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

Population trends in
Figure 1: Annual population growth trend for (2010–2024).

Calhoun County, Michigan Demographic Trend

Since 2010, the population of has changed by -2.4%%.

-2.4%% Growth

Calhoun County, Michigan Age & Gender Pyramid

Population pyramid for

Figure 2: Population distribution by age and gender for 2024.


Calhoun County, Michigan Historical Population Data

YearMedian AgePopulation
202440.2133,778
202340.2133,846
202240.0134,011
202140.0134,207
202040.1133,943
201939.8134,212
201839.8134,473
201739.9134,327
201640.0134,691
201540.1134,790
201440.0135,150
201339.6135,534
201239.2136,063
201138.9136,554
201038.4137,112

Calhoun County, Michigan Age Group Breakdown (2024)

Age CohortPercentage
Under 55.7%
5–1717.2%
18–248.4%
25–3412.5%
35–5424.3%
55–6413.3%
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.
Back to Overview