Goose Lake township

County:: Grundy County
County Seat:: No
Area (mi²):: 24.915
State:: Illinois

Goose Lake township is located in Grundy County, Illinois. Goose Lake township has a 2025 population of 1,807. Goose Lake township is currently growing at a rate of 0.78% annually and its population has increased by 3.26% since the most recent census, which recorded a population of 1,750 in 2020.

The average household income in Goose Lake township is $160,329 with a poverty rate of 0%.The median age in Goose Lake township is 43.5 years: 43.1 years for males, and 46 years for females.

Demographics

The racial composition of Goose Lake township includes 97.34% White, and smaller percentages for Two or more races and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	1,355	97.34%
Two or more races	37	2.66%

Goose Lake township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Goose Lake township's average per capita income is $82,368. Household income levels show a median of $112,857. The poverty rate stands at 0%.

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	$176,905	-
Families	$138,611	$191,747
Households	$112,857	$160,329
Non Families	$42,328	$51,050

$82,368

Average Income

$112,857

Median Household Income

0%

Poverty Rate