Libertyville township

County:: Lake County
County Seat:: No
Area (mi²):: 35.436
State:: Illinois

Libertyville township is located in Lake County, Illinois. Libertyville township has a 2025 population of 53,545. Libertyville township is currently declining at a rate of -0.22% annually and its population has decreased by -1.01% since the most recent census, which recorded a population of 54,090 in 2020.

The average household income in Libertyville township is $179,159 with a poverty rate of 7.19%. The median age in Libertyville township is 41.3 years: 40.2 years for males, and 41.9 years for females.

Demographics

The racial composition of Libertyville township includes 70.3% White, 12.26% Asian, 4.55% other race, and smaller percentages for 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	37,951	70.3%
Asian	6,618	12.26%
Two or more races	5,404	10.01%
Other race	2,459	4.55%
Black or African American	834	1.54%
Native American	645	1.19%
Native Hawaiian or Pacific Islander	74	0.14%

Libertyville township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Libertyville township's average per capita income is $75,700. Household income levels show a median of $130,271. The poverty rate stands at 7.19%.

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	$174,349	-
Families	$160,596	$210,495
Households	$130,271	$179,159
Non Families	$73,280	$100,185

$75,700

Average Income

$130,271

Median Household Income

7.19%

Poverty Rate