Westmoreland County's estimated 2026 population is 20,092 with a growth rate of 1.91% in the past year according to the most recent United States census data. Westmoreland County is the 81st largest county in Virginia. The 2010 population was 17,493 and has seen a growth of 14.86% since that time.
Data after 2023 is projected based on recent change
Overall: 47.7 years
Female: 47.9 years
Male: 47.2 years
There are 15,465 adults, (5,017 of whom are seniors) in Westmoreland County.
Female: 9,798 (52%)
Male: 9,028 (48%)
The racial composition of Westmoreland County includes 62.79% White, 23.5% Black or African American, 4.41% other race, and smaller percentages for Asian, Native American and multiracial populations.
Race | Population | Percentage (of total) |
|---|---|---|
| White | 11,820 | 62.79% |
| Black or African American | 4,424 | 23.5% |
| Two or more races | 1,550 | 8.23% |
| Other race | 831 | 4.41% |
| Asian | 185 | 0.98% |
| Native American | 16 | 0.08% |
Westmoreland County's average per capita income is $44,745. Household income levels show a median of $63,398. The poverty rate stands at 14.01%.
Name | Median | Mean |
|---|---|---|
| Married Families | $96,966 | - |
| Families | $82,826 | $110,414 |
| Households | $63,398 | $90,002 |
| Non Families | $46,231 | $57,208 |
Average Income
Median Household Income
Poverty Rate
