Mount Vernon is located in Kennebec County, Maine. Mount Vernon has a 2025 population of 1,834 . Mount Vernon is currently growing at a rate of 1.1% annually and its population has increased by 6.13% since the most recent census, which recorded a population of 1,728 in 2020.
The average household income in Mount Vernon is $105,456 with a poverty rate of 5.26%. The median age in Mount Vernon is 45.5 years: 45.3 years for males, and 45.7 years for females. For every 100 females there are 105.0 males.
Data after 2023 is projected based on recent change
The racial composition of Mount Vernon includes 93.29% White, and smaller percentages for other race, Native American and multiracial populations.
White (93.29%)
Two or more races (5.09%)
Other race (1.27%)
Native American (0.35%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 1,612 | 93.29% |
| Two or more races | 88 | 5.09% |
| Other race | 22 | 1.27% |
| Native American | 6 | 0.35% |
Married
Widowed
Divorced
Separated
Never Married
Mount Vernon's average per capita income is $46,838. Household income levels show a median of $73,664. The poverty rate stands at 5.26%.
Name | Median | Mean |
|---|---|---|
| Married Families | $101,250 | - |
| Families | $86,944 | $123,141 |
| Households | $73,664 | $105,456 |
| Non Families | $47,768 | $71,095 |
Average Income
Median Household Income
Poverty Rate