King William County, Virginia Age & Gender Distribution (2024)
Population distribution by age and gender for King William County, Virginia
King William County, Virginia Age & Gender Statistics (2024)
Total Population
18,593
Median Age
40.9
Male Median
38.3
Female Median
41.8
King William County, Virginia Population Growth
King William County, Virginia Demographic Trend
Since 2010, the population of has changed by +19.9%%.
+19.9%% Growth
King William County, Virginia Age & Gender Pyramid
Figure 2: Population distribution by age and gender for 2024.
King William County, Virginia Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 40.9 | 18,593 |
| 2023 | 40.5 | 18,232 |
| 2022 | 40.8 | 17,845 |
| 2021 | 40.6 | 17,511 |
| 2020 | 41.0 | 16,985 |
| 2019 | 40.3 | 16,688 |
| 2018 | 41.4 | 16,497 |
| 2017 | 41.3 | 16,329 |
| 2016 | 40.9 | 16,156 |
| 2015 | 40.7 | 16,097 |
| 2014 | 40.3 | 16,045 |
| 2013 | 39.8 | 15,959 |
| 2012 | 39.3 | 15,861 |
| 2011 | 39.3 | 15,728 |
| 2010 | 39.1 | 15,509 |
King William County, Virginia Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 6.6% |
| 5–17 | 16.2% |
| 18–24 | 6.9% |
| 25–34 | 14.2% |
| 35–54 | 24.9% |
| 55–64 | 14.4% |
| 65+ | 16.8% |
Dependency Ratios for King William County, Virginia
- Total Dependency Ratio:
- 65.4
- Youth Dependency:
- 37.6
- Old-Age Dependency:
- 27.8
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for King William County, Virginia
The median age in King William County, Virginia is 40.9 years.
According to latest Census data, the total population of King William County, Virginia is 18,593.
In King William County, Virginia, seniors (ages 65+) make up 16.8% of the population, while children under 18 represent 16.2%.
Based on historical data since 2010, the population in King William County, Virginia is aging.