Osborne County, Kansas Age & Gender Statistics (2024)

Total Population

3,452

Median Age

46.4

Male Median

45.4

Female Median

47.7

Osborne County, Kansas Population Growth

Population trends in
Figure 1: Annual population growth trend for (2010–2024).

Osborne County, Kansas Demographic Trend

Since 2010, the population of has changed by -11.6%%.

-11.6%% Growth

Osborne County, Kansas Age & Gender Pyramid

Population pyramid for

Figure 2: Population distribution by age and gender for 2024.


Osborne County, Kansas Historical Population Data

YearMedian AgePopulation
202446.43,452
202346.83,473
202246.43,493
202146.13,512
202046.53,494
201946.73,530
201846.73,603
201747.43,684
201648.33,746
201548.53,782
201448.53,811
201347.93,846
201247.63,852
201147.53,878
201047.23,906

Osborne County, Kansas Age Group Breakdown (2024)

Age CohortPercentage
Under 56.0%
5–1716.0%
18–245.9%
25–3410.3%
35–5419.5%
55–6415.4%
65+26.8%

Dependency Ratios for Osborne County, Kansas

Total Dependency Ratio:
95.5
Youth Dependency:
43.1
Old-Age Dependency:
52.3

The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).



Age & Gender FAQs for Osborne County, Kansas

The median age in Osborne County, Kansas is 46.4 years.

According to latest Census data, the total population of Osborne County, Kansas is 3,452.

In Osborne County, Kansas, seniors (ages 65+) make up 26.8% of the population, while children under 18 represent 16.0%.

Based on historical data since 2010, the population in Osborne County, Kansas has remained stable.
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