Northville township

County:: LaSalle County
County Seat:: No
Area (mi²):: 32.696
State:: Illinois

Northville township is located in LaSalle County, Illinois. Northville township has a 2025 population of 7,328. Northville township is currently growing at a rate of 0.21% annually but its population has decreased by -0.12% since the most recent census, which recorded a population of 7,337 in 2020.

The average household income in Northville township is $123,689 with a poverty rate of 9.33%.The median age in Northville township is 48.8 years: 45.3 years for males, and 52.2 years for females.

Demographics

The racial composition of Northville township includes 90.9% White, and smaller percentages for Black or African American, other race, Asian and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	6,665	90.9%
Two or more races	445	6.07%
Black or African American	107	1.46%
Other race	89	1.21%
Asian	26	0.35%

Northville township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Northville township's average per capita income is $64,047. Household income levels show a median of $111,507. The poverty rate stands at 9.33%.

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	$140,789	-
Families	$126,993	$140,275
Households	$111,507	$123,689
Non Families	$57,639	$77,091

$64,047

Average Income

$111,507

Median Household Income

9.33%

Poverty Rate