| County Name | Winnebago County |
| FIPS Code | 55139 |
| Population | 166994 |
| Unemployment Rate | 1.9% |
| Time Zone: | Central Daylight Time |
List of All Zipcodes in Winnebago County, Wisconsin | |||||||
|---|---|---|---|---|---|---|---|
| ZIP Code | ZIP Code Name | Population | ZIP Type | ||||
| Oshkosh | 37710 | Non-Unique | ||||
| Oshkosh | 22375 | Non-Unique | ||||
| Oshkosh | 20623 | Non-Unique | ||||
| Appleton | 30475 | Non-Unique | ||||
| Larsen | 2601 | Non-Unique | ||||
| Menasha | 25729 | Non-Unique | ||||
| Neenah | 42696 | Non-Unique | ||||
| Omro | 6917 | Non-Unique | ||||
| Pickett | 1022 | Non-Unique | ||||
| Ripon | 10827 | Non-Unique | ||||
| Van Dyne | 1472 | Non-Unique | ||||
| Winneconne | 4770 | Non-Unique | ||||
| Oshkosh | N/A | PO Box | ||||
| Butte des Morts | 538 | PO Box | ||||
| Eureka | 148 | PO Box | ||||
| Neenah | N/A | PO Box | ||||
| Waukau | 149 | PO Box | ||||
| Winnebago | 836 | PO Box | ||||
| Oshkosh | N/A | Unique | ||||
| List of Counties that Border Winnebago County, Wisconsin |
|---|
| Calumet, WI |
| Fond Du Lac, WI |
| Green Lake, WI |
| Outagamie, WI |
| Waupaca, WI |
| Waushara, WI |
| Winnebago, WI |