| Locality | Postal Code |
|---|---|
| Appleton, Outagamie | 54911, 54912, 54913, 54914, 54915 |
| Bear Creek, Outagamie | 54922 |
| Black Creek, Outagamie | 54106 |
| Center Valley, Outagamie | 54106 |
| Combined Locks, Outagamie | 54113 |
| Dale, Outagamie | 54931 |
| Freedom, Outagamie | 54130, 54165, 54913 |
| Grand Chute, Outagamie | 54912 |
| Greenville, Outagamie | 54942 |
| Hofa Park, Outagamie | 54165 |
| Hortonville, Outagamie | 54944 |
| Isaar, Outagamie | 54165 |
| Kaukauna, Outagamie | 54130 |
| Kimberly, Outagamie | 54136 |
| Little Chute, Outagamie | 54140, 54911 |
| Medina, Outagamie | 54944 |
| Nichols, Outagamie | 54152 |
| Seymour, Outagamie | 54165 |
| Shiocton, Outagamie | 54170 |