Audubon Flag

Audubon

County Seat:
No
Area (mi²):
53.972
State:
Illinois

Audubon is located in Montgomery County, Illinois. Audubon has a 2025 population of 492 . Audubon is currently declining at a rate of -0.61% annually and its population has decreased by -2.77% since the most recent census, which recorded a population of 506 in 2020.

The average household income in Audubon is $77,732 with a poverty rate of 11.14%. The median age in Audubon is 60.6 years: 60.3 years for males, and 63.8 years for females. For every 100 females there are 150.3 males.

492
Total Population
9
Density (mi²)
-3 -0.61%
Growth

Audubon Population

Audubon Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Audubon includes 100% White, and smaller percentages for and multiracial populations.

Population by Race

White (100%)

Race
Population
Percentage (of total)
White368100%

Audubon Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Audubon's average per capita income is $0. Household income levels show a median of $57,031. The poverty rate stands at 11.14%.

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$114,904-
Families$114,808$117,624
Households$57,031$77,732
Non Families-$26,107

$0

Average Income

$57,031

Median Household Income

11.14%

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)