
| IA | Gilman | 50106 |
| IA | Grand Junction | 50107 |
| IA | Grand River | 50108 |
| IA | Granger | 50109 |