Brookfield

County:: Waukesha County
County Seat:: No
Area (mi²):: 27.322
State:: Wisconsin

Brookfield is a city located in Waukesha County, Wisconsin. Brookfield has a 2025 population of 42,151. Brookfield is currently growing at a rate of 0.32% annually and its population has increased by 1.61% since the most recent census, which recorded a population of 41,483 in 2020.

The average household income in Brookfield is $171,710 with a poverty rate of 3.46%. The median age in Brookfield is 43.6 years: 44.3 years for males, and 42.9 years for females.

Demographics

The racial composition of Brookfield includes 80% White, 11.37% Asian, and smaller percentages for other race, Black or African American, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Asian

Two or more races

Other race

Black or African American

Native American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	33,273	80%
Asian	4,730	11.37%
Two or more races	2,859	6.87%
Other race	391	0.94%
Black or African American	274	0.66%
Native American	65	0.16%
Native Hawaiian or Pacific Islander	0	0%

Brookfield Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Brookfield's average per capita income is $78,640. Household income levels show a median of $124,026. The poverty rate stands at 3.46%.

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	$159,957	-
Families	$151,250	$200,764
Households	$124,026	$171,710
Non Families	$76,477	$97,707

$78,640

Average Income

$124,026

Median Household Income

3.46%

Poverty Rate