Summit

County:: Waukesha County
County Seat:: No
Area (mi²):: 20.656
State:: Wisconsin

Summit is a village located in Waukesha County, Wisconsin. Summit has a 2025 population of 5,595. Summit is currently growing at a rate of 2.83% annually and its population has increased by 15.98% since the most recent census, which recorded a population of 4,824 in 2020.

The average household income in Summit is $160,201 with a poverty rate of 6.99%. The median age in Summit is 53.2 years: 49.8 years for males, and 55.1 years for females.

Demographics

The racial composition of Summit includes 91.78% White, and smaller percentages for other race, Asian, Black or African American, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Other race

Asian

Black or African American

Native American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	4,586	91.78%
Two or more races	240	4.8%
Other race	127	2.54%
Asian	39	0.78%
Black or African American	5	0.1%
Native American	0	0%
Native Hawaiian or Pacific Islander	0	0%

Summit Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Summit's average per capita income is $73,533. Household income levels show a median of $124,750. The poverty rate stands at 6.99%.

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	$145,395	-
Families	$140,250	$177,403
Households	$124,750	$160,201
Non Families	$54,949	$101,937

$73,533

Average Income

$124,750

Median Household Income

6.99%

Poverty Rate