10 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Caledonia | 1 | 25,216 | 25,335 | -0.1% | 558 | 45 | Village |
| Burlington | 2 | 10,912 | 11,044 | -0.25% | 1,414 | 8 | City |
| Sturtevant | 3 | 6,839 | 6,918 | -0.23% | 1,666 | 4 | Village |
| Waterford | 4 | 5,964 | 5,569 | 1.34% | 2,337 | 3 | Village |
| Union Grove | 5 | 5,345 | 4,822 | 1.98% | 2,064 | 3 | Village |
| Raymond | 6 | 3,986 | 3,923 | 0.3% | 112 | 36 | Village |
| Rochester | 7 | 3,765 | 3,770 | -0.03% | 216 | 17 | Village |
| Wind Point | 8 | 1,615 | 1,650 | -0.43% | 1,276 | 1 | Village |
| Elmwood Park | 9 | 496 | 509 | -0.6% | 3,285 | 0 | Village |
| North Bay | 10 | 203 | 208 | -0.49% | 1,933 | 0 | Village |
Caledonia is the largest city in Racine County, with a population of 25,216.
North Bay is the smallest city in Racine County, with a population of 203.
There are 10 cities in Racine County, Wisconsin.