Osawatomie

County:: Miami County
County Seat:: No
Area (mi²):: 5.252
State:: Kansas

Osawatomie is a city located in Miami County, Kansas. Osawatomie has a 2025 population of 4,235. Osawatomie is currently declining at a rate of -0.07% annually and its population has decreased by -0.35% since the most recent census, which recorded a population of 4,250 in 2020.

The average household income in Osawatomie is $71,707 with a poverty rate of 18.07%.The median age in Osawatomie is 40 years: 43.4 years for males, and 36.7 years for females.

Demographics

The racial composition of Osawatomie includes 83.41% White, 5.33% Black or African American, and smaller percentages for other race, Native American, Asian and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	3,540	83.41%
Two or more races	400	9.43%
Black or African American	226	5.33%
Other race	65	1.53%
Native American	10	0.24%
Asian	3	0.07%

Osawatomie Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Osawatomie's average per capita income is $48,103. Household income levels show a median of $55,612. The poverty rate stands at 18.07%.

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	$94,821	-
Families	$74,262	$87,683
Households	$55,612	$71,707
Non Families	$35,158	$43,084

$48,103

Average Income

$55,612

Median Household Income

18.07%

Poverty Rate