Johnsburg

County:: Lake County
County Seat:: No
Area (mi²):: 7.254
State:: Illinois

Johnsburg is a village located in Lake County, Illinois. Johnsburg has a 2025 population of 6,404. Johnsburg is currently growing at a rate of 0.16% annually and its population has increased by 0.79% since the most recent census, which recorded a population of 6,354 in 2020.

The average household income in Johnsburg is $136,785 with a poverty rate of 11.92%. The median age in Johnsburg is 41.3 years: 42.6 years for males, and 38.8 years for females.

Demographics

The racial composition of Johnsburg includes 91.15% White, and smaller percentages for other race, Black or African American, 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	5,810	91.15%
Two or more races	338	5.3%
Other race	87	1.36%
Black or African American	76	1.19%
Asian	63	0.99%
Native American	0	0%
Native Hawaiian or Pacific Islander	0	0%

Johnsburg Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Johnsburg's average per capita income is $59,813. Household income levels show a median of $106,827. The poverty rate stands at 11.92%.

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	$157,981	-
Families	$132,695	$151,301
Households	$106,827	$136,785
Non Families	$67,321	$76,910

$59,813

Average Income

$106,827

Median Household Income

11.92%

Poverty Rate