Colona township

County:: Henry County
County Seat:: No
Area (mi²):: 28.917
State:: Illinois

Colona township is located in Henry County, Illinois. Colona township has a 2025 population of 6,591. Colona township is currently declining at a rate of -0.17% annually and its population has decreased by -1.6% since the most recent census, which recorded a population of 6,698 in 2020.

The average household income in Colona township is $110,042 with a poverty rate of 3%.The median age in Colona township is 43.6 years: 43.1 years for males, and 44.6 years for females.

Demographics

The racial composition of Colona township includes 87.12% White, and smaller percentages for other race, Black or African American, Asian and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	5,816	87.12%
Two or more races	670	10.04%
Other race	152	2.28%
Black or African American	22	0.33%
Asian	16	0.24%

Colona township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Colona township's average per capita income is $52,402. Household income levels show a median of $84,917. The poverty rate stands at 3%.

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	$126,063	-
Families	$99,901	$125,568
Households	$84,917	$110,042
Non Families	$47,153	$55,825

$52,402

Average Income

$84,917

Median Household Income

3%

Poverty Rate