Clarke County, Iowa Age & Gender Distribution (2024)
Population distribution by age and gender for Clarke County, Iowa
Clarke County, Iowa Age & Gender Statistics (2024)
Total Population
9,662
Median Age
37.9
Male Median
36.9
Female Median
39.8
Clarke County, Iowa Population Growth
Clarke County, Iowa Demographic Trend
Since 2010, the population of has changed by +4.8%%.
+4.8%% Growth
Clarke County, Iowa Age & Gender Pyramid
Figure 2: Population distribution by age and gender for 2024.
Clarke County, Iowa Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 37.9 | 9,662 |
| 2023 | 38.4 | 9,690 |
| 2022 | 39.3 | 9,737 |
| 2021 | 38.2 | 9,736 |
| 2020 | 39.9 | 9,383 |
| 2019 | 40.5 | 9,360 |
| 2018 | 39.5 | 9,282 |
| 2017 | 40.7 | 9,267 |
| 2016 | 39.7 | 9,273 |
| 2015 | 39.6 | 9,280 |
| 2014 | 39.6 | 9,284 |
| 2013 | 41.0 | 9,311 |
| 2012 | 41.5 | 9,286 |
| 2011 | 41.4 | 9,251 |
| 2010 | 40.9 | 9,218 |
Clarke County, Iowa Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 7.6% |
| 5–17 | 18.0% |
| 18–24 | 9.0% |
| 25–34 | 10.6% |
| 35–54 | 22.8% |
| 55–64 | 12.1% |
| 65+ | 19.9% |
Dependency Ratios for Clarke County, Iowa
- Total Dependency Ratio:
- 83.4
- Youth Dependency:
- 46.9
- Old-Age Dependency:
- 36.5
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Clarke County, Iowa
The median age in Clarke County, Iowa is 37.9 years.
According to latest Census data, the total population of Clarke County, Iowa is 9,662.
In Clarke County, Iowa, seniors (ages 65+) make up 19.9% of the population, while children under 18 represent 18.0%.
Based on historical data since 2010, the population in Clarke County, Iowa is becoming younger.