Monona County, Iowa Age & Gender Distribution (2024)
Population distribution by age and gender for Monona County, Iowa
Monona County, Iowa Age & Gender Statistics (2024)
Total Population
8,557
Median Age
43.7
Male Median
42.6
Female Median
45.6
Monona County, Iowa Population Growth
Monona County, Iowa Demographic Trend
Since 2010, the population of has changed by -8.4%%.
-8.4%% Growth
Monona County, Iowa Age & Gender Pyramid
Figure 2: Population distribution by age and gender for 2024.
Monona County, Iowa Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 43.7 | 8,557 |
| 2023 | 44.7 | 8,619 |
| 2022 | 45.9 | 8,671 |
| 2021 | 46.3 | 8,732 |
| 2020 | 47.1 | 8,675 |
| 2019 | 46.0 | 8,730 |
| 2018 | 46.5 | 8,796 |
| 2017 | 46.7 | 8,865 |
| 2016 | 47.0 | 9,013 |
| 2015 | 47.0 | 9,088 |
| 2014 | 47.0 | 9,149 |
| 2013 | 46.8 | 9,208 |
| 2012 | 46.8 | 9,242 |
| 2011 | 46.6 | 9,299 |
| 2010 | 46.2 | 9,346 |
Monona County, Iowa Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.2% |
| 5–17 | 17.4% |
| 18–24 | 6.1% |
| 25–34 | 10.7% |
| 35–54 | 21.9% |
| 55–64 | 14.3% |
| 65+ | 24.4% |
Dependency Ratios for Monona County, Iowa
- Total Dependency Ratio:
- 88.6
- Youth Dependency:
- 42.6
- Old-Age Dependency:
- 45.9
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Monona County, Iowa
The median age in Monona County, Iowa is 43.7 years.
According to latest Census data, the total population of Monona County, Iowa is 8,557.
In Monona County, Iowa, seniors (ages 65+) make up 24.4% of the population, while children under 18 represent 17.4%.
Based on historical data since 2010, the population in Monona County, Iowa is becoming younger.