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 and multiracial populations.

Population by Race

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%

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