Niagara, WI zip code
Niagara, Wisconsin uses one zip code: 54151. Most of it is in Marinette County. Together these zip codes are home to about 3.4K people.
Zip codes
1
Population
3.4K
All zips combined
Largest zip
54151
3,411 residents
Zip codes in Niagara
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 54151 | 3,411 | $69,511 |