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, Native American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Black or African American

Other race

Two or more races

Native American

Asian

Native Hawaiian or Pacific Islander

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%
Native American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%

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