Brookfield Flag

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 41,215 . Brookfield is currently declining at a rate of -0.13% annually and its population has decreased by -0.63% since the most recent census, which recorded a population of 41,478 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. For every 100 females there are 98.2 males.

41.2K
Total Population
1,509
Density (mi²)
-53 -0.13%
Growth

Brookfield Population

Brookfield Population

Data after 2023 is projected based on recent change

Demographics

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

Population by Race

White (80%)

Asian (11.37%)

Two or more races (6.87%)

Other race (0.94%)

Black or African American (0.66%)

Native American (0.16%)

Race
Population
Percentage (of total)
White33,27380%
Asian4,73011.37%
Two or more races2,8596.87%
Other race3910.94%
Black or African American2740.66%
Native American650.16%

Brookfield Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

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

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)