Clinton County, Missouri Age & Gender Distribution (2024)
Population distribution by age and gender for Clinton County, Missouri
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

Clinton County, Missouri Demographic Trend
Since 2010, the population of has changed by +3.5%%.
+3.5%% Growth
Clinton County, Missouri Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Clinton County, Missouri Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 42.0 | 21,414 |
| 2023 | 42.1 | 21,259 |
| 2022 | 40.9 | 21,155 |
| 2021 | 41.0 | 21,095 |
| 2020 | 40.6 | 20,503 |
| 2019 | 41.0 | 20,500 |
| 2018 | 40.7 | 20,475 |
| 2017 | 41.1 | 20,495 |
| 2016 | 40.9 | 20,494 |
| 2015 | 41.0 | 20,498 |
| 2014 | 41.0 | 20,545 |
| 2013 | 40.8 | 20,659 |
| 2012 | 40.6 | 20,687 |
| 2011 | 40.5 | 20,771 |
| 2010 | 40.8 | 20,682 |
Clinton County, Missouri Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.7% |
| 5–17 | 17.5% |
| 18–24 | 7.2% |
| 25–34 | 11.8% |
| 35–54 | 24.2% |
| 55–64 | 14.7% |
| 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.