Cape Girardeau County, Missouri Age & Gender Distribution (2024)
Population distribution by age and gender for Cape Girardeau County, Missouri
Cape Girardeau County, Missouri Age & Gender Statistics (2024)
Total Population
82,735
Median Age
37.1
Male Median
36.4
Female Median
38.0
Cape Girardeau County, Missouri Population Growth

Cape Girardeau County, Missouri Demographic Trend
Since 2010, the population of has changed by +11.4%%.
+11.4%% Growth
Cape Girardeau County, Missouri Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Cape Girardeau County, Missouri Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 37.1 | 82,735 |
| 2023 | 37.0 | 82,180 |
| 2022 | 36.9 | 81,703 |
| 2021 | 36.7 | 81,086 |
| 2020 | 36.7 | 78,834 |
| 2019 | 36.5 | 78,491 |
| 2018 | 36.6 | 78,324 |
| 2017 | 36.3 | 78,013 |
| 2016 | 36.2 | 78,089 |
| 2015 | 36.0 | 77,606 |
| 2014 | 35.9 | 77,031 |
| 2013 | 36.0 | 76,322 |
| 2012 | 36.3 | 75,690 |
| 2011 | 36.3 | 75,017 |
| 2010 | 36.3 | 74,283 |
Cape Girardeau County, Missouri Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.5% |
| 5–17 | 15.8% |
| 18–24 | 13.5% |
| 25–34 | 12.7% |
| 35–54 | 22.8% |
| 55–64 | 11.7% |
| 65+ | 17.8% |
Dependency Ratios for Cape Girardeau County, Missouri
- Total Dependency Ratio:
- 64.4
- Youth Dependency:
- 35.1
- Old-Age Dependency:
- 29.3
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Cape Girardeau County, Missouri
The median age in Cape Girardeau County, Missouri is 37.1 years.
According to latest Census data, the total population of Cape Girardeau County, Missouri is 82,735.
In Cape Girardeau County, Missouri, seniors (ages 65+) make up 17.8% of the population, while children under 18 represent 15.8%.
Based on historical data since 2010, the population in Cape Girardeau County, Missouri has remained stable.