There are 25 cities in Oceana 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 | 2024 Population | 2020 Population | Annual Change | Density (/mi²) | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Fremont | 1 | 4,619 | 4,521 | 0.52% | 1,282 | 3.6 | City |
| Shelby township | 2 | 4,146 | 4,120 | 0.14% | 115 | 36.0 | Township |
| Grant township | 3 | 3,040 | 3,005 | 0% | 86 | 35.3 | Township |
| Montague | 4 | 2,416 | 2,418 | -0.04% | 920 | 2.6 | City |
| Newfield township | 5 | 2,373 | 2,338 | 0.17% | 68 | 34.8 | Township |
| Shelby | 6 | 2,177 | 2,164 | 0.14% | 1,326 | 1.6 | Village |
| Hart | 7 | 2,055 | 2,055 | 0% | 1,156 | 1.8 | City |
| Hart township | 8 | 2,043 | 2,030 | 0.1% | 60 | 33.8 | Township |
| Golden township | 9 | 1,692 | 1,663 | 0.41% | 51 | 33.5 | Township |
| Pentwater township | 10 | 1,661 | 1,658 | 0% | 124 | 13.3 | Township |
| Benona township | 11 | 1,436 | 1,429 | 0.07% | 35 | 40.6 | Township |
| Ferry township | 12 | 1,301 | 1,274 | 0.46% | 36 | 36.0 | Township |
| Weare township | 13 | 1,247 | 1,224 | 0.48% | 35 | 35.9 | Township |
| Greenwood township | 14 | 1,181 | 1,158 | 0.51% | 33 | 35.4 | Township |
| Elbridge township | 15 | 1,011 | 1,001 | 0.2% | 28 | 36.1 | Township |
| Hesperia | 16 | 975 | 967 | 0.21% | 1,192 | 0.8 | Village |
| Leavitt township | 17 | 938 | 913 | 0.43% | 27 | 35.1 | Township |
| Otto township | 18 | 903 | 858 | 1.23% | 25 | 35.6 | Township |
| Pentwater | 19 | 902 | 901 | 0% | 674 | 1.3 | Village |
| Claybanks township | 20 | 862 | 855 | 0.12% | 36 | 23.8 | Township |
| Crystal township | 21 | 698 | 682 | 0.58% | 19 | 35.9 | Township |
| New Era | 22 | 455 | 457 | -0.22% | 542 | 0.8 | Village |
| Colfax township | 23 | 455 | 449 | 0.22% | 13 | 35.3 | Township |
| Rothbury | 24 | 445 | 439 | 0.22% | 181 | 2.5 | Village |
| Walkerville | 25 | 270 | 262 | 0.75% | 217 | 1.2 | 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.
Fremont is the largest city in Oceana County.
Walkerville is the smallest city in Oceana County.
There are 25 cities in Oceana County, Michigan.