Coloma township

County:: Whiteside County
County Seat:: No
Area (mi²):: 10.035
State:: Illinois

Coloma township is located in Whiteside County, Illinois. Coloma township has a 2025 population of 10,355. Coloma township is currently declining at a rate of -0.03% annually and its population has decreased by -1.92% since the most recent census, which recorded a population of 10,558 in 2020.

The average household income in Coloma township is $69,093 with a poverty rate of 19.81%. The median age in Coloma township is 41.6 years: 40.5 years for males, and 43.6 years for females.

Demographics

The racial composition of Coloma township includes 83.89% White, 3.89% other race, and smaller percentages for Black or African American, Asian, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Other race

Black or African American

Asian

Native American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	8,794	83.89%
Two or more races	1,188	11.33%
Other race	408	3.89%
Black or African American	45	0.43%
Asian	25	0.24%
Native American	23	0.22%
Native Hawaiian or Pacific Islander	0	0%

Coloma township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Coloma township's average per capita income is $43,882. Household income levels show a median of $50,151. The poverty rate stands at 19.81%.

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	$90,266	-
Families	$67,558	$86,526
Households	$50,151	$69,093
Non Families	$33,214	$40,310

$43,882

Average Income

$50,151

Median Household Income

19.81%

Poverty Rate