Mantua is a CDP located in Fairfax County, Virginia. Mantua has a 2025 population of 7,630 . Mantua is currently growing at a rate of 0.43% annually but its population has decreased by -1.98% since the most recent census, which recorded a population of 7,784 in 2020.
The average household income in Mantua is $215,472 with a poverty rate of 3.73%. The median age in Mantua is 40.5 years: 41.2 years for males, and 39.6 years for females. For every 100 females there are 101.4 males.
Data after 2023 is projected based on recent change
The racial composition of Mantua includes 67.6% White, 19.01% Asian, and smaller percentages for other race, Black or African American and multiracial populations.
White (67.6%)
Asian (19.01%)
Two or more races (8.54%)
Other race (2.81%)
Black or African American (2.04%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 5,034 | 67.6% |
| Asian | 1,416 | 19.01% |
| Two or more races | 636 | 8.54% |
| Other race | 209 | 2.81% |
| Black or African American | 152 | 2.04% |
Married
Widowed
Divorced
Separated
Never Married
Mantua's average per capita income is $114,405. Household income levels show a median of $197,677. The poverty rate stands at 3.73%.
Name | Median | Mean |
|---|---|---|
| Married Families | $243,043 | - |
| Families | $218,313 | $237,749 |
| Households | $197,677 | $215,472 |
| Non Families | $87,278 | $120,147 |
Average Income
Median Household Income
Poverty Rate