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 |
|---|---|---|---|---|---|---|---|
| Kenosha | 1 | 97,645 | 99,909 | -0.58% | 3,409 | 28.6 | City |
| Pleasant Prairie | 2 | 21,978 | 21,338 | 0.73% | 658 | 33.4 | Village |
| Salem Lakes | 3 | 14,283 | 14,617 | -0.58% | 470 | 30.4 | Village |
| Somers | 4 | 8,054 | 8,396 | -1.06% | 312 | 25.8 | Village |
| Twin Lakes | 5 | 6,376 | 6,320 | 0.22% | 747 | 8.5 | Village |
| Bristol | 6 | 5,185 | 5,192 | -0.04% | 159 | 32.7 | Village |
| Bloomfield | 7 | 4,866 | 4,790 | 0.39% | 389 | 12.5 | Village |
| Paddock Lake | 8 | 2,997 | 2,951 | 0.37% | 991 | 3.0 | Village |
| Bohners Lake | 9 | 2,410 | 2,678 | -0.12% | 723 | 3.3 | CDP |
| Browns Lake | 10 | 1,796 | 1,808 | -0.99% | 1,003 | 1.8 | CDP |
| Powers Lake | 11 | 1,342 | 1,433 | -1.47% | 571 | 2.4 | CDP |
| Eagle Lake | 12 | 914 | 1,010 | -2.14% | 420 | 2.2 | CDP |
| Lily Lake | 13 | 692 | 436 | 7.79% | 1,088 | 0.6 | CDP |
| Lake Ivanhoe | 14 | 555 | 398 | 1.46% | 619 | 0.9 | CDP |
| New Munster | 15 | 274 | 296 | 7.45% | 232 | 1.2 | CDP |
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.
Kenosha is the largest city in Kenosha County.
New Munster is the smallest city in Kenosha County.
There are 15 cities in Kenosha County, Wisconsin.