9 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 53948 | Mauston | 8,221 |
| 53950 | New Lisbon | 5,838 |
| 54646 | Necedah | 3,752 |
| 53929 | Elroy | 2,833 |
| 53968 | Wonewoc | 2,444 |
| 53944 | Lyndon Station | 2,299 |
| 54618 | Camp Douglas | 2,198 |
| 54637 | Hustler | 134 |
| 53962 | Union Center | 23 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 9 ZCTAs in Juneau County, Wisconsin (US Census).