Harrisonville Flag

Harrisonville

County:
Cass County
County Seat:
Yes
Area (mi²):
9.883
State:
Missouri

Harrisonville is a city located in Cass County, Missouri. Harrisonville has a 2025 population of 9,667. It is also the county seat of Cass County. Harrisonville is currently declining at a rate of -0.94% annually and its population has decreased by -4.56% since the most recent census, which recorded a population of 10,129 in 2020.

The average household income in Harrisonville is $78,851 with a poverty rate of 7.6%.The median age in Harrisonville is 37.8 years: 33.2 years for males, and 44.5 years for females.

9.7K
Total Population
978
Density (mi²)
-92 -0.94%
Growth

Harrisonville Population

Harrisonville Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Harrisonville includes 93.91% White, and smaller percentages for Native American, other race, Black or African American, Native Hawaiian or Pacific Islander, Asian and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White9,39393.91%
Two or more races3943.94%
Native American670.67%
Other race670.67%
Black or African American540.54%
Native Hawaiian or Pacific Islander140.14%
Asian130.13%

Harrisonville Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Harrisonville's average per capita income is $44,798. Household income levels show a median of $60,727. The poverty rate stands at 7.6%.

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$106,800-
Families$83,896$93,355
Households$60,727$78,851
Non Families$35,040$44,969

$44,798

Average Income

$60,727

Median Household Income

7.6%

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)