Identifiers: city · village · CDP
| Rank | Community | Population |
|---|---|---|
| 1 | Platteville (city), WI | 11,836 |
| 2 | Lancaster (city), WI | 3,907 |
| 3 | Fennimore (city), WI | 2,764 |
| 4 | Mineral Point (city), WI | 2,581 |
| 5 | Cuba City (city), WI | 2,138 |
| 6 | Hazel Green (village), WI | 1,173 |
| 7 | Dickeyville (village), WI | 1,015 |
| 8 | Belmont (village), WI | 989 |
| 9 | Benton (village), WI | 946 |
| 10 | Montfort (village), WI | 705 |
| 11 | Livingston (village), WI | 637 |
| 12 | Kieler (CDP), WI | 557 |
| 13 | Tennyson (village), WI | 348 |
| 14 | Sandy Hook (CDP), WI | 293 |
| 15 | Rewey (village), WI | 258 |