Sister Bay is a village located in Door County, Wisconsin. Sister Bay has a 2025 population of 1,173. Sister Bay is currently growing at a rate of 0.34% annually and its population has increased by 1.82% since the most recent census, which recorded a population of 1,152 in 2020.
The average household income in Sister Bay is $88,514 with a poverty rate of 25.13%.The median age in Sister Bay is 54.8 years: 45.6 years for males, and 62.7 years for females.
Data after 2023 is projected based on recent change
The racial composition of Sister Bay includes 98.72% White, and smaller percentages for Two or more races, Native American and multiracial populations.
Race | Population | Percentage (of total) |
---|---|---|
White | 1,003 | 98.72% |
Two or more races | 9 | 0.89% |
Native American | 4 | 0.39% |
Married
Widowed
Divorced
Separated
Never Married
Sister Bay's average per capita income is $28,036. Household income levels show a median of $57,679. The poverty rate stands at 25.13%.
Name | Median | Mean |
---|---|---|
Married Families | $86,346 | - |
Families | $74,514 | $110,283 |
Households | $57,679 | $88,514 |
Non Families | $36,902 | $59,734 |
Average Income
Median Household Income
Poverty Rate