10 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 54022 | River Falls | 24,245 |
| 54021 | Prescott | 7,341 |
| 54011 | Ellsworth | 6,910 |
| 54767 | Spring Valley | 3,277 |
| 54014 | Hager City | 2,018 |
| 54740 | Elmwood | 1,858 |
| 54761 | Plum City | 1,135 |
| 54750 | Maiden Rock | 1,025 |
| 54723 | Bay City | 1,020 |
| 54003 | Beldenville | 979 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 10 ZCTAs in Pierce County, Wisconsin (US Census).