Union County, Ohio Age & Gender Distribution (2024)
Population distribution by age and gender for Union County, Ohio
Union County, Ohio Age & Gender Statistics (2024)
Total Population
67,324
Median Age
38.5
Male Median
37.8
Female Median
39.1
Union County, Ohio Population Growth
Union County, Ohio Demographic Trend
Since 2010, the population of has changed by +32.8%%.
+32.8%% Growth
Union County, Ohio Age & Gender Pyramid
Figure 2: Population distribution by age and gender for 2024.
Union County, Ohio Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 38.5 | 67,324 |
| 2023 | 38.1 | 65,293 |
| 2022 | 38.4 | 63,411 |
| 2021 | 38.4 | 61,769 |
| 2020 | 38.1 | 57,871 |
| 2019 | 38.0 | 56,707 |
| 2018 | 38.4 | 55,654 |
| 2017 | 38.3 | 54,688 |
| 2016 | 38.2 | 53,955 |
| 2015 | 38.1 | 53,470 |
| 2014 | 37.6 | 53,090 |
| 2013 | 37.1 | 52,683 |
| 2012 | 36.8 | 52,153 |
| 2011 | 36.5 | 51,539 |
| 2010 | 36.1 | 50,708 |
Union County, Ohio Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 6.1% |
| 5–17 | 18.0% |
| 18–24 | 7.5% |
| 25–34 | 13.2% |
| 35–54 | 29.8% |
| 55–64 | 12.3% |
| 65+ | 13.2% |
Dependency Ratios for Union County, Ohio
- Total Dependency Ratio:
- 59.6
- Youth Dependency:
- 38.5
- Old-Age Dependency:
- 21.1
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Union County, Ohio
The median age in Union County, Ohio is 38.5 years.
According to latest Census data, the total population of Union County, Ohio is 67,324.
In Union County, Ohio, seniors (ages 65+) make up 13.2% of the population, while children under 18 represent 18.0%.
Based on historical data since 2010, the population in Union County, Ohio is aging.