Greene County, Iowa Age & Gender Distribution (2024)
Population distribution by age and gender for Greene County, Iowa
Greene County, Iowa Age & Gender Statistics (2024)
Total Population
8,688
Median Age
44.6
Male Median
43.2
Female Median
46.1
Greene County, Iowa Population Growth
Greene County, Iowa Demographic Trend
Since 2010, the population of has changed by -8.0%%.
-8.0%% Growth
Greene County, Iowa Age & Gender Pyramid
Figure 2: Population distribution by age and gender for 2024.
Greene County, Iowa Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 44.6 | 8,688 |
| 2023 | 44.8 | 8,722 |
| 2022 | 44.6 | 8,801 |
| 2021 | 44.3 | 8,831 |
| 2020 | 44.2 | 8,923 |
| 2019 | 44.5 | 8,950 |
| 2018 | 44.5 | 9,003 |
| 2017 | 45.7 | 9,046 |
| 2016 | 45.0 | 9,083 |
| 2015 | 45.1 | 9,174 |
| 2014 | 45.1 | 9,232 |
| 2013 | 45.1 | 9,255 |
| 2012 | 45.1 | 9,304 |
| 2011 | 44.9 | 9,382 |
| 2010 | 44.9 | 9,448 |
Greene County, Iowa Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 4.7% |
| 5–17 | 17.0% |
| 18–24 | 7.4% |
| 25–34 | 10.3% |
| 35–54 | 22.0% |
| 55–64 | 14.2% |
| 65+ | 24.4% |
Dependency Ratios for Greene County, Iowa
- Total Dependency Ratio:
- 85.6
- Youth Dependency:
- 40.4
- Old-Age Dependency:
- 45.3
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Greene County, Iowa
The median age in Greene County, Iowa is 44.6 years.
According to latest Census data, the total population of Greene County, Iowa is 8,688.
In Greene County, Iowa, seniors (ages 65+) make up 24.4% of the population, while children under 18 represent 17.0%.
Based on historical data since 2010, the population in Greene County, Iowa has remained stable.