Cass County, Minnesota Age & Gender Statistics (2024)

Total Population

30,992

Median Age

49.9

Male Median

48.9

Female Median

50.6

Cass County, Minnesota Population Growth

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

Cass County, Minnesota Demographic Trend

Since 2010, the population of has changed by +8.2%%.

+8.2%% Growth

Cass County, Minnesota Age & Gender Pyramid

Population pyramid for

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


Cass County, Minnesota Historical Population Data

YearMedian AgePopulation
202449.930,992
202349.730,688
202249.030,288
202148.829,917
202048.929,462
201948.929,268
201848.929,022
201748.728,810
201648.428,633
201548.328,519
201448.028,499
201347.528,485
201247.028,519
201146.428,584
201045.628,648

Cass County, Minnesota Age Group Breakdown (2024)

Age CohortPercentage
Under 54.6%
5–1715.4%
18–246.1%
25–349.0%
35–5420.8%
55–6416.7%
65+27.5%

Dependency Ratios for Cass County, Minnesota

Total Dependency Ratio:
90.2
Youth Dependency:
38.0
Old-Age Dependency:
52.2

The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).



Age & Gender FAQs for Cass County, Minnesota

The median age in Cass County, Minnesota is 49.9 years.

According to latest Census data, the total population of Cass County, Minnesota is 30,992.

In Cass County, Minnesota, seniors (ages 65+) make up 27.5% of the population, while children under 18 represent 15.4%.

Based on historical data since 2010, the population in Cass County, Minnesota is aging.
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