10 ZIP Codes
| Zip Code | City | Population ↓ |
|---|---|---|
| 54923 | Berlin | 8,793 |
| 54982 | Wautoma | 6,958 |
| 54940 | Fremont | 4,533 |
| 54970 | Redgranite | 3,845 |
| 54984 | Wild Rose | 3,394 |
| 54943 | Hancock | 2,250 |
| 54966 | Plainfield | 2,202 |
| 54930 | Coloma | 1,840 |
| 54965 | Pine River | 1,212 |
| 54967 | Poy Sippi | 497 |
The data shown reflect ZCTAs from the US Census. As of 2025, there are 10 ZCTAs in Waushara County, Wisconsin (US Census).