St. Johnsbury is a CDP located in Caledonia County, Vermont. St. Johnsbury has a 2026 population of 5,888. St. Johnsbury is currently declining at a rate of -0.32% 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 St. Johnsbury is $53,711 with a poverty rate of 19.7%. The median age in St. Johnsbury is 42.6 years: 39.9 years for males, and 46.2 years for females. For every 100 females there are 110.9 males.
Data after 2023 is projected based on recent change
Overall: 42.6 years
Female: 46.2 years
Male: 39.9 years
There are 4,689 adults, (1,208 of whom are seniors) in St. Johnsbury.
Female: 2,778 (47.4%)
Male: 3,081 (52.6%)
The racial composition of St. Johnsbury includes 88.67% White, and smaller percentages for other race, Black or African American, Asian, Native American and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 5,195 | 88.67% |
| Two or more races | 440 | 7.51% |
| Other race | 118 | 2.01% |
| Black or African American | 64 | 1.09% |
| Asian | 27 | 0.46% |
| Native American | 15 | 0.26% |
St. Johnsbury 's average per capita income is $41,841. Household income levels show a median of $53,711. The poverty rate stands at 19.7%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $123,571 | - |
| Families | $90,161 | $98,657 |
| Households | $53,711 | $76,985 |
| Non Families | $32,405 | $48,745 |
Average Income
Median Household Income
Poverty Rate