Lucas County, Ohio Age & Gender Distribution (2024)
Population distribution by age and gender for Lucas County, Ohio
Lucas County, Ohio Age & Gender Statistics (2024)
Total Population
428,018
Median Age
38.5
Male Median
37.0
Female Median
40.0
Lucas County, Ohio Population Growth

Lucas County, Ohio Demographic Trend
Since 2010, the population of has changed by -3.6%%.
-3.6%% Growth
Lucas County, Ohio Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Lucas County, Ohio Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 38.5 | 428,018 |
| 2023 | 38.3 | 428,748 |
| 2022 | 38.1 | 430,014 |
| 2021 | 38.2 | 431,212 |
| 2020 | 38.1 | 430,319 |
| 2019 | 37.8 | 431,102 |
| 2018 | 37.9 | 432,379 |
| 2017 | 37.9 | 433,404 |
| 2016 | 37.9 | 434,800 |
| 2015 | 37.7 | 436,261 |
| 2014 | 37.6 | 438,167 |
| 2013 | 37.4 | 439,511 |
| 2012 | 37.1 | 441,198 |
| 2011 | 36.8 | 442,708 |
| 2010 | 36.6 | 444,046 |
Lucas County, Ohio Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 6.0% |
| 5–17 | 16.8% |
| 18–24 | 8.9% |
| 25–34 | 13.9% |
| 35–54 | 23.9% |
| 55–64 | 12.9% |
| 65+ | 17.6% |
Dependency Ratios for Lucas County, Ohio
- Total Dependency Ratio:
- 67.7
- Youth Dependency:
- 38.2
- Old-Age Dependency:
- 29.5
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Lucas County, Ohio
The median age in Lucas County, Ohio is 38.5 years.
According to latest Census data, the total population of Lucas County, Ohio is 428,018.
In Lucas County, Ohio, seniors (ages 65+) make up 17.6% of the population, while children under 18 represent 16.8%.
Based on historical data since 2010, the population in Lucas County, Ohio is aging.