Rock Creek township

County:: Hancock County
County Seat:: No
Area (mi²):: 35.968
State:: Illinois

Rock Creek township is located in Hancock County, Illinois. Rock Creek township has a 2025 population of 306. Rock Creek township is currently declining at a rate of -0.65% annually and its population has decreased by -3.77% since the most recent census, which recorded a population of 318 in 2020.

The average household income in Rock Creek township is $64,537 with a poverty rate of 11.63%.The median age in Rock Creek township is 51.5 years: 42.1 years for males, and 54.4 years for females.

Demographics

The racial composition of Rock Creek township includes 99.22% White, and smaller percentages for Two or more races and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	256	99.22%
Two or more races	2	0.78%

Rock Creek township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Rock Creek township's average per capita income is $29,583. Household income levels show a median of $54,219. The poverty rate stands at 11.63%.

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	$74,250	-
Families	$73,250	$77,100
Households	$54,219	$64,537
Non Families	$29,559	$44,448

$29,583

Average Income

$54,219

Median Household Income

11.63%

Poverty Rate