Chickasaw County, Iowa Age & Gender Distribution (2024)
Population distribution by age and gender for Chickasaw County, Iowa
Chickasaw County, Iowa Age & Gender Statistics (2024)
Total Population
11,807
Median Age
43.1
Male Median
42.1
Female Median
44.3
Chickasaw County, Iowa Population Growth
Chickasaw County, Iowa Demographic Trend
Since 2010, the population of has changed by -5.5%%.
-5.5%% Growth
Chickasaw County, Iowa Age & Gender Pyramid
Figure 2: Population distribution by age and gender for 2024.
Chickasaw County, Iowa Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 43.1 | 11,807 |
| 2023 | 43.5 | 11,868 |
| 2022 | 44.0 | 11,957 |
| 2021 | 43.4 | 12,021 |
| 2020 | 43.7 | 11,970 |
| 2019 | 44.5 | 12,026 |
| 2018 | 44.3 | 12,099 |
| 2017 | 44.2 | 12,140 |
| 2016 | 44.2 | 12,164 |
| 2015 | 44.1 | 12,244 |
| 2014 | 43.5 | 12,329 |
| 2013 | 43.2 | 12,379 |
| 2012 | 43.9 | 12,409 |
| 2011 | 43.7 | 12,470 |
| 2010 | 43.8 | 12,499 |
Chickasaw County, Iowa Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 6.2% |
| 5–17 | 17.0% |
| 18–24 | 7.5% |
| 25–34 | 9.9% |
| 35–54 | 22.0% |
| 55–64 | 14.8% |
| 65+ | 22.6% |
Dependency Ratios for Chickasaw County, Iowa
- Total Dependency Ratio:
- 84.7
- Youth Dependency:
- 42.9
- Old-Age Dependency:
- 41.8
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Chickasaw County, Iowa
The median age in Chickasaw County, Iowa is 43.1 years.
According to latest Census data, the total population of Chickasaw County, Iowa is 11,807.
In Chickasaw County, Iowa, seniors (ages 65+) make up 22.6% of the population, while children under 18 represent 17.0%.
Based on historical data since 2010, the population in Chickasaw County, Iowa has remained stable.