Boone County Flag

Boone County

State:
Missouri
County Seat:
Columbia

Boone County's estimated 2025 population is 192,947 with a growth rate of 0.91% in the past year according to the most recent United States census data. Boone County is the 8th largest county in Missouri. The 2010 population was 163,208 and has seen a growth of 18.22% since that time.

192,947
Total Population
281
Population Density (mi²)
8
Population Rank (State)
1.7K 0.91%
Annual Population Growth

Boone County Population

Boone County Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Boone County includes 77.92% White, 9.54% Black or African American, 4.66% Asian, and smaller percentages for other race, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Black or African American

Two or more races

Asian

Other race

Native American

Native Hawaiian or Pacific Islander

Race
Population
Percentage (of total)
White144,83177.92%
Black or African American17,7379.54%
Two or more races11,6496.27%
Asian8,6624.66%
Other race2,5921.39%
Native American2590.14%
Native Hawaiian or Pacific Islander1440.08%

Boone County Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Boone County's average per capita income is $50,758. Household income levels show a median of $69,913. The poverty rate stands at 17.15%.

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$117,426$144,834
Families$100,150$125,641
Households$69,913$95,070
Non Families$40,198$53,547

$50,758

Average Income

$69,913

Median Household Income

17.15%

Poverty Rate