Douglas County, Washington Age & Gender Distribution (2024)
Population distribution by age and gender for Douglas County, Washington
Douglas County, Washington Age & Gender Statistics (2024)
Total Population
44,366
Median Age
38.9
Male Median
36.7
Female Median
40.9
Douglas County, Washington Population Growth

Douglas County, Washington Demographic Trend
Since 2010, the population of has changed by +19.4%%.
+19.4%% Growth
Douglas County, Washington Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Douglas County, Washington Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 38.9 | 44,366 |
| 2023 | 38.4 | 43,733 |
| 2022 | 37.8 | 43,189 |
| 2021 | 37.5 | 42,622 |
| 2020 | 37.8 | 42,520 |
| 2019 | 37.1 | 42,023 |
| 2018 | 37.1 | 41,371 |
| 2017 | 37.3 | 40,585 |
| 2016 | 37.1 | 40,101 |
| 2015 | 37.0 | 39,599 |
| 2014 | 37.0 | 39,183 |
| 2013 | 36.8 | 38,807 |
| 2012 | 36.8 | 38,369 |
| 2011 | 36.8 | 37,842 |
| 2010 | 36.6 | 37,160 |
Douglas County, Washington Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 6.1% |
| 5–17 | 18.3% |
| 18–24 | 8.4% |
| 25–34 | 12.9% |
| 35–54 | 24.0% |
| 55–64 | 11.9% |
| 65+ | 18.4% |
Dependency Ratios for Douglas County, Washington
- Total Dependency Ratio:
- 75.1
- Youth Dependency:
- 42.8
- Old-Age Dependency:
- 32.3
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Douglas County, Washington
The median age in Douglas County, Washington is 38.9 years.
According to latest Census data, the total population of Douglas County, Washington is 44,366.
In Douglas County, Washington, seniors (ages 65+) make up 18.4% of the population, while children under 18 represent 18.3%.
Based on historical data since 2010, the population in Douglas County, Washington is aging.