Grant County, Kansas Age & Gender Statistics (2024)

Total Population

7,229

Median Age

33.4

Male Median

32.7

Female Median

33.7

Grant County, Kansas Population Growth

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

Grant County, Kansas Demographic Trend

Since 2010, the population of has changed by -6.7%%.

-6.7%% Growth

Grant County, Kansas Age & Gender Pyramid

Population pyramid for

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


Grant County, Kansas Historical Population Data

YearMedian AgePopulation
202433.47,229
202332.97,284
202232.97,336
202133.07,430
202032.57,324
201932.67,467
201832.67,616
201732.67,716
201632.67,748
201532.87,816
201433.17,856
201333.67,869
201232.67,817
201132.97,795
201032.97,744

Grant County, Kansas Age Group Breakdown (2024)

Age CohortPercentage
Under 57.6%
5–1723.0%
18–247.2%
25–3415.7%
35–5421.0%
55–6411.2%
65+14.4%

Dependency Ratios for Grant County, Kansas

Total Dependency Ratio:
81.8
Youth Dependency:
55.7
Old-Age Dependency:
26.1

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



Age & Gender FAQs for Grant County, Kansas

The median age in Grant County, Kansas is 33.4 years.

According to latest Census data, the total population of Grant County, Kansas is 7,229.

In Grant County, Kansas, seniors (ages 65+) make up 14.4% of the population, while children under 18 represent 23.0%.

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