Osage County, KS Demographics

The total population of Osage County is estimated to be 15,787 with 8,107 males (51.35%) and 7,680 females (48.65%). There are 427 less females than males in Osage County.
The median household income in Osage County was $66,694 in 2021, which marked an a decrease of 79(0.12%) from $66,773 in 2020. This income is 89.39% of the U.S. median household income of $74,606 (all incomes in 2022 inflation-adjusted dollars).
Per the latest American Community Survey by the Census Bureau, Osage County sees its highest median household income among householders in the age group of 45 to 64 years old, at $83,882. Overall, the median household income for the county of Osage County stands at $66,694.
In Osage County, the median income for all workers aged 15 years and older, regardless of work hours, was $41,551 for males and $26,978 for females. However, when specifically considering full-time, year-round workers within the same age group, the median income was $58,379 for males and $48,058 for females.
In Osage County, there are just three different racial groups among households. Among these, American Indian and Alaska Native households report a median household income of $130,481, followed by White households at $66,970, and Black or African American households with a median household income of $38,846.
In 2022, the population of Osage County was 15,654, a 0.58% decrease year-by-year from 2021. Previously, in 2021, Osage County's population was 15,746, a decline of 0.00% compared to a population of 15,746 in 2020.
The median age in Osage County, KS is 43.4, as per 2021 ACS 5-Year Estimates. Of the total population, 18.87% were under the age of 15, 16.94% aged 15 to 29, 44.33% aged 30 to 64, 17.87% aged 65 to 84, and 2.00% were 85 years of age and older.
Racial distribution of Osage County population: 94.91% are White, 0.54% are Black or African American, 0.21% are American Indian and Alaska Native, 0.16% are Asian, 0.02% are Native Hawaiian and other Pacific Islander, 0.47% are some other race and 3.69% are multiracial.