Lyon County, Minnesota Age & Gender Distribution (2024)
Population distribution by age and gender for Lyon County, Minnesota
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

Lyon County, Minnesota Demographic Trend
Since 2010, the population of has changed by -0.4%%.
-0.4%% Growth
Lyon County, Minnesota Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Lyon County, Minnesota Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 37.4 | 25,503 |
| 2023 | 37.3 | 25,498 |
| 2022 | 36.8 | 25,352 |
| 2021 | 35.9 | 25,477 |
| 2020 | 35.9 | 25,696 |
| 2019 | 35.8 | 25,758 |
| 2018 | 35.5 | 25,839 |
| 2017 | 35.6 | 25,789 |
| 2016 | 35.4 | 25,670 |
| 2015 | 35.1 | 25,699 |
| 2014 | 34.8 | 25,724 |
| 2013 | 34.7 | 25,703 |
| 2012 | 34.4 | 25,714 |
| 2011 | 34.4 | 25,716 |
| 2010 | 34.7 | 25,606 |
Lyon County, Minnesota Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 6.3% |
| 5–17 | 19.7% |
| 18–24 | 9.3% |
| 25–34 | 12.2% |
| 35–54 | 22.7% |
| 55–64 | 12.3% |
| 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.