List of cities in Wisconsin List of cities List of cities

| City | Countyies | Population_2000_Census | Population_2010_Census | Class_ | Incorporation_date_ |
|---|---|---|---|---|---|
| Marshfield | Marathon , Wood | 18800 | 19118 | 3rd | 1883 |
| Mauston | Juneau | 3740 | 4423 | 4th | 1883 |
| Mayville | Dodge | 4902 | 5154 | 4th | 1885 |
| Medford | Taylor | 4350 | 4326 | 4th | 1889 |
| Mellen | Ashland | 845 | 731 | 4th | 1907 |
| Menasha | Calumet , Winnebago | 16331 | 17353 | 3rd | 1874 |
| Menomonie | Dunn | 14937 | 16264 | 4th | 1882 |
| Mequon | Ozaukee | 22643 | 23132 | 4th | 1957 |
| Merrill | Lincoln | 10146 | 9661 | 4th | 1883 |
| Middleton | Dane | 15770 | 17442 | 3rd | 1963 |
| Milton | Rock | 5132 | 5546 | 4th | 1969 |
| Milwaukee | Milwaukee , Washington , Waukesha | 596974 | 594833 | 1st | 1846 |
| Mineral Point | Iowa | 2617 | 2487 | 4th | 1857 |
| Mondovi | Buffalo | 2634 | 2777 | 4th | 1889 |
| Monona | Dane | 8018 | 7533 | 4th | 1969 |
| Monroe | Green | 10843 | 10827 | 4th | 1882 |