Warrensburg Flag

Warrensburg

County:
Johnson County
County Seat:
Yes
Area (mi²):
9.407
State:
Missouri

Warrensburg is a city located in Johnson County, Missouri. Warrensburg has a 2025 population of 19,893. It is also the county seat of Johnson County. Warrensburg is currently growing at a rate of 0.56% annually and its population has increased by 2.84% since the most recent census, which recorded a population of 19,343 in 2020.

The average household income in Warrensburg is $78,183 with a poverty rate of 18.26%.The median age in Warrensburg is 24.8 years: 24.7 years for males, and 24.9 years for females.

19.9K
Total Population
2,115
Density (mi²)
110 0.56%
Growth

Warrensburg Population

Warrensburg Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Warrensburg includes 83.16% White, 5.38% Black or African American, and smaller percentages for Asian, other race and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White16,16383.16%
Two or more races1,3016.69%
Black or African American1,0455.38%
Asian5192.67%
Other race4092.1%

Warrensburg Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Warrensburg's average per capita income is $45,813. Household income levels show a median of $57,232. The poverty rate stands at 18.26%.

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$104,591-
Families$86,377$112,275
Households$57,232$78,183
Non Families$37,123$43,390

$45,813

Average Income

$57,232

Median Household Income

18.26%

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)