Lake Geneva, Wisconsin males. For every 100 females age 18 and over, there were 92.6 males. The median income for a household in the city was $40,924, and the median income for a family was $54,543. Males had a median income of $38,930 versus $25,671 for females. The per capita income for the city was $21,536. About 4.7% of families and 7.2% of the population were below the poverty line, including 9.0% of those under age 18 and 5.5% of those age 65 or over. The city of Lake Geneva operates under a mayor-council form of government. The city has four aldermanic districts
French Lake Reservoir French Lake Reservoir French Lake Reservoir (National ID # CA00247) is a reservoir in Nevada County, California. The earthen, rock-fill French Lake Dam was first constructed in 1859, and is a candidate for the first use of rock-fill in an engineered dam. Reconstructed in 1948, it impounds Canyon Creek for flood control, irrigation water storage, municipal drinking water, and hydropower. The dam is high, with a length of at its crest. It is one of ten facilities operated by Nevada Irrigation District. The reservoir has a surface area of and a maximum capacity of . The site is surrounded by