Winnebago County, Iowa Age & Gender Distribution (2024)
Population distribution by age and gender for Winnebago County, Iowa
Winnebago County, Iowa Age & Gender Statistics (2024)
Total Population
10,583
Median Age
42.7
Male Median
41.4
Female Median
44.0
Winnebago County, Iowa Population Growth
Winnebago County, Iowa Demographic Trend
Since 2010, the population of has changed by -3.5%%.
-3.5%% Growth
Winnebago County, Iowa Age & Gender Pyramid
Figure 2: Population distribution by age and gender for 2024.
Winnebago County, Iowa Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 42.7 | 10,583 |
| 2023 | 41.7 | 10,648 |
| 2022 | 41.5 | 10,704 |
| 2021 | 41.4 | 10,743 |
| 2020 | 41.9 | 10,474 |
| 2019 | 41.8 | 10,534 |
| 2018 | 42.6 | 10,571 |
| 2017 | 42.5 | 10,545 |
| 2016 | 42.8 | 10,580 |
| 2015 | 43.2 | 10,614 |
| 2014 | 44.1 | 10,645 |
| 2013 | 43.8 | 10,732 |
| 2012 | 43.8 | 10,800 |
| 2011 | 43.7 | 10,892 |
| 2010 | 43.5 | 10,962 |
Winnebago County, Iowa Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 4.8% |
| 5–17 | 16.3% |
| 18–24 | 9.6% |
| 25–34 | 11.6% |
| 35–54 | 22.3% |
| 55–64 | 13.3% |
| 65+ | 22.1% |
Dependency Ratios for Winnebago County, Iowa
- Total Dependency Ratio:
- 76.0
- Youth Dependency:
- 37.1
- Old-Age Dependency:
- 38.9
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Winnebago County, Iowa
The median age in Winnebago County, Iowa is 42.7 years.
According to latest Census data, the total population of Winnebago County, Iowa is 10,583.
In Winnebago County, Iowa, seniors (ages 65+) make up 22.1% of the population, while children under 18 represent 16.3%.
Based on historical data since 2010, the population in Winnebago County, Iowa has remained stable.