Mascoutah township

County:: St. Clair County
County Seat:: No
Area (mi²):: 39.088
State:: Illinois

Mascoutah township is located in St. Clair County, Illinois. Mascoutah township has a 2025 population of 10,135. Mascoutah township is currently growing at a rate of 2.92% annually and its population has increased by 7.74% since the most recent census, which recorded a population of 9,407 in 2020.

The average household income in Mascoutah township is $108,728 with a poverty rate of 10.4%. The median age in Mascoutah township is 36.9 years: 36.5 years for males, and 37.2 years for females.

Demographics

The racial composition of Mascoutah township includes 80.8% White, 3.8% Black or African American, and smaller percentages for other race, Asian, 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	7,582	80.8%
Two or more races	879	9.37%
Black or African American	357	3.8%
Other race	233	2.48%
Asian	223	2.38%
Native American	110	1.17%
Native Hawaiian or Pacific Islander	0	0%

Mascoutah township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Mascoutah township's average per capita income is $54,021. Household income levels show a median of $93,561. The poverty rate stands at 10.4%.

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	$128,644	-
Families	$120,000	$126,526
Households	$93,561	$108,728
Non Families	$44,315	$64,977

$54,021

Average Income

$93,561

Median Household Income

10.4%

Poverty Rate