McMullin is a CDP located in Smyth County, Virginia. McMullin has a 2026 population of 190. McMullin is currently declining at a rate of -8.21% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.
The median household income in McMullin is $68,750 with a poverty rate of 10.49%. The median age in McMullin is 33.7 years: 36.2 years for males, and 33.5 years for females. For every 100 females there are 61.2 males.
Data after 2023 is projected based on recent change
Overall: 33.7 years
Female: 33.5 years
Male: 36.2 years
There are 205 adults, (42 of whom are seniors) in McMullin.
Female: 201 (62%)
Male: 123 (38%)
The racial composition of McMullin includes 100% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 324 | 100% |
McMullin 's average per capita income is $47,273. Household income levels show a median of $68,750. The poverty rate stands at 10.49%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $83,750 | - |
| Families | $83,021 | $88,162 |
| Households | $68,750 | $70,890 |
| Non Families | $32,614 | $29,343 |
Average Income
Median Household Income
Poverty Rate