How Osage County Compares

Osage County

42.9 years

Kansas Average

42.9 years

Rank #39 of 105 in state

National

38.9 years

10.3% above

National Distribution

Where Osage County falls among all 3,222 U.S. counties for median age.

21.4 years 86.2 years

■ Osage County: 42.9 years

Ranking Context

Rank	County	Value
#1,231	Newton County, IN	42.9 years
#1,232	Emmet County, IA	42.9 years
#1,233	Lincoln County, KS	42.9 years
#1,234	Osage County, KS	42.9 years
#1,235	Clinton County, KY	42.9 years
#1,236	Crittenden County, KY	42.9 years
#1,237	Mercer County, KY	42.9 years

View full ranking →

Median Age in Osage County, Kansas

Osage County, Kansas has a median age of 42.9 years, which ranks #1,234 of 3,222 out of 3,222 counties nationwide. This is 10.3% above the national value of 38.9 years.

Within Kansas, Osage County ranks #39 of 105 out of 105 counties. This places it in the 62th percentile nationally.

The median age of the total population. All data comes from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates for 2024.

About this data

Source: U.S. Census Bureau, American Community Survey 5-Year Estimates (2024). All values are estimates derived from survey samples and are subject to margin of error. For more information, see our methodology.