There are 10 cities in Ontonagon County, Michigan.
Note: As defined by the US Census Bureau, a city's official boundaries often extend miles beyond the city itself and may even cross county lines. As such, several thousand US cities officially exist in two or more counties (and therefore appear on multiple counties' lists of cities.)
City | Rank | State | 2024 Population | 2020 Census | Annual Change | Density (mi²) | Area (mi²) |
|---|---|---|---|---|---|---|---|
| Ontonagon | 1 | Michigan | 1,282 | 1,262 | 0.39% | 347 | 3.69 |
| White Pine | 2 | Michigan | 384 | 446 | -3.76% | 77 | 5 |
| Ewen | 3 | Michigan | 339 | 267 | 5.61% | 402 | 0.84 |
| Marenisco | 4 | Michigan | 247 | 179 | -0.4% | 72 | 3.45 |
| Bruce Crossing | 5 | Michigan | 193 | 347 | -14.22% | 43 | 4.51 |
| Mass City | 6 | Michigan | 188 | 170 | 2.73% | 349 | 0.54 |
| Rockland | 7 | Michigan | 181 | 207 | -3.21% | 410 | 0.44 |
| Greenland | 8 | Michigan | 134 | 124 | 2.29% | 325 | 0.41 |
| Bergland | 9 | Michigan | 111 | 111 | 0% | 152 | 0.73 |
| Lake Gogebic | 10 | Michigan | 105 | 129 | -5.41% | 97 | 1.08 |
Note: City markers shown outside the county boundary mean that a part of the city extends into this county, but is primarily located in an adjacent county.
Ontonagon is the largest city in Ontonagon County.
Lake Gogebic is the smallest city in Ontonagon County.
There are 10 cities in Ontonagon County, Michigan.