Lake Geneva
- County:
- Walworth County
- County Seat:
- No
- Area (mi²):
- 6.989
- State:
- Wisconsin
Lake Geneva is a city located in Walworth County, Wisconsin. Lake Geneva has a 2026 population of 8,691. Lake Geneva is currently growing at a rate of 0.64% annually and its population has increased by 4.6% since the most recent census, which recorded a population of 8,309 in 2020.