| Zip Code | City | Population ↓ |
|---|---|---|
| 48413 | Bad Axe | 7,288 |
| 48441 | Harbor Beach | 3,682 |
| 48759 | Sebewaing | 3,452 |
| 48755 | Pigeon | 3,006 |
| 48467 | Port Austin | 2,412 |
| 48725 | Caseville | 1,916 |
| 48731 | Elkton | 1,441 |
| 48468 | Port Hope | 1,350 |
| 48445 | Kinde | 1,162 |
| 48720 | Bay Port | 1,053 |
| 48754 | Owendale | 1,044 |
| 48470 | Ruth | 600 |
| 48432 | Filion | 498 |
The data shown reflect ZCTAs from the US Census. As of 2025, there are 13 ZCTAs in Huron County, Michigan (US Census).