King George County's 2026 population is estimated at 29,604, reflecting a 1.35% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). King George County is the 61st largest county in Virginia. The 2010 population was 23,697 and has grown 24.93% since 2010.
Data after 2023 is projected based on recent change
Overall: 38.3 years
Female: 39.3 years
Male: 37.6 years
There are 21,087 adults, (3,987 of whom are seniors) in King George County.
Female: 13,741 (49.3%)
Male: 14,155 (50.7%)
The racial composition of King George County includes 70.04% White, 15.06% Black or African American, 4.07% other race, and smaller percentages for Asian, Native American and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 19,539 | 70.04% |
| Black or African American | 4,202 | 15.06% |
| Two or more races | 2,648 | 9.49% |
| Other race | 1,136 | 4.07% |
| Asian | 364 | 1.3% |
| Native American | 7 | 0.03% |
King George County 's average per capita income is $71,735. Household income levels show a median of $116,884. The poverty rate stands at 7.48%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $148,918 | - |
| Families | $131,442 | $147,927 |
| Households | $116,884 | $133,643 |
| Non Families | $72,440 | $90,197 |
Average Income
Median Household Income
Poverty Rate