Mission township

County:: LaSalle County
County Seat:: No
Area (mi²):: 31.683
State:: Illinois

Mission township is located in LaSalle County, Illinois. Mission township has a 2025 population of 4,068. Mission township is currently growing at a rate of 0.2% annually but its population has decreased by -0.12% since the most recent census, which recorded a population of 4,073 in 2020.

The average household income in Mission township is $101,201 with a poverty rate of 9.28%. The median age in Mission township is 37 years: 36.2 years for males, and 41 years for females.

Demographics

The racial composition of Mission township includes 65.84% White, 25.01% Black or African American, and smaller percentages for Asian, other race, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Black or African American

Two or more races

Asian

Other race

Native American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	2,677	65.84%
Black or African American	1,017	25.01%
Two or more races	204	5.02%
Asian	96	2.36%
Other race	64	1.57%
Native American	8	0.2%
Native Hawaiian or Pacific Islander	0	0%

Mission township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Mission township's average per capita income is $47,917. Household income levels show a median of $82,546. The poverty rate stands at 9.28%.

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	$103,750	-
Families	$98,158	$110,887
Households	$82,546	$101,201
Non Families	$54,394	$70,248

$47,917

Average Income

$82,546

Median Household Income

9.28%

Poverty Rate