Adams County, Washington Age & Gender Distribution (2024)
Population distribution by age and gender for Adams County, Washington
Adams County, Washington Age & Gender Statistics (2024)
Total Population
20,800
Median Age
29.3
Male Median
28.9
Female Median
29.7
Adams County, Washington Population Growth
Adams County, Washington Demographic Trend
Since 2010, the population of has changed by +16.3%%.
+16.3%% Growth
Adams County, Washington Age & Gender Pyramid
Figure 2: Population distribution by age and gender for 2024.
Adams County, Washington Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 29.3 | 20,800 |
| 2023 | 29.2 | 20,690 |
| 2022 | 29.0 | 20,557 |
| 2021 | 28.3 | 20,353 |
| 2020 | 28.0 | 19,702 |
| 2019 | 27.9 | 19,594 |
| 2018 | 28.3 | 19,452 |
| 2017 | 28.4 | 19,261 |
| 2016 | 28.6 | 19,100 |
| 2015 | 28.9 | 19,081 |
| 2014 | 28.9 | 18,951 |
| 2013 | 29.0 | 18,802 |
| 2012 | 29.2 | 18,575 |
| 2011 | 29.5 | 18,289 |
| 2010 | 29.6 | 17,884 |
Adams County, Washington Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 8.6% |
| 5–17 | 26.1% |
| 18–24 | 10.6% |
| 25–34 | 11.9% |
| 35–54 | 21.4% |
| 55–64 | 9.2% |
| 65+ | 12.2% |
Dependency Ratios for Adams County, Washington
- Total Dependency Ratio:
- 88.3
- Youth Dependency:
- 65.4
- Old-Age Dependency:
- 22.9
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Adams County, Washington
The median age in Adams County, Washington is 29.3 years.
According to latest Census data, the total population of Adams County, Washington is 20,800.
In Adams County, Washington, seniors (ages 65+) make up 12.2% of the population, while children under 18 represent 26.1%.
Based on historical data since 2010, the population in Adams County, Washington has remained stable.