Stewartsville Flag

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 2026 population of 731. Stewartsville is currently declining at a rate of -0.14% annually and its population has decreased by -0.68% since the most recent census, which recorded a population of 736 in 2020.

The median household income in Stewartsville is $80,972 with a poverty rate of 9.35%. The median age in Stewartsville is 27.7 years: 21.8 years for males, and 30.5 years for females. For every 100 females there are 96.7 males.

731
Total Population
740
Density (mi²)
-1 -0.14%
Growth

Stewartsville Population

Stewartsville Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026731-1-0.14%
2025732-1-0.14%
2024733-2-0.27%
2023735-6-0.81%
2022741-2-0.27%
202174370.95%
2020736-2-0.27%
201973630.41%
2018733-2-0.27%
2017735101.38%
201672530.42%
2015722-2-0.28%
2014724-3-0.41%
2013727-13-1.76%
2012740-2-0.27%
2011742-8-1.07%
201075110.13%

Median Age

Overall: 27.7 years
Female: 30.5 years
Male: 21.8 years

Stewartsville Adults

There are 537 adults, (82 of whom are seniors) in Stewartsville.

Sex Ratio

Female: 429 (50.8%)
Male: 415 (49.2%)

Demographics

The racial composition of Stewartsville includes 85.55% White, 6.87% Black or African American, and smaller percentages for other race and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White72285.55%
Black or African American586.87%
Two or more races435.09%
Other race212.49%
Race
Population ↓
Percentage (of total)
Other race212.49%
Two or more races192.25%
White10.12%
Race
Population ↓
Percentage (of total)
White72185.43%
Black or African American586.87%
Two or more races242.84%

Stewartsville Marital Status

Economics and Income Statistics

Stewartsville 's average per capita income is $50,982. Household income levels show a median of $80,972. The poverty rate stands at 9.35%.

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$107,969-
Families$90,341$93,953
Households$80,972$86,199
Non Families$75,250$59,008

$50,982

Average Income

$80,972

Median Household Income

9.35%

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)