Chelan County, Washington Age & Gender Distribution (2024)
Population distribution by age and gender for Chelan County, Washington
Chelan County, Washington Age & Gender Statistics (2024)
Total Population
80,172
Median Age
40.4
Male Median
39.7
Female Median
41.3
Chelan County, Washington Population Growth

Chelan County, Washington Demographic Trend
Since 2010, the population of has changed by +12.9%%.
+12.9%% Growth
Chelan County, Washington Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Chelan County, Washington Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 40.4 | 80,172 |
| 2023 | 40.4 | 79,518 |
| 2022 | 40.1 | 79,076 |
| 2021 | 39.9 | 78,508 |
| 2020 | 40.5 | 76,653 |
| 2019 | 40.1 | 76,229 |
| 2018 | 40.2 | 75,757 |
| 2017 | 39.9 | 75,138 |
| 2016 | 39.8 | 74,761 |
| 2015 | 39.3 | 74,267 |
| 2014 | 39.2 | 73,664 |
| 2013 | 39.4 | 73,047 |
| 2012 | 39.8 | 72,431 |
| 2011 | 39.7 | 71,787 |
| 2010 | 39.7 | 70,995 |
Chelan County, Washington Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.5% |
| 5–17 | 17.1% |
| 18–24 | 7.8% |
| 25–34 | 12.4% |
| 35–54 | 23.5% |
| 55–64 | 12.8% |
| 65+ | 20.9% |
Dependency Ratios for Chelan County, Washington
- Total Dependency Ratio:
- 77.0
- Youth Dependency:
- 40.0
- Old-Age Dependency:
- 37.0
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Chelan County, Washington
The median age in Chelan County, Washington is 40.4 years.
According to latest Census data, the total population of Chelan County, Washington is 80,172.
In Chelan County, Washington, seniors (ages 65+) make up 20.9% of the population, while children under 18 represent 17.1%.
Based on historical data since 2010, the population in Chelan County, Washington has remained stable.