| population | |
| City of Brookfield | 37920 |
| City of Delafield | 7085 |
| City of Muskego | 24135 |
| City of New Berlin | 39584 |
| City of Oconomowoc | 15759 |
| City of Pewaukee | 13195 |
| City of Waukesha | 70718 |
| Town of Brookfield | 6094 |
| Town of Delafield | 8326 |
| Town of Eagle | 3535 |
| Town of Genesee | 7326 |
| Town of Lisbon | 10406 |
| Town of Merton | 8437 |
| population | |
| Town of Mukwonago | 8118 |
| Town of Oconomowoc | 8631 |
| Town of Ottawa | 3880 |
| Town of Vernon | 7622 |
| Town of Waukesha | 9237 |
| Village of Big Bend | 1290 |
| Village of Butler | 1841 |
| Village of Chenequa | 590 |
| Village of Dousman | 2302 |
| Village of Eagle | 1950 |
| Village of Elm Grove | 5934 |
| Village of Hartland | 9110 |
| Village of Lac La Belle | 290 |
 | Waukesha County Airport | ~ 6.04 km |
| Lawrence J Timmerman Airport | ~ 24.22 km |
| General Mitchell International Airport | ~ 34.11 km |
| Grand Geneva Resort Airport | ~ 45.38 km |
| West Bend Municipal Airport | ~ 47.13 km |
| John H Batten Airport | ~ 49.09 km |
| Dodge County Airport | ~ 55.73 km |
| Kenosha Regional Airport | ~ 56.14 km |
| Southern Wisconsin Regional Airport | ~ 74.64 km |
