10 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 54915 | Appleton | 44,269 |
| 54952 | Menasha | 27,127 |
| 53014 | Chilton | 7,816 |
| 54110 | Brillion | 5,708 |
| 53061 | New Holstein | 4,958 |
| 54129 | Hilbert | 3,323 |
| 54169 | Sherwood | 3,204 |
| 54160 | Potter | 264 |
| 53088 | Stockbridge | 217 |
| 54123 | Forest Junction | 213 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 10 ZCTAs in Calumet County, Wisconsin (US Census).