Cass County, Iowa Age & Gender Distribution (2024)
Population distribution by age and gender for Cass County, Iowa
Cass County, Iowa Age & Gender Statistics (2024)
Total Population
13,096
Median Age
43.5
Male Median
43.1
Female Median
44.3
Cass County, Iowa Population Growth
Cass County, Iowa Demographic Trend
Since 2010, the population of has changed by -6.2%%.
-6.2%% Growth
Cass County, Iowa Age & Gender Pyramid
Figure 2: Population distribution by age and gender for 2024.
Cass County, Iowa Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 43.5 | 13,096 |
| 2023 | 44.0 | 13,115 |
| 2022 | 44.8 | 13,116 |
| 2021 | 44.2 | 13,158 |
| 2020 | 45.2 | 12,990 |
| 2019 | 44.9 | 13,091 |
| 2018 | 44.9 | 13,191 |
| 2017 | 44.6 | 13,327 |
| 2016 | 44.6 | 13,433 |
| 2015 | 44.7 | 13,590 |
| 2014 | 44.7 | 13,694 |
| 2013 | 44.8 | 13,793 |
| 2012 | 44.8 | 13,865 |
| 2011 | 44.7 | 13,928 |
| 2010 | 44.6 | 13,969 |
Cass County, Iowa Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.3% |
| 5–17 | 17.8% |
| 18–24 | 6.4% |
| 25–34 | 10.5% |
| 35–54 | 22.4% |
| 55–64 | 14.3% |
| 65+ | 23.4% |
Dependency Ratios for Cass County, Iowa
- Total Dependency Ratio:
- 87.1
- Youth Dependency:
- 43.4
- Old-Age Dependency:
- 43.7
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Cass County, Iowa
The median age in Cass County, Iowa is 43.5 years.
According to latest Census data, the total population of Cass County, Iowa is 13,096.
In Cass County, Iowa, seniors (ages 65+) make up 23.4% of the population, while children under 18 represent 17.8%.
Based on historical data since 2010, the population in Cass County, Iowa has remained stable.