There are 23 cities in Monroe 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) |
|---|---|---|---|---|---|---|---|
| Monroe | 1 | Michigan | 20,141 | 20,449 | -0.38% | 2,227 | 9.05 |
| Woodhaven | 2 | Michigan | 12,619 | 12,907 | -0.57% | 1,975 | 6.39 |
| Flat Rock | 3 | Michigan | 10,334 | 10,514 | -0.43% | 1,573 | 6.57 |
| Lambertville | 4 | Michigan | 9,722 | 9,970 | -0.63% | 1,442 | 6.74 |
| Temperance | 5 | Michigan | 9,281 | 8,961 | 0.87% | 2,012 | 4.61 |
| South Monroe | 6 | Michigan | 6,922 | 6,194 | 1.94% | 2,851 | 2.43 |
| Dundee | 7 | Michigan | 6,035 | 5,389 | 2.76% | 1,151 | 5.24 |
| Milan | 8 | Michigan | 6,035 | 6,071 | -0.15% | 1,735 | 3.48 |
| Belleville | 9 | Michigan | 3,913 | 3,997 | -0.53% | 3,457 | 1.13 |
| Blissfield | 10 | Michigan | 3,254 | 3,318 | -0.49% | 1,468 | 2.22 |
| West Monroe | 11 | Michigan | 2,910 | 3,261 | 0.38% | 2,326 | 1.25 |
| Woodland Beach | 12 | Michigan | 2,694 | 2,502 | 1.81% | 5,181 | 0.52 |
| Carleton | 13 | Michigan | 2,365 | 2,335 | 0.34% | 2,386 | 0.99 |
| Detroit Beach | 14 | Michigan | 2,294 | 2,128 | 1.86% | 3,688 | 0.62 |
| Stony Point | 15 | Michigan | 2,126 | 1,624 | 6.3% | 1,751 | 1.21 |
| South Rockwood | 16 | Michigan | 1,582 | 1,596 | -0.19% | 483 | 3.27 |
| Luna Pier | 17 | Michigan | 1,356 | 1,378 | -0.37% | 909 | 1.49 |
| Petersburg | 18 | Michigan | 1,159 | 1,169 | -0.17% | 2,400 | 0.48 |
| Deerfield | 19 | Michigan | 885 | 911 | -0.67% | 935 | 0.95 |
| Ida | 20 | Michigan | 737 | 635 | 3.66% | 298 | 2.47 |
| Britton | 21 | Michigan | 558 | 574 | -0.71% | 705 | 0.79 |
| Maybee | 22 | Michigan | 538 | 546 | -0.37% | 292 | 1.84 |
| Estral Beach | 23 | Michigan | 406 | 416 | -0.49% | 923 | 0.44 |
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.
Monroe is the largest city in Monroe County.
Estral Beach is the smallest city in Monroe County.
There are 23 cities in Monroe County, Michigan.