Oceana County, Michigan Age & Gender Distribution (2024)
Population distribution by age and gender for Oceana County, Michigan
Oceana County, Michigan Age & Gender Statistics (2024)
Total Population
26,915
Median Age
44.2
Male Median
43.0
Female Median
45.0
Oceana County, Michigan Population Growth

Oceana County, Michigan Demographic Trend
Since 2010, the population of has changed by -0.4%%.
-0.4%% Growth
Oceana County, Michigan Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Oceana County, Michigan Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 44.2 | 26,915 |
| 2023 | 43.9 | 26,788 |
| 2022 | 43.8 | 26,707 |
| 2021 | 43.5 | 26,555 |
| 2020 | 43.6 | 26,545 |
| 2019 | 43.2 | 26,416 |
| 2018 | 42.7 | 26,417 |
| 2017 | 42.7 | 26,317 |
| 2016 | 42.6 | 26,152 |
| 2015 | 42.3 | 26,229 |
| 2014 | 42.3 | 26,325 |
| 2013 | 42.4 | 26,456 |
| 2012 | 42.0 | 26,636 |
| 2011 | 41.4 | 26,839 |
| 2010 | 41.0 | 27,029 |
Oceana County, Michigan Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 4.9% |
| 5–17 | 16.4% |
| 18–24 | 7.4% |
| 25–34 | 10.8% |
| 35–54 | 22.6% |
| 55–64 | 15.5% |
| 65+ | 22.5% |
Dependency Ratios for Oceana County, Michigan
- Total Dependency Ratio:
- 77.7
- Youth Dependency:
- 37.8
- Old-Age Dependency:
- 39.9
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Oceana County, Michigan
The median age in Oceana County, Michigan is 44.2 years.
According to latest Census data, the total population of Oceana County, Michigan is 26,915.
In Oceana County, Michigan, seniors (ages 65+) make up 22.5% of the population, while children under 18 represent 16.4%.
Based on historical data since 2010, the population in Oceana County, Michigan is aging.