LaSalle township

County:: LaSalle County
County Seat:: No
Area (mi²):: 16.86
State:: Illinois

LaSalle township is located in LaSalle County, Illinois. LaSalle township has a 2025 population of 13,202. LaSalle township is currently declining at a rate of -0.02% annually and its population has decreased by -1.48% since the most recent census, which recorded a population of 13,400 in 2020.

The average household income in LaSalle township is $69,340 with a poverty rate of 15.99%.The median age in LaSalle township is 40.5 years: 38.1 years for males, and 42.1 years for females.

Demographics

The racial composition of LaSalle township includes 80.58% White, 5.71% other race, 3.9% Black or African American, and smaller percentages for Native American, Asian and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	10,731	80.58%
Two or more races	1,203	9.03%
Other race	760	5.71%
Black or African American	519	3.9%
Native American	60	0.45%
Asian	45	0.34%

LaSalle township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

LaSalle township's average per capita income is $39,586. Household income levels show a median of $60,043. The poverty rate stands at 15.99%.

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	$84,873	-
Families	$68,750	$80,825
Households	$60,043	$69,340
Non Families	$40,096	$49,262

$39,586

Average Income

$60,043

Median Household Income

15.99%

Poverty Rate