In 2023, Summit Lake, WI had a population of 97 people with a median age of 63.2 and a median household income of $74,286. Between 2022 and 2023 the population of Summit Lake, WI grew from 68 to 97, a 42.6% increase and its median household income grew from $55,625 to $74,286, a 33.5% increase.
The 5 largest ethnic groups in Summit Lake, WI are White (Non-Hispanic) (92.8%), Two+ (Non-Hispanic) (7.22%), White (Hispanic) (0%), Black or African American (Non-Hispanic) (0%), and Black or African American (Hispanic) (0%).
None of the households in Summit Lake, 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.
100% of the residents in Summit Lake, WI are U.S. citizens.
In 2023, the median property value in Summit Lake, WI was $243,800, and the homeownership rate was 100%.
Most people in Summit Lake, WI drove alone to work, and the average commute time was 27.9 minutes. The average car ownership in Summit Lake, WI was 5 cars per household.