| population | |
| City of Delavan | 8463 |
| City of Elkhorn | 10084 |
| City of Lake Geneva | 7651 |
| City of Whitewater | 14390 |
| Town of Bloomfield | 1603 |
| Town of Darien | 1692 |
| Town of Delavan | 5328 |
| Town of East Troy | 4081 |
| Town of Geneva | 5040 |
| population | |
| Town of La Grange | 2478 |
| Town of Lafayette | 1994 |
| Town of Linn | 2400 |
| Town of Lyons | 3705 |
| Town of Richmond | 1898 |
| Town of Sharon | 912 |
| Town of Spring Prairie | 2197 |
| Town of Sugar Creek | 3970 |
| Town of Troy | 2364 |
| population | |
| Town of Walworth | 1715 |
| Town of Whitewater | 1486 |
| Village of Darien | 1580 |
| Village of East Troy | 4281 |
| Village of Fontana-on-Geneva Lake | 1672 |
| Village of Genoa City | 3042 |
| Village of Sharon | 1605 |
| Village of Walworth | 2816 |
| Village of Williams Bay | 2564 |
 | Grand Geneva Resort Airport | ~ 13.81 km |
| Southern Wisconsin Regional Airport | ~ 41.22 km |
| Waukesha County Airport | ~ 48.30 km |
| Kenosha Regional Airport | ~ 50.89 km |
| John H Batten Airport | ~ 60.25 km |
| General Mitchell International Airport | ~ 61.09 km |
| Waukegan National Airport | ~ 61.63 km |
| Lawrence J Timmerman Airport | ~ 64.22 km |
| Chicago Rockford International Airport | ~ 69.60 km |
