Kenilworth

County:: Cook County
County Seat:: No
Area (mi²):: 0.607
State:: Illinois

Kenilworth is a village located in Cook County, Illinois. Kenilworth has a 2025 population of 2,333. Kenilworth is currently declining at a rate of -1.44% annually and its population has decreased by -6.79% since the most recent census, which recorded a population of 2,503 in 2020.

The average household income in Kenilworth is $460,411 with a poverty rate of 1.1%. The median age in Kenilworth is 41.3 years: 41.2 years for males, and 41.6 years for females.

Demographics

The racial composition of Kenilworth includes 85.33% White, and smaller percentages for Asian, other race, Native American, Black or African American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Asian

Other race

Native American

Black or African American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	2,170	85.33%
Two or more races	275	10.81%
Asian	51	2.01%
Other race	44	1.73%
Native American	3	0.12%
Black or African American	0	0%
Native Hawaiian or Pacific Islander	0	0%

Kenilworth Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Kenilworth's average per capita income is $182,250. Household income levels show a median of $250,001. The poverty rate stands at 1.1%.

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
Households	$250,001	$460,411
Families	$250,001	$505,697
Married Families	$250,001	-
Non Families	$86,319	$138,485

$182,250

Average Income

$250,001

Median Household Income

1.1%

Poverty Rate