Montmorency Flag

Montmorency

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

Montmorency is located in Whiteside County, Illinois. Montmorency has a 2025 population of 2,418 . Montmorency is currently growing at a rate of 0.29% annually but its population has decreased by -0.86% since the most recent census, which recorded a population of 2,439 in 2020.

The average household income in Montmorency is $98,289 with a poverty rate of 6.34%. The median age in Montmorency is 45.5 years: 48.1 years for males, and 44.5 years for females. For every 100 females there are 120.7 males.

2.4K
Total Population
68
Density (mi²)
7 0.29%
Growth

Montmorency Population

Montmorency Population

Data after 2023 is projected based on recent change

Demographics

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

Population by Race

White (98.65%)

Black or African American (0.49%)

Other race (0.49%)

Two or more races (0.37%)

Race
Population
Percentage (of total)
White2,41098.65%
Black or African American120.49%
Other race120.49%
Two or more races90.37%

Montmorency Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Montmorency'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

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)