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 | 2024 Pop. | 2020 Pop. | Change | Density (/mi²) | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Mills township | 1 | 4,040 | 3,975 | 0.4% | 118 | 34.2 | Township |
| West Branch township | 2 | 2,614 | 2,577 | 0.34% | 77 | 34.0 | Township |
| West Branch | 3 | 2,361 | 2,348 | 0.13% | 1,534 | 1.5 | City |
| South Branch township | 4 | 1,779 | 1,642 | 2.18% | 17 | 104.8 | Township |
| West Branch township | 5 | 1,726 | 1,699 | 0.35% | 49 | 35.5 | Township |
| Churchill township | 6 | 1,563 | 1,545 | 0.26% | 44 | 35.5 | Township |
| Edwards township | 7 | 1,381 | 1,365 | 0.29% | 40 | 34.9 | Township |
| Hill township | 8 | 1,265 | 1,252 | 0.24% | 39 | 32.5 | Township |
| Rose township | 9 | 1,257 | 1,238 | 0.48% | 24 | 52.8 | Township |
| Ogemaw township | 10 | 1,168 | 1,156 | 0.26% | 32 | 36.3 | Township |
| Rose City | 11 | 580 | 574 | 0.17% | 539 | 1.1 | City |
| Prescott | 12 | 229 | 225 | 0.44% | 206 | 1.1 | Village |
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.
Mills township is the largest city in Ogemaw County.
Prescott is the smallest city in Ogemaw County.
There are 12 cities in Ogemaw County, Michigan.