Clinton County, Missouri Age & Gender Statistics (2024)

Total Population

21,414

Median Age

42.0

Male Median

41.8

Female Median

42.1

Clinton County, Missouri Population Growth

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

Clinton County, Missouri Demographic Trend

Since 2010, the population of has changed by +3.5%%.

+3.5%% Growth

Clinton County, Missouri Age & Gender Pyramid

Population pyramid for

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


Clinton County, Missouri Historical Population Data

YearMedian AgePopulation
202442.021,414
202342.121,259
202240.921,155
202141.021,095
202040.620,503
201941.020,500
201840.720,475
201741.120,495
201640.920,494
201541.020,498
201441.020,545
201340.820,659
201240.620,687
201140.520,771
201040.820,682

Clinton County, Missouri Age Group Breakdown (2024)

Age CohortPercentage
Under 55.7%
5–1717.5%
18–247.2%
25–3411.8%
35–5424.2%
55–6414.7%
65+18.9%

Dependency Ratios for Clinton County, Missouri

Total Dependency Ratio:
72.7
Youth Dependency:
40.0
Old-Age Dependency:
32.6

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



Age & Gender FAQs for Clinton County, Missouri

The median age in Clinton County, Missouri is 42.0 years.

According to latest Census data, the total population of Clinton County, Missouri is 21,414.

In Clinton County, Missouri, seniors (ages 65+) make up 18.9% of the population, while children under 18 represent 17.5%.

Based on historical data since 2010, the population in Clinton County, Missouri has remained stable.
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