James City County, Virginia Age & Gender Distribution (2024)
Population distribution by age and gender for James City County, Virginia
James City County, Virginia Age & Gender Statistics (2024)
Total Population
81,013
Median Age
47.1
Male Median
46.1
Female Median
48.4
James City County, Virginia Population Growth

James City County, Virginia Demographic Trend
Since 2010, the population of has changed by +25.8%%.
+25.8%% Growth
James City County, Virginia Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
James City County, Virginia Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 47.1 | 81,013 |
| 2023 | 47.2 | 80,046 |
| 2022 | 47.1 | 78,818 |
| 2021 | 46.8 | 77,733 |
| 2020 | 46.8 | 76,032 |
| 2019 | 46.5 | 74,916 |
| 2018 | 46.4 | 74,153 |
| 2017 | 45.9 | 73,028 |
| 2016 | 45.9 | 71,900 |
| 2015 | 45.4 | 70,673 |
| 2014 | 45.2 | 69,832 |
| 2013 | 45.1 | 68,171 |
| 2012 | 44.9 | 66,939 |
| 2011 | 44.6 | 65,818 |
| 2010 | 44.3 | 64,386 |
James City County, Virginia Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 4.8% |
| 5–17 | 14.7% |
| 18–24 | 6.8% |
| 25–34 | 9.4% |
| 35–54 | 23.4% |
| 55–64 | 13.9% |
| 65+ | 27.0% |
Dependency Ratios for James City County, Virginia
- Total Dependency Ratio:
- 87.0
- Youth Dependency:
- 36.6
- Old-Age Dependency:
- 50.5
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for James City County, Virginia
The median age in James City County, Virginia is 47.1 years.
According to latest Census data, the total population of James City County, Virginia is 81,013.
In James City County, Virginia, seniors (ages 65+) make up 27.0% of the population, while children under 18 represent 14.7%.
Based on historical data since 2010, the population in James City County, Virginia is aging.