Smith County Flag

Smith County

State:
Kansas
County Seat:
Smith Center

Smith County's estimated 2025 population is 3,626 with a growth rate of 0.5% in the past year according to the most recent United States census data. Smith County is the 76th largest county in Kansas. The 2010 population was 3,860 and has seen a growth of -6.06% since that time.

3,626
Total Population
4
Population Density (miĀ²)
76
Population Rank (State)
18 0.5%
Annual Population Growth

Smith County Population

Smith County Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Smith County includes 94.16% White, and smaller percentages for other race, Black or African American, Asian, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Other race

Black or African American

Asian

Native American

Native Hawaiian or Pacific Islander

Race
Population
Percentage (of total)
White3,37094.16%
Two or more races1123.13%
Other race280.78%
Black or African American270.75%
Asian250.7%
Native American170.47%
Native Hawaiian or Pacific Islander00%

Smith County Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Smith County's average per capita income is $41,288. Household income levels show a median of $57,024. The poverty rate stands at 7.84%.

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$85,909-
Families$83,795$99,874
Households$57,024$78,567
Non Families$32,171$45,641

$41,288

Average Income

$57,024

Median Household Income

7.84%

Poverty Rate