Caledonia township

County:: Boone County
County Seat:: No
Area (mi²):: 24.064
State:: Illinois

Caledonia township is located in Boone County, Illinois. Caledonia township has a 2025 population of 7,170. Caledonia township is currently declining at a rate of -0.28% annually and its population has decreased by -1.48% since the most recent census, which recorded a population of 7,278 in 2020.

The average household income in Caledonia township is $133,728 with a poverty rate of 4.47%. The median age in Caledonia township is 35.1 years: 36.8 years for males, and 33.7 years for females.

Demographics

The racial composition of Caledonia township includes 78.33% White, 6.42% Black or African American, and smaller percentages for other race, Asian, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Black or African American

Other race

Asian

Native American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	5,694	78.33%
Two or more races	920	12.66%
Black or African American	467	6.42%
Other race	142	1.95%
Asian	45	0.62%
Native American	1	0.01%
Native Hawaiian or Pacific Islander	0	0%

Caledonia township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Caledonia township's average per capita income is $66,990. Household income levels show a median of $119,250. The poverty rate stands at 4.47%.

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	$131,628	-
Families	$130,291	$144,397
Households	$119,250	$133,728
Non Families	-	$68,027

$66,990

Average Income

$119,250

Median Household Income

4.47%

Poverty Rate