City
Willis, MI ZIP codes
1 ZIP, including 48191 as primary city.
Map of Willis
ZIP code map
ZIP share of this city
Population share
No overlap percents for this place — ZIP codes are listed from the city or county field.
ZIP codes in Willis
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 48191 | Willis | Washtenaw County | 4,253 | $98,106 |