Cook County, Minnesota Age & Gender Statistics (2024)

Total Population

5,635

Median Age

53.0

Male Median

54.0

Female Median

51.7

Cook County, Minnesota Population Growth

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

Cook County, Minnesota Demographic Trend

Since 2010, the population of has changed by +8.1%%.

+8.1%% Growth

Cook County, Minnesota Age & Gender Pyramid

Population pyramid for

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


Cook County, Minnesota Historical Population Data

YearMedian AgePopulation
202453.05,635
202352.35,633
202252.25,611
202152.45,574
202052.85,402
201952.65,376
201852.35,311
201752.15,270
201651.85,215
201551.35,194
201451.25,197
201350.25,195
201249.85,206
201149.65,213
201049.55,211

Cook County, Minnesota Age Group Breakdown (2024)

Age CohortPercentage
Under 53.9%
5–1710.6%
18–245.0%
25–3411.3%
35–5421.7%
55–6416.2%
65+31.2%

Dependency Ratios for Cook County, Minnesota

Total Dependency Ratio:
84.0
Youth Dependency:
26.6
Old-Age Dependency:
57.4

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



Age & Gender FAQs for Cook County, Minnesota

The median age in Cook County, Minnesota is 53.0 years.

According to latest Census data, the total population of Cook County, Minnesota is 5,635.

In Cook County, Minnesota, seniors (ages 65+) make up 31.2% of the population, while children under 18 represent 10.6%.

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