Clay County, Minnesota Age & Gender Distribution (2024)
Population distribution by age and gender for Clay County, Minnesota
Clay County, Minnesota Age & Gender Statistics (2024)
Total Population
66,059
Median Age
33.7
Male Median
33.5
Female Median
33.9
Clay County, Minnesota Population Growth

Clay County, Minnesota Demographic Trend
Since 2010, the population of has changed by +15.7%%.
+15.7%% Growth
Clay County, Minnesota Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Clay County, Minnesota Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 33.7 | 66,059 |
| 2023 | 33.5 | 65,628 |
| 2022 | 32.8 | 65,307 |
| 2021 | 32.9 | 64,975 |
| 2020 | 32.7 | 64,029 |
| 2019 | 32.6 | 63,446 |
| 2018 | 32.5 | 62,801 |
| 2017 | 32.6 | 62,040 |
| 2016 | 32.6 | 61,402 |
| 2015 | 32.4 | 60,879 |
| 2014 | 32.1 | 60,249 |
| 2013 | 32.1 | 59,638 |
| 2012 | 32.1 | 58,937 |
| 2011 | 31.8 | 58,032 |
| 2010 | 32.1 | 57,089 |
Clay County, Minnesota Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 6.3% |
| 5–17 | 18.4% |
| 18–24 | 13.8% |
| 25–34 | 13.0% |
| 35–54 | 24.5% |
| 55–64 | 10.1% |
| 65+ | 14.0% |
Dependency Ratios for Clay County, Minnesota
- Total Dependency Ratio:
- 63.1
- Youth Dependency:
- 40.3
- Old-Age Dependency:
- 22.8
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Clay County, Minnesota
The median age in Clay County, Minnesota is 33.7 years.
According to latest Census data, the total population of Clay County, Minnesota is 66,059.
In Clay County, Minnesota, seniors (ages 65+) make up 14.0% of the population, while children under 18 represent 18.4%.
Based on historical data since 2010, the population in Clay County, Minnesota is aging.