Freeburg township

County:: St. Clair County
County Seat:: No
Area (mi²):: 34.34
State:: Illinois

Freeburg township is located in St. Clair County, Illinois. Freeburg township has a 2025 population of 4,892. Freeburg township is currently declining at a rate of -0.65% annually and its population has decreased by -3.55% since the most recent census, which recorded a population of 5,072 in 2020.

The average household income in Freeburg township is $99,007 with a poverty rate of 12.59%. The median age in Freeburg township is 44.5 years: 41.7 years for males, and 45 years for females.

Demographics

The racial composition of Freeburg township includes 90.16% White, and smaller percentages for Asian, Black or African American, Native American, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Two or more races

Asian

Black or African American

Native American

Native Hawaiian or Pacific Islander

Other race

Race	Population	Percentage (of total)
White	4,527	90.16%
Two or more races	382	7.61%
Asian	61	1.21%
Black or African American	51	1.02%
Native American	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%

Freeburg township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Freeburg township's average per capita income is $43,792. Household income levels show a median of $86,645. The poverty rate stands at 12.59%.

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	$126,318	-
Families	$110,096	$119,135
Households	$86,645	$99,007
Non Families	$36,563	$48,127

$43,792

Average Income

$86,645

Median Household Income

12.59%

Poverty Rate