6,000 under the Walworth County median. Five-year growth 33.5%. April 2026 data." /> Lake Geneva, WI Housing Market: Home Values, Trends & Guide | Sawar Homes 6,000 under the Walworth County median. Five-year growth 33.5%. April 2026 data." /> 6,000 under the Walworth County median. Five-year growth 33.5%. April 2026 data." />