Delavan Lake

County:: Walworth County
County Seat:: No
Area (mi²):: 4.204
State:: Wisconsin

Delavan Lake is a CDP located in Walworth County, Wisconsin. Delavan Lake has a 2025 population of 2,995. Delavan Lake is currently growing at a rate of 0.77% annually and its population has increased by 8.83% since the most recent census, which recorded a population of 2,752 in 2020.

The average household income in Delavan Lake is $101,743 with a poverty rate of 8.71%.The median age in Delavan Lake is 49.9 years: 48.3 years for males, and 50.5 years for females.

Demographics

The racial composition of Delavan Lake includes 82.99% White, and smaller percentages for Black or African American, other race and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	2,264	82.99%
Two or more races	389	14.26%
Black or African American	40	1.47%
Other race	35	1.28%

Delavan Lake Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Delavan Lake's average per capita income is $52,168. Household income levels show a median of $71,042. The poverty rate stands at 8.71%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.

Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.

Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.

Name	Median	Mean
Married Families	$124,844	-
Families	$98,156	$122,802
Households	$71,042	$101,743
Non Families	$41,397	$65,093

$52,168

Average Income

$71,042

Median Household Income

8.71%

Poverty Rate