Crook township

County:: Hamilton County
County Seat:: No
Area (mi²):: 35.623
State:: Illinois

Crook township is located in Hamilton County, Illinois. Crook township has a 2025 population of 288. Crook township is currently declining at a rate of 0% annually and its population has increased by 0.35% since the most recent census, which recorded a population of 287 in 2020.

The average household income in Crook township is $106,209 with a poverty rate of 6.91%. The median age in Crook township is 62.4 years: 58.5 years for males, and 62.8 years for females.

Demographics

The racial composition of Crook township includes 98.15% White, and smaller percentages for Two or more races, Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Two or more races

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Other race

Race	Population	Percentage (of total)
White	319	98.15%
Two or more races	6	1.85%
Black or African American	0	0%
Native American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%

Crook township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Crook township's average per capita income is $70,938. Household income levels show a median of $0. The poverty rate stands at 6.91%.

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	$113,393	$112,040
Married Families	$113,393	-
Households	-	$106,209
Non Families	-	$99,093

$70,938

Average Income

$0

Median Household Income

6.91%

Poverty Rate