14 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 54001 | Amery | 7,947 |
| 54020 | Osceola | 7,729 |
| 54024 | Saint Croix Falls | 5,020 |
| 54837 | Frederic | 3,689 |
| 54853 | Luck | 3,575 |
| 54005 | Clear Lake | 3,222 |
| 54810 | Balsam Lake | 2,911 |
| 54889 | Turtle Lake | 2,889 |
| 54009 | Dresser | 2,725 |
| 54026 | Star Prairie | 2,217 |
| 54824 | Centuria | 2,067 |
| 54858 | Milltown | 1,578 |
| 54006 | Cushing | 823 |
| 54826 | Comstock | 772 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 14 ZCTAs in Polk County, Wisconsin (US Census).