Okanogan County, Washington Age & Gender Distribution (2024)
Population distribution by age and gender for Okanogan County, Washington
Okanogan County, Washington Age & Gender Statistics (2024)
Total Population
43,425
Median Age
43.2
Male Median
42.7
Female Median
44.3
Okanogan County, Washington Population Growth

Okanogan County, Washington Demographic Trend
Since 2010, the population of has changed by +7.9%%.
+7.9%% Growth
Okanogan County, Washington Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Okanogan County, Washington Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 43.2 | 43,425 |
| 2023 | 43.4 | 42,811 |
| 2022 | 42.9 | 42,336 |
| 2021 | 42.9 | 41,966 |
| 2020 | 43.0 | 42,080 |
| 2019 | 42.6 | 41,842 |
| 2018 | 42.9 | 41,638 |
| 2017 | 43.1 | 41,377 |
| 2016 | 43.0 | 41,299 |
| 2015 | 42.6 | 41,332 |
| 2014 | 42.5 | 41,241 |
| 2013 | 42.2 | 41,143 |
| 2012 | 42.2 | 40,959 |
| 2011 | 42.1 | 40,655 |
| 2010 | 42.2 | 40,238 |
Okanogan County, Washington Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.3% |
| 5–17 | 16.3% |
| 18–24 | 6.4% |
| 25–34 | 12.2% |
| 35–54 | 23.1% |
| 55–64 | 13.5% |
| 65+ | 23.2% |
Dependency Ratios for Okanogan County, Washington
- Total Dependency Ratio:
- 81.2
- Youth Dependency:
- 39.2
- Old-Age Dependency:
- 42.0
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Okanogan County, Washington
The median age in Okanogan County, Washington is 43.2 years.
According to latest Census data, the total population of Okanogan County, Washington is 43,425.
In Okanogan County, Washington, seniors (ages 65+) make up 23.2% of the population, while children under 18 represent 16.3%.
Based on historical data since 2010, the population in Okanogan County, Washington has remained stable.