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 and multiracial populations.

Population by Race

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%

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