Kirby is located in Caledonia County, Vermont. Kirby has a 2025 population of 597. Kirby is currently growing at a rate of 0.84% annually and its population has increased by 3.83% since the most recent census, which recorded a population of 575 in 2020.
The average household income in Kirby is $95,191 with a poverty rate of 19.18%. The median age in Kirby is 38.7 years: 38.7 years for males, and 39 years for females.
Data after 2023 is projected based on recent change
The racial composition of Kirby includes 93.69% White, and smaller percentages for other race, Asian and multiracial populations.
White (93.7%)
Two or more races (4.8%)
Other race (1.1%)
Asian (0.4%)
Race | Population | Percentage (of total) |
---|---|---|
White | 757 | 93.69% |
Two or more races | 39 | 4.83% |
Other race | 9 | 1.11% |
Asian | 3 | 0.37% |
Married
Widowed
Divorced
Separated
Never Married
Kirby's average per capita income is $29,564. Household income levels show a median of $58,571. The poverty rate stands at 19.18%.
Name | Median | Mean |
---|---|---|
Married Families | $70,833 | - |
Families | $58,750 | $93,240 |
Households | $58,571 | $95,191 |
Non Families | $37,708 | $86,271 |
Average Income
Median Household Income
Poverty Rate