Henry County, Missouri Age & Gender Statistics (2024)

Total Population

22,328

Median Age

43.7

Male Median

42.4

Female Median

44.4

Henry County, Missouri Population Growth

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

Henry County, Missouri Demographic Trend

Since 2010, the population of has changed by -0.2%%.

-0.2%% Growth

Henry County, Missouri Age & Gender Pyramid

Population pyramid for

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


Henry County, Missouri Historical Population Data

YearMedian AgePopulation
202443.722,328
202344.122,194
202244.222,064
202144.421,884
202044.321,854
201944.121,735
201844.221,765
201744.021,834
201643.821,930
201544.122,034
201443.822,134
201344.022,183
201243.922,234
201143.522,305
201043.322,373

Henry County, Missouri Age Group Breakdown (2024)

Age CohortPercentage
Under 55.7%
5–1716.5%
18–247.1%
25–3410.6%
35–5422.9%
55–6414.6%
65+22.4%

Dependency Ratios for Henry County, Missouri

Total Dependency Ratio:
80.9
Youth Dependency:
40.3
Old-Age Dependency:
40.6

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



Age & Gender FAQs for Henry County, Missouri

The median age in Henry County, Missouri is 43.7 years.

According to latest Census data, the total population of Henry County, Missouri is 22,328.

In Henry County, Missouri, seniors (ages 65+) make up 22.4% of the population, while children under 18 represent 16.5%.

Based on historical data since 2010, the population in Henry County, Missouri has remained stable.
Back to Overview