Sister Bay is a city located in Door County Wisconsin. Sister Bay has a 2024 population of 1,189. Sister Bay is currently growing at a rate of 0.76% annually and its population has increased by 2.94% since the most recent census, which recorded a population of 1,155 in 2020.
The average household income in Sister Bay is $69,778 with a poverty rate of 26.14%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Sister Bay is 60.4 years, 47.3 years for males, and 66.3 years for females.
According to the most recent ACS, the racial composition of Sister Bay was:
White
Two or more races
Native American
Black or African American
Asian
Native Hawaiian or Pacific Islander
Other race
Household Type | Count | Average Size | Owner | Renter |
|---|---|---|---|---|
| All | 528 | 1.71 | 44.9 | 55.1 |
| Non Family | 259 | 1.07 | 23.9 | 76.1 |
| Married | 200 | 2.02 | 82 | 18 |
| Female | 66 | 3.29 | 12.1 | 87.9 |
| Male | 3 | 2.33 | 100 | 0 |
2.31
Average Family Size
1.71
Average Household Size
44.9%
Rate of Home Ownership
Married
Male
Female
NonFamily
owner
renter
Male
Female
Less Than 9th Grade
9th to 12th Grade
High School Graduate
Some College
Associates Degree
Bachelors Degree
Graduate Degree
High School Graduation Rate
Bachelors Rate
The highest rate of high school graduation is among native american people with a rate of 100%.
The highest rate of bachelors degrees is among 2+ races people with a rate of 100%.
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
99.18% of Sister Bay residents speak only English, while 0.82% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 0.47% of the population.
rate
26.14%
Overall Poverty Rate
23.47%
Male Poverty Rate
28.21%
Female Poverty Rate
The race most likely to be in poverty in Sister Bay is White, with 26.7% below the poverty level.
The race least likely to be in poverty in Sister Bay is White, with 26.7% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 0%. Among those working part-time, it was 31.43%, and for those that did not work, the poverty rate was 11.82%.
Married
Widowed
Divorced
Separated
NeverMarried
52.0%
Overall Marriage Rate
58.3%
Male Marriage Rate
47.9%
Female Marriage Rate
male
female
The age group where males are most likely to be married is 55-64, while the female age group most likely to be married is 55-64.
Married
Widowed
Divorced
Separated
NeverMarried
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
0%
Veteran Poverty Rate
37.33%
Veteran Disability Rate
LaborForceParticipation
48.3%
Labor Force Participation
47%
Employment Rate
2.7%
Unemployment Rate
LaborForceParticipation
LaborForceParticipation
Europe
Asia
Africa
Oceania
Latin America
North America
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
Europe
Asia
Africa
Oceania
Latin America
North America
50.47%
Born in Sister Bay
99.26%
Native Born
0.74%
Foreign Born
0.42%
Non Citizen
0.32%
Naturalized
99.26% of Sister Bay residents were born in the United States, with 50.47% having been born in Wisconsin. 0.42% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.
Year | Population | Growth | Growth Rate |
|---|---|---|---|
| 2029 | 1,231 | 8 | 0.65% |
| 2028 | 1,223 | 9 | 0.74% |
| 2027 | 1,214 | 8 | 0.66% |
| 2026 | 1,206 | 9 | 0.75% |
| 2025 | 1,197 | 8 | 0.67% |
| 2024 | 1,189 | 9 | 0.76% |
| 2023 | 1,180 | 8 | 0.68% |
| 2022 | 1,172 | 10 | 0.86% |
| 2021 | 1,162 | 7 | 0.61% |
| 2020 | 1,155 | 227 | 24.46% |
| 2019 | 928 | 4 | 0.43% |
| 2018 | 924 | 10 | 1.09% |
| 2017 | 914 | -1 | -0.11% |
| 2016 | 915 | 13 | 1.44% |
| 2015 | 902 | -8 | -0.88% |
| 2014 | 910 | -8 | -0.87% |
| 2013 | 918 | 24 | 2.68% |
| 2012 | 894 | 12 | 1.36% |
| 2011 | 882 | 5 | 0.57% |
| 2010 | 877 | 0 | 0% |