Mount Vernon is a city located in Rockcastle County, Kentucky. Mount Vernon has a 2026 population of 2,458. It is also the county seat of Rockcastle County. Mount Vernon is currently declining at a rate of 0% annually and its population has increased by 0.04% since the most recent census, which recorded a population of 2,457 in 2020.
The median household income in Mount Vernon is $38,697 with a poverty rate of 32.7%. The median age in Mount Vernon is 48.2 years: 41.1 years for males, and 49.1 years for females. For every 100 females there are 104.1 males.
Data after 2023 is projected based on recent change
Overall: 48.2 years
Female: 49.1 years
Male: 41.1 years
There are 1,929 adults, (522 of whom are seniors) in Mount Vernon.
Female: 1,175 (49%)
Male: 1,223 (51%)
The racial composition of Mount Vernon includes 91.49% White, and smaller percentages for other race, Native Hawaiian or Pacific Islander, Black or African American, Asian, Native American and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 2,194 | 91.49% |
| Two or more races | 92 | 3.84% |
| Other race | 67 | 2.79% |
| Native Hawaiian or Pacific Islander | 23 | 0.96% |
| Black or African American | 10 | 0.42% |
| Asian | 8 | 0.33% |
| Native American | 4 | 0.17% |
Mount Vernon 's average per capita income is $34,526. Household income levels show a median of $38,697. The poverty rate stands at 32.7%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $71,635 | - |
| Families | $60,313 | $65,044 |
| Households | $38,697 | $50,491 |
| Non Families | $15,595 | $26,639 |
Average Income
Median Household Income
Poverty Rate