Calhoun County, Michigan Age & Gender Distribution (2024)
Population distribution by age and gender for Calhoun County, Michigan
Calhoun County, Michigan Age & Gender Statistics (2024)
Total Population
133,778
Median Age
40.2
Male Median
39.3
Female Median
41.3
Calhoun County, Michigan Population Growth

Calhoun County, Michigan Demographic Trend
Since 2010, the population of has changed by -2.4%%.
-2.4%% Growth
Calhoun County, Michigan Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Calhoun County, Michigan Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 40.2 | 133,778 |
| 2023 | 40.2 | 133,846 |
| 2022 | 40.0 | 134,011 |
| 2021 | 40.0 | 134,207 |
| 2020 | 40.1 | 133,943 |
| 2019 | 39.8 | 134,212 |
| 2018 | 39.8 | 134,473 |
| 2017 | 39.9 | 134,327 |
| 2016 | 40.0 | 134,691 |
| 2015 | 40.1 | 134,790 |
| 2014 | 40.0 | 135,150 |
| 2013 | 39.6 | 135,534 |
| 2012 | 39.2 | 136,063 |
| 2011 | 38.9 | 136,554 |
| 2010 | 38.4 | 137,112 |
Calhoun County, Michigan Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.7% |
| 5–17 | 17.2% |
| 18–24 | 8.4% |
| 25–34 | 12.5% |
| 35–54 | 24.3% |
| 55–64 | 13.3% |
| 65+ | 18.6% |
Dependency Ratios for Calhoun County, Michigan
- Total Dependency Ratio:
- 70.9
- Youth Dependency:
- 39.1
- Old-Age Dependency:
- 31.9
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Calhoun County, Michigan
The median age in Calhoun County, Michigan is 40.2 years.
According to latest Census data, the total population of Calhoun County, Michigan is 133,778.
In Calhoun County, Michigan, seniors (ages 65+) make up 18.6% of the population, while children under 18 represent 17.2%.
Based on historical data since 2010, the population in Calhoun County, Michigan is aging.