None of the households in Sister Bay, WI reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
99.2% of the residents in Sister Bay, WI are U.S. citizens.
In 2024, the median property value in Sister Bay, WI was $392,200, and the homeownership rate was 50.3%.
Most people in Sister Bay, WI drove alone to work, and the average commute time was 12.8 minutes. The average car ownership in Sister Bay, WI was 2 cars per household.