Oconomowoc Lake, Wisconsin

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Oconomowoc Lake, Wisconsin
Village
Oconomowoc Lake welcome sign
Location of Oconomowoc Lake in Waukesha County, Wisconsin.
Coordinates: 43°5′23″N 88°27′38″W / 43.08972°N 88.46056°W / 43.08972; -88.46056
Country	United States
State	Wisconsin
County	Waukesha
Incorporated	1959[1]
Government
• Type	Village Board
• Village President	Michael Bickler
Area [2]
• Total	3.24 sq mi (8.38 km2)
• Land	1.92 sq mi (4.97 km2)
• Water	1.32 sq mi (3.41 km2)
Elevation [3]	899 ft (274 m)
Population  (2020)[4]
• Total	566
• Density	312.50/sq mi (120.68/km2)
Time zone	UTC-6 (Central (CST))
• Summer (DST)	UTC-5 (CDT)
Area code	262
FIPS code	55-59300[5]
GNIS feature ID	1570738[3]

Oconomowoc Lake is a village in Waukesha County, Wisconsin, United States. Located just outside the City of Oconomowoc, the village includes the residential area encircling Oconomowoc Lake.

Around the turn of the 20th century, the area become known as a summer retreat for wealthy residents of Milwaukee and Chicago. The population was 566 at the 2020 census, and has remained one of the wealthiest jurisdictions in the state of Wisconsin.