Lyon County, Minnesota Age & Gender Statistics (2024)

Total Population

25,503

Median Age

37.4

Male Median

36.8

Female Median

37.9

Lyon County, Minnesota Population Growth

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

Lyon County, Minnesota Demographic Trend

Since 2010, the population of has changed by -0.4%%.

-0.4%% Growth

Lyon County, Minnesota Age & Gender Pyramid

Population pyramid for

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


Lyon County, Minnesota Historical Population Data

YearMedian AgePopulation
202437.425,503
202337.325,498
202236.825,352
202135.925,477
202035.925,696
201935.825,758
201835.525,839
201735.625,789
201635.425,670
201535.125,699
201434.825,724
201334.725,703
201234.425,714
201134.425,716
201034.725,606

Lyon County, Minnesota Age Group Breakdown (2024)

Age CohortPercentage
Under 56.3%
5–1719.7%
18–249.3%
25–3412.2%
35–5422.7%
55–6412.3%
65+17.6%

Dependency Ratios for Lyon County, Minnesota

Total Dependency Ratio:
77.2
Youth Dependency:
46.1
Old-Age Dependency:
31.1

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



Age & Gender FAQs for Lyon County, Minnesota

The median age in Lyon County, Minnesota is 37.4 years.

According to latest Census data, the total population of Lyon County, Minnesota is 25,503.

In Lyon County, Minnesota, seniors (ages 65+) make up 17.6% of the population, while children under 18 represent 19.7%.

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