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 |
|---|---|---|---|---|---|---|---|
| Big Creek township | 1 | 2,761 | 2,613 | 1.81% | 19 | 141.7 | Township |
| Comins township | 2 | 1,945 | 1,844 | 1.78% | 28 | 70.5 | Township |
| Greenwood township | 3 | 1,229 | 1,161 | 1.82% | 18 | 70.0 | Township |
| Elmer township | 4 | 1,222 | 1,150 | 2% | 17 | 71.0 | Township |
| Mentor township | 5 | 1,093 | 1,040 | 1.67% | 8 | 142.0 | Township |
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.
Big Creek township is the largest city in Oscoda County.
Mentor township is the smallest city in Oscoda County.
There are 5 cities in Oscoda County, Michigan.