Wisconsin / Census place 5559250

Oconomowoc

A Census profile of the people, homes, and daily patterns that shape this place.

Official Census name: Oconomowoc city

At a glance

A city in numbers.

Population
20,119
2025 estimate
Annual change
+1%
Population estimate
Density
1,702/sq mi
11.8 sq mi land area
Median age
42.6 years
ACS 5-year estimate

Living here

The everyday equation.

Households, homes, education, and the time it takes to get around.

Median household income
$106,425
Median home value
$394,500
Median gross rent
$1,301
Bachelor’s degree or higher
48.4%
Typical commute
24.6 min
Public transit commute
0.2%

Climate normals

The long view of weather.

Thirty-year averages, not a forecast. Temperature and precipitation describe the typical conditions recorded from 1991 through 2020.

Representative station: MILWAUKEE MITCHELL AP (31 mi from place center)
Average high
57.3°F
Average low
41.3°F
Annual rainfall
34.6"
Annual snowfall
48.7"

Month by month

A year in Oconomowoc.

Typical high and low °F
JFMAMJJASOND
Typical precipitation inches
J
F
M
A
M
J
J
A
S
O
N
D

Data vintage

Population is from the 2025 Population Estimates Program. Household, housing, education, and commute data are from the 2020-2024 American Community Survey 5-year release.

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More places to consider.

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Population, housing, work, and travel data for this Census place.

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Population, housing, work, and travel data for this Census place.

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WY

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Population, housing, work, and travel data for this Census place.

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Median home
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Keep exploring

Compare Oconomowoc with Port Angeles