LaSalle township Flag

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.

13.2K
Total Population
783
Density (mi²)
-2 -0.02%
Growth

LaSalle township Population

LaSalle township Population

Data after 2023 is projected based on recent change

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, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Other race

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Race
Population
Percentage (of total)
White10,73180.58%
Two or more races1,2039.03%
Other race7605.71%
Black or African American5193.9%
Native American600.45%
Asian450.34%
Native Hawaiian or Pacific Islander00%

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

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)