Arlington County's estimated 2025 population is 235,130 with a growth rate of 0.21% in the past year according to the most recent United States census data. Arlington County is the 8th largest county in Virginia. The 2010 population was 209,319 and has seen a growth of 12.33% since that time.
Data after 2023 is projected based on recent change
The racial composition of Arlington County includes 62.64% White, 10.5% Asian, 9.43% Black or African American, 5.52% other race, and smaller percentages for Native American, Native Hawaiian or Pacific Islander and multiracial populations.
Race | Population | Percentage (of total) |
|---|---|---|
| White | 147,496 | 62.64% |
| Two or more races | 26,724 | 11.35% |
| Asian | 24,719 | 10.5% |
| Black or African American | 22,214 | 9.43% |
| Other race | 12,993 | 5.52% |
| Native American | 1,229 | 0.52% |
| Native Hawaiian or Pacific Islander | 88 | 0.04% |
Married
Widowed
Divorced
Separated
Never Married
Arlington County's average per capita income is $97,482. Household income levels show a median of $140,160. The poverty rate stands at 7.12%.
Name | Median | Mean |
|---|---|---|
| Married Families | $217,081 | $269,596 |
| Families | $194,878 | $243,799 |
| Households | $140,160 | $184,356 |
| Non Families | $110,167 | $134,452 |
Average Income
Median Household Income
Poverty Rate
