What is the median household income in Oconomowoc Lake, WI?

Name: Income and affordability in Oconomowoc Lake, WI, 2020–2024
Creator: US Census Bureau
License: https://www.census.gov/data/developers/about/terms-of-service.html

The median household income in Oconomowoc Lake, WI is $250,000 or more a year (2020–2024 American Community Survey).

Figures last updated on November 12, 2026.

Median household income: $250,000 or more

Income in Oconomowoc Lake against Waukesha County, its state and the nation

Income, estimate (90% margin of error)
	Oconomowoc Lake	Waukesha County	Wisconsin	United States
Median household income	$250,000 or more	$106,076 (±$1,512)	$77,485 (±$455)	$80,734
Median renter household income	—	$58,282 (±$2,941)	$48,374 (±$478)	$52,966
Median owner household income	$250,000 or more	$125,238 (±$1,885)	$95,874 (±$462)	$100,009
Median gross rent	—	$1,356 (±$22)	$1,087 (±$4)	$1,413

In Waukesha County, Oconomowoc Lake ranks 1 of 37 places with a published estimate, from highest to lowest median household income.

Statewide, it ranks 1 of 1,844.

Rankings use the estimates alone; where margins of error overlap, neighboring ranks may not truly differ.

Income against housing costs since 2015–2019

2015–2019 and 2020–2024 American Community Survey 5-year estimates
	2015–2019	2020–2024	Amount of change	Verdict
Median home value	$891,700 (±$148,574)	$1,210,900 (±$375,265)	+35.8%	No measurable change after inflation

The Census Bureau publishes 2015–2019 dollars in 2019 dollars and 2020–2024 dollars in 2024 dollars.

Prices (the CPI-U, US Bureau of Labor Statistics) rose 22.7% between 2019 and 2024, so a dollar figure’s verdict compares the two after raising the earlier one by that much, using the Census Bureau’s test for a difference.

The two periods do not overlap, as the Census Bureau recommends for 5-year estimates.

Median household income in places near Oconomowoc Lake

Nearest places with a published estimate, compared with Oconomowoc Lake
Place	Distance	Median household income	Compared with this place
Oconomowoc Lake	—	$250,000 or more	—
Okauchee Lake	1.6 mi	$131,170 (±$13,505)	—
Oconomowoc	2.3 mi	$106,425 (±$11,751)	—
Nashotah	2.3 mi	$148,403 (±$13,109)	—
Chenequa	3.7 mi	$223,750 (±$139,534)	—
Delafield	4.0 mi	$94,806 (±$12,612)	—
Town of Oconomowoc	4.1 mi	$114,782 (±$7,932)	—
Summit	4.2 mi	$140,682 (±$29,729)	—
Lac La Belle	4.5 mi	$213,958 (±$26,508)	—

None of the nearby places differs measurably from this one on this figure.

Distance is measured in a straight line between the Census Bureau’s internal points for each place.

Median household income across Waukesha County, place by place

Rank	Place	Median household income
1	Oconomowoc Lake	$250,000 or more
2	Chenequa	$223,750 (±$139,534)
3	Lac La Belle	$213,958 (±$26,508)
4	Merton	$173,913 (±$4,475)
5	Town of Delafield	$158,353 (±$14,260)
6	Elm Grove	$158,016 (±$21,964)
7	Town of Ottawa	$153,018 (±$21,258)

Showing 7 of 37 places in Waukesha County, ranked from highest to lowest.

Survey years: 2020–2024 (American Community Survey 5-year estimates), compared with 2015–2019.

Margins of error are at the 90% confidence level.

What you can do on Seayora in Oconomowoc Lake

One account for renting, owning, managing and fixing homes, with these figures beside you.

Own or manage a rental?

List it, sign the lease and collect rent online, with the figures for Oconomowoc Lake beside you.

Create a landlord account · See what landlords get

Looking for a place to rent?

Browse homes for rent near Oconomowoc Lake, save the ones you like and apply online.

Browse rentals · Create a renter account

Do repairs, renovations or maintenance?

Get found by owners and renters near Oconomowoc Lake, and send estimates and invoices from your phone.

Join as a pro · Find a pro

Questions about Oconomowoc Lake

What is the median household income in Oconomowoc Lake?

The median household income in Oconomowoc Lake is $250,000 or more a year (2020–2024 American Community Survey).

Sources

To check these figures in the Census Bureau’s own API, request the variables below from the 2024 ACS 5-year data profile (acs/acs5/profile) and detailed tables (acs/acs5) for Oconomowoc Lake village, Wisconsin (place:59300, in state:55).

Each estimate (E or PE) has a margin of error beside it (M or PM).

The 2015–2019 figures are B19013_001E, B19013_001M, B25064_001E, B25064_001M, B25077_001E, B25077_001M from the 2019 release.

The API needs a free key.

Request a Census API key.

DP03_0062E, DP03_0062M, B25119_003E, B25119_003M, B25119_002E, B25119_002M, DP04_0134E, DP04_0134M

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.

Figures are published by the US Census Bureau, HUD, the Bureau of Labor Statistics and the FBI; Seayora reproduces them and does not adjust them, except where a sentence says it compares dollar figures after inflation. They describe the whole place, not any one building or street, and are not an appraisal, a rent determination, a tax bill, a safety rating or legal advice.