Allamakee County, Iowa Age & Gender Distribution (2024)
Population distribution by age and gender for Allamakee County, Iowa
Allamakee County, Iowa Age & Gender Statistics (2024)
Total Population
14,092
Median Age
43.1
Male Median
43.0
Female Median
43.1
Allamakee County, Iowa Population Growth

Allamakee County, Iowa Demographic Trend
Since 2010, the population of has changed by -1.7%%.
-1.7%% Growth
Allamakee County, Iowa Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Allamakee County, Iowa Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 43.1 | 14,092 |
| 2023 | 43.1 | 14,038 |
| 2022 | 43.1 | 14,046 |
| 2021 | 43.5 | 14,068 |
| 2020 | 44.2 | 13,761 |
| 2019 | 44.4 | 13,813 |
| 2018 | 44.8 | 13,880 |
| 2017 | 45.0 | 13,940 |
| 2016 | 45.1 | 14,001 |
| 2015 | 45.1 | 14,060 |
| 2014 | 44.8 | 14,152 |
| 2013 | 44.4 | 14,242 |
| 2012 | 44.2 | 14,285 |
| 2011 | 43.9 | 14,309 |
| 2010 | 43.4 | 14,331 |
Allamakee County, Iowa Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 6.3% |
| 5–17 | 18.2% |
| 18–24 | 6.8% |
| 25–34 | 9.8% |
| 35–54 | 21.9% |
| 55–64 | 13.9% |
| 65+ | 23.1% |
Dependency Ratios for Allamakee County, Iowa
- Total Dependency Ratio:
- 90.8
- Youth Dependency:
- 46.7
- Old-Age Dependency:
- 44.1
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Allamakee County, Iowa
The median age in Allamakee County, Iowa is 43.1 years.
According to latest Census data, the total population of Allamakee County, Iowa is 14,092.
In Allamakee County, Iowa, seniors (ages 65+) make up 23.1% of the population, while children under 18 represent 18.2%.
Based on historical data since 2010, the population in Allamakee County, Iowa has remained stable.