Antrim County, Michigan Age & Gender Distribution (2024)
Population distribution by age and gender for Antrim County, Michigan
Antrim County, Michigan Age & Gender Statistics (2024)
Total Population
24,127
Median Age
51.8
Male Median
51.1
Female Median
52.7
Antrim County, Michigan Population Growth

Antrim County, Michigan Demographic Trend
Since 2010, the population of has changed by +0.6%%.
+0.6%% Growth
Antrim County, Michigan Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Antrim County, Michigan Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 51.8 | 24,127 |
| 2023 | 51.8 | 23,876 |
| 2022 | 51.5 | 23,662 |
| 2021 | 51.6 | 23,427 |
| 2020 | 51.6 | 23,301 |
| 2019 | 51.3 | 23,206 |
| 2018 | 50.7 | 23,177 |
| 2017 | 50.4 | 23,133 |
| 2016 | 50.0 | 23,215 |
| 2015 | 49.5 | 23,267 |
| 2014 | 48.9 | 23,368 |
| 2013 | 48.3 | 23,504 |
| 2012 | 48.0 | 23,634 |
| 2011 | 47.4 | 23,787 |
| 2010 | 46.3 | 23,975 |
Antrim County, Michigan Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 3.9% |
| 5–17 | 13.0% |
| 18–24 | 6.3% |
| 25–34 | 9.5% |
| 35–54 | 21.2% |
| 55–64 | 17.4% |
| 65+ | 28.7% |
Dependency Ratios for Antrim County, Michigan
- Total Dependency Ratio:
- 84.0
- Youth Dependency:
- 31.1
- Old-Age Dependency:
- 52.8
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Antrim County, Michigan
The median age in Antrim County, Michigan is 51.8 years.
According to latest Census data, the total population of Antrim County, Michigan is 24,127.
In Antrim County, Michigan, seniors (ages 65+) make up 28.7% of the population, while children under 18 represent 13.0%.
Based on historical data since 2010, the population in Antrim County, Michigan is aging.