Antioch

County:: Lake County
County Seat:: No
Area (mi²):: 8.242
State:: Illinois

Antioch is a village located in Lake County, Illinois. Antioch has a 2025 population of 14,979. Antioch is currently growing at a rate of 0.49% annually and its population has increased by 2.5% since the most recent census, which recorded a population of 14,613 in 2020.

The average household income in Antioch is $141,515 with a poverty rate of 7.43%. The median age in Antioch is 37.1 years: 36.6 years for males, and 37.6 years for females.

Demographics

The racial composition of Antioch includes 79% White, 5.81% Black or African American, 5.28% other race, 3.52% Asian, and smaller percentages for Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Black or African American

Other race

Asian

Native American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	11,654	79%
Two or more races	876	5.94%
Black or African American	857	5.81%
Other race	779	5.28%
Asian	519	3.52%
Native American	66	0.45%
Native Hawaiian or Pacific Islander	0	0%

Antioch Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Antioch's average per capita income is $64,719. Household income levels show a median of $118,635. The poverty rate stands at 7.43%.

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	$176,391	-
Families	$145,093	$165,648
Households	$118,635	$141,515
Non Families	$52,689	$63,581

$64,719

Average Income

$118,635

Median Household Income

7.43%

Poverty Rate