Manitowoc County, Wisconsin Zip Codes
| Manitowoc | 40,562 |
| Two Rivers | 14,198 |
| Kiel | 6,654 |
| Reedsville | 4,377 |
| Cleveland | 2,921 |
| Mishicot | 2,830 |
| Whitelaw | 2,425 |
| Valders | 1,945 |
| Newton | 1,749 |
| Maribel | 1,675 |
| Saint Nazianz | 857 |
| Francis Creek | 478 |
| Kellnersville | 183 |
| Collins | 163 |
- Population is the most recent figure from the U.S. Census Bureau's 2022 American Community Survey (ACS) 5-Year Estimates.