100 Smallest ZIP Codes in the United States by Population in Winnebago County, Wisconsin
Explore the 100 smallest ZIP codes in the United States ranked by population using U.S. Census demographic data. This page lists ZIP codes located in Winnebago County, Wisconsin.
| Rank | ZIP Code | City | State | Population |
|---|---|---|---|---|
| 1 | 54980 | WAUKAU | WI | 255 |
| 2 | 54927 | BUTTE DES MORTS | WI | 409 |
| 3 | 54985 | WINNEBAGO | WI | 522 |
| 4 | 54964 | PICKETT | WI | 956 |
| 5 | 54947 | LARSEN | WI | 2,264 |
| 6 | 54986 | WINNECONNE | WI | 5,410 |
| 7 | 54963 | OMRO | WI | 7,200 |
| 8 | 54902 | OSHKOSH | WI | 21,706 |
| 9 | 54904 | OSHKOSH | WI | 22,342 |
| 10 | 54952 | MENASHA | WI | 27,042 |
| 11 | 54901 | OSHKOSH | WI | 37,327 |
| 12 | 54956 | NEENAH | WI | 46,539 |