Jackson County, Michigan Age & Gender Distribution (2024)
Population distribution by age and gender for Jackson County, Michigan
Jackson County, Michigan Age & Gender Statistics (2024)
Total Population
160,060
Median Age
41.5
Male Median
40.4
Female Median
42.5
Jackson County, Michigan Population Growth

Jackson County, Michigan Demographic Trend
Since 2010, the population of has changed by -0.9%%.
-0.9%% Growth
Jackson County, Michigan Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Jackson County, Michigan Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 41.5 | 160,060 |
| 2023 | 41.2 | 160,187 |
| 2022 | 41.1 | 160,637 |
| 2021 | 41.5 | 160,765 |
| 2020 | 41.6 | 158,174 |
| 2019 | 41.2 | 158,636 |
| 2018 | 41.2 | 158,913 |
| 2017 | 41.0 | 158,989 |
| 2016 | 40.8 | 159,483 |
| 2015 | 40.5 | 159,759 |
| 2014 | 40.2 | 159,927 |
| 2013 | 39.8 | 160,126 |
| 2012 | 39.5 | 160,257 |
| 2011 | 39.3 | 160,834 |
| 2010 | 39.0 | 161,569 |
Jackson County, Michigan Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.3% |
| 5–17 | 15.6% |
| 18–24 | 8.7% |
| 25–34 | 13.0% |
| 35–54 | 24.3% |
| 55–64 | 14.0% |
| 65+ | 19.1% |
Dependency Ratios for Jackson County, Michigan
- Total Dependency Ratio:
- 66.6
- Youth Dependency:
- 34.8
- Old-Age Dependency:
- 31.8
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Jackson County, Michigan
The median age in Jackson County, Michigan is 41.5 years.
According to latest Census data, the total population of Jackson County, Michigan is 160,060.
In Jackson County, Michigan, seniors (ages 65+) make up 19.1% of the population, while children under 18 represent 15.6%.
Based on historical data since 2010, the population in Jackson County, Michigan is aging.