Deer Park township

County:: LaSalle County
County Seat:: No
Area (mi²):: 31.332
State:: Illinois

Deer Park township is located in LaSalle County, Illinois. Deer Park township has a 2025 population of 474. Deer Park township is currently growing at a rate of 0.21% annually but its population has decreased by -0.21% since the most recent census, which recorded a population of 475 in 2020.

The average household income in Deer Park township is $144,405 with a poverty rate of 1.6%. The median age in Deer Park township is 53.6 years: 54.3 years for males, and 53 years for females.

Demographics

The racial composition of Deer Park township includes 100% White, and smaller percentages for Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander, other race, Two or more races and multiracial populations.

Population by Race

White

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Other race

Two or more races

Race	Population	Percentage (of total)
White	438	100%
Black or African American	0	0%
Native American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%
Two or more races	0	0%

Deer Park township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Deer Park township's average per capita income is $66,726. Household income levels show a median of $88,750. The poverty rate stands at 1.6%.

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
Families	$140,000	$182,544
Married Families	$136,875	-
Households	$88,750	$144,405
Non Families	$65,200	$73,735

$66,726

Average Income

$88,750

Median Household Income

1.6%

Poverty Rate