Wisconsin Waukesha County

Oconomowoc

A city in Waukesha County, Wisconsin — population 17,160 as of 2020.

This Afternoon 72°F Slight Chance Rain Showers23% precip
Tonight 61°F Mostly Cloudy9% precip
Sunday 77°F Partly Sunny2% precip
Sunday Night 55°F Mostly Clear

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Oconomowoc by the numbers

Population 17,160Population figure, 2020
Households & income
Area
11.75 sq mi (30.44 km²), 0.68 sq mi water
Median age
42.6
Households
7,833
Persons per household
2.4
Median household income
$106,425
Median house value
$394,500
2020–2024 ACS
Municipal office
Office
MAYOR
Address
PO BOX 27, OCONOMOWOC, WI 53066
Municipal record
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