Stewartsville

County:: DeKalb County
County Seat:: No
Area (mi²):: 0.988
State:: Missouri

Stewartsville is a city located in DeKalb County, Missouri. Stewartsville has a 2025 population of 732. Stewartsville is currently declining at a rate of -0.14% annually and its population has decreased by -0.54% since the most recent census, which recorded a population of 736 in 2020.

The average household income in Stewartsville is $76,451 with a poverty rate of 7.52%. The median age in Stewartsville is 26.7 years: 22.9 years for males, and 28.4 years for females.

Demographics

The racial composition of Stewartsville includes 90.91% White, 4.99% Black or African American, and smaller percentages for other race, Native American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Black or African American

Two or more races

Other race

Native American

Asian

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	710	90.91%
Black or African American	39	4.99%
Two or more races	28	3.59%
Other race	4	0.51%
Native American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%

Stewartsville Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Stewartsville's average per capita income is $45,208. Household income levels show a median of $73,906. The poverty rate stands at 7.52%.

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	$89,688	-
Families	$81,875	$84,766
Households	$73,906	$76,451
Non Families	$34,688	$49,649

$45,208

Average Income

$73,906

Median Household Income

7.52%

Poverty Rate