Lucas County, Iowa Age & Gender Distribution (2024)
Population distribution by age and gender for Lucas County, Iowa
Lucas County, Iowa Age & Gender Statistics (2024)
Total Population
8,716
Median Age
41.9
Male Median
40.7
Female Median
43.7
Lucas County, Iowa Population Growth
Lucas County, Iowa Demographic Trend
Since 2010, the population of has changed by -4.4%%.
-4.4%% Growth
Lucas County, Iowa Age & Gender Pyramid
Figure 2: Population distribution by age and gender for 2024.
Lucas County, Iowa Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 41.9 | 8,716 |
| 2023 | 43.3 | 8,685 |
| 2022 | 42.9 | 8,666 |
| 2021 | 44.0 | 8,650 |
| 2020 | 44.2 | 8,556 |
| 2019 | 44.2 | 8,583 |
| 2018 | 44.6 | 8,597 |
| 2017 | 44.8 | 8,600 |
| 2016 | 45.5 | 8,700 |
| 2015 | 45.4 | 8,731 |
| 2014 | 44.8 | 8,785 |
| 2013 | 44.3 | 8,840 |
| 2012 | 43.8 | 8,913 |
| 2011 | 43.7 | 9,021 |
| 2010 | 42.9 | 9,116 |
Lucas County, Iowa Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 6.0% |
| 5–17 | 17.5% |
| 18–24 | 6.5% |
| 25–34 | 11.0% |
| 35–54 | 22.1% |
| 55–64 | 14.9% |
| 65+ | 22.0% |
Dependency Ratios for Lucas County, Iowa
- Total Dependency Ratio:
- 83.5
- Youth Dependency:
- 43.1
- Old-Age Dependency:
- 40.4
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Lucas County, Iowa
The median age in Lucas County, Iowa is 41.9 years.
According to latest Census data, the total population of Lucas County, Iowa is 8,716.
In Lucas County, Iowa, seniors (ages 65+) make up 22.0% of the population, while children under 18 represent 17.5%.
Based on historical data since 2010, the population in Lucas County, Iowa has remained stable.