Brookfield

County:: Cook County
County Seat:: No
Area (mi²):: 3.064
State:: Illinois

Brookfield is a village located in Cook County, Illinois. Brookfield has a 2025 population of 18,054. Brookfield is currently declining at a rate of -1.46% annually and its population has decreased by -6.92% since the most recent census, which recorded a population of 19,396 in 2020.

The average household income in Brookfield is $126,746 with a poverty rate of 5%. The median age in Brookfield is 41.7 years: 41.6 years for males, and 42 years for females.

Demographics

The racial composition of Brookfield includes 74.04% White, 6.92% other race, 5.45% Black or African American, and smaller percentages for Asian, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Other race

Black or African American

Asian

Native American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	14,241	74.04%
Two or more races	2,375	12.35%
Other race	1,331	6.92%
Black or African American	1,049	5.45%
Asian	183	0.95%
Native American	56	0.29%
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 $67,312. Household income levels show a median of $108,429. The poverty rate stands at 5%.

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	$146,989	-
Families	$128,393	$146,174
Households	$108,429	$126,746
Non Families	$66,434	$82,162

$67,312

Average Income

$108,429

Median Household Income

5%

Poverty Rate