Otsego County, Michigan Age & Gender Distribution (2024)
Population distribution by age and gender for Otsego County, Michigan
Otsego County, Michigan Age & Gender Statistics (2024)
Total Population
25,584
Median Age
44.4
Male Median
43.5
Female Median
45.3
Otsego County, Michigan Population Growth

Otsego County, Michigan Demographic Trend
Since 2010, the population of has changed by +4.7%%.
+4.7%% Growth
Otsego County, Michigan Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Otsego County, Michigan Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 44.4 | 25,584 |
| 2023 | 44.5 | 25,352 |
| 2022 | 44.6 | 25,221 |
| 2021 | 44.6 | 25,016 |
| 2020 | 44.8 | 24,613 |
| 2019 | 44.9 | 24,490 |
| 2018 | 44.7 | 24,397 |
| 2017 | 44.9 | 24,247 |
| 2016 | 44.6 | 24,198 |
| 2015 | 44.2 | 24,141 |
| 2014 | 43.8 | 24,126 |
| 2013 | 43.3 | 24,127 |
| 2012 | 42.7 | 24,175 |
| 2011 | 42.4 | 24,305 |
| 2010 | 42.1 | 24,445 |
Otsego County, Michigan Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 4.7% |
| 5–17 | 16.1% |
| 18–24 | 7.0% |
| 25–34 | 11.2% |
| 35–54 | 23.6% |
| 55–64 | 15.4% |
| 65+ | 22.1% |
Dependency Ratios for Otsego County, Michigan
- Total Dependency Ratio:
- 75.2
- Youth Dependency:
- 36.5
- Old-Age Dependency:
- 38.7
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Otsego County, Michigan
The median age in Otsego County, Michigan is 44.4 years.
According to latest Census data, the total population of Otsego County, Michigan is 25,584.
In Otsego County, Michigan, seniors (ages 65+) make up 22.1% of the population, while children under 18 represent 16.1%.
Based on historical data since 2010, the population in Otsego County, Michigan is aging.