Montmorency township

County:: Whiteside County
County Seat:: No
Area (mi²):: 35.751
State:: Illinois

Montmorency township is located in Whiteside County, Illinois. Montmorency township has a 2025 population of 2,403. Montmorency township is currently declining at a rate of 0% annually and its population has decreased by -1.52% since the most recent census, which recorded a population of 2,440 in 2020.

The average household income in Montmorency township is $98,289 with a poverty rate of 6.34%.The median age in Montmorency township is 45.5 years: 48.1 years for males, and 44.5 years for females.

Demographics

The racial composition of Montmorency township includes 98.65% White, and smaller percentages for Black or African American, other race, Two or more races and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	2,410	98.65%
Black or African American	12	0.49%
Other race	12	0.49%
Two or more races	9	0.37%

Montmorency township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Montmorency township's average per capita income is $47,712. Household income levels show a median of $89,850. The poverty rate stands at 6.34%.

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	$112,422	-
Families	$109,500	$113,760
Households	$89,850	$98,289
Non Families	$33,992	$48,461

$47,712

Average Income

$89,850

Median Household Income

6.34%

Poverty Rate