Upson, WI zip code
Upson, Wisconsin uses one zip code: 54565. Most of it is in Iron County. Together these zip codes are home to about 38 people.
Zip codes
1
Population
38
All zips combined
Largest zip
54565
38 residents
Zip codes in Upson
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 54565 | 38 | $38,125 |