Monroe County, Missouri Age & Gender Distribution (2024)
Population distribution by age and gender for Monroe County, Missouri
Monroe County, Missouri Age & Gender Statistics (2024)
Total Population
8,734
Median Age
45.7
Male Median
44.7
Female Median
47.1
Monroe County, Missouri Population Growth

Monroe County, Missouri Demographic Trend
Since 2010, the population of has changed by -3.8%%.
-3.8%% Growth
Monroe County, Missouri Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Monroe County, Missouri Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 45.7 | 8,734 |
| 2023 | 45.8 | 8,672 |
| 2022 | 45.8 | 8,668 |
| 2021 | 46.2 | 8,643 |
| 2020 | 46.6 | 8,630 |
| 2019 | 46.5 | 8,629 |
| 2018 | 45.4 | 8,654 |
| 2017 | 45.2 | 8,676 |
| 2016 | 45.1 | 8,642 |
| 2015 | 44.8 | 8,680 |
| 2014 | 44.7 | 8,725 |
| 2013 | 44.3 | 8,798 |
| 2012 | 44.0 | 8,876 |
| 2011 | 43.8 | 8,985 |
| 2010 | 43.2 | 9,078 |
Monroe County, Missouri Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.3% |
| 5–17 | 16.6% |
| 18–24 | 7.0% |
| 25–34 | 9.8% |
| 35–54 | 21.1% |
| 55–64 | 15.2% |
| 65+ | 25.0% |
Dependency Ratios for Monroe County, Missouri
- Total Dependency Ratio:
- 88.3
- Youth Dependency:
- 41.3
- Old-Age Dependency:
- 47.0
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Monroe County, Missouri
The median age in Monroe County, Missouri is 45.7 years.
According to latest Census data, the total population of Monroe County, Missouri is 8,734.
In Monroe County, Missouri, seniors (ages 65+) make up 25.0% of the population, while children under 18 represent 16.6%.
Based on historical data since 2010, the population in Monroe County, Missouri is aging.