Osage Flag

Osage

County:
Miami County
County Seat:
No
Area (mi²):
40.593
State:
Kansas

Osage is located in Miami County, Kansas. Osage has a 2025 population of 667 . Osage is currently growing at a rate of 0.3% annually and its population has increased by 2.46% since the most recent census, which recorded a population of 651 in 2020.

The average household income in Osage is $115,027 with a poverty rate of 18.72%. The median age in Osage is 35.9 years: 44 years for males, and 25.8 years for females. For every 100 females there are 123.8 males.

667
Total Population
16
Density (mi²)
2 0.3%
Growth

Osage Population

Osage Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Osage includes 73.82% White, 11.22% other race, 9.35% Native American, and smaller percentages for Black or African American and multiracial populations.

Population by Race

White (73.82%)

Other race (11.22%)

Native American (9.35%)

Two or more races (5.22%)

Black or African American (0.39%)

Race
Population
Percentage (of total)
White75073.82%
Other race11411.22%
Native American959.35%
Two or more races535.22%
Black or African American40.39%

Osage Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Osage's average per capita income is $41,875. Household income levels show a median of $83,333. The poverty rate stands at 18.72%.

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$111,429-
Families$91,000$113,275
Households$83,333$115,027
Non Families$69,167$122,483

$41,875

Average Income

$83,333

Median Household Income

18.72%

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)