Vandalia

County:: Audrain County
County Seat:: No
Area (mi²):: 2.244
State:: Missouri

Vandalia is a city located in Audrain County, Missouri. Vandalia has a 2025 population of 2,649. Vandalia is currently declining at a rate of -5.53% annually and its population has decreased by -22.61% since the most recent census, which recorded a population of 3,423 in 2020.

The average household income in Vandalia is $62,116 with a poverty rate of 15.83%. The median age in Vandalia is 40.5 years: 42.6 years for males, and 39.2 years for females.

Demographics

The racial composition of Vandalia includes 81.41% White, 10.86% Black or African American, and smaller percentages for Asian, other race, Native Hawaiian or Pacific Islander, Native American and multiracial populations.

Population by Race

White

Black or African American

Two or more races

Asian

Other race

Native Hawaiian or Pacific Islander

Native American

Race	Population	Percentage (of total)
White	2,654	81.41%
Black or African American	354	10.86%
Two or more races	222	6.81%
Asian	13	0.4%
Other race	12	0.37%
Native Hawaiian or Pacific Islander	5	0.15%
Native American	0	0%

Vandalia Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Vandalia's average per capita income is $33,027. Household income levels show a median of $58,649. The poverty rate stands at 15.83%.

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	$75,096	-
Families	$69,808	$74,989
Households	$58,649	$62,116
Non Families	$34,500	$46,205

$33,027

Average Income

$58,649

Median Household Income

15.83%

Poverty Rate