14 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 54020 | Osceola | 7,880 |
| 54001 | Amery | 7,839 |
| 54024 | Saint Croix Falls | 4,958 |
| 54853 | Luck | 3,704 |
| 54837 | Frederic | 3,614 |
| 54005 | Clear Lake | 3,051 |
| 54889 | Turtle Lake | 2,839 |
| 54810 | Balsam Lake | 2,810 |
| 54009 | Dresser | 2,677 |
| 54824 | Centuria | 2,211 |
| 54026 | Star Prairie | 2,130 |
| 54858 | Milltown | 1,539 |
| 54006 | Cushing | 791 |
| 54826 | Comstock | 692 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 14 ZCTAs in Polk County, Wisconsin (US Census).