In 2023, Clam Lake, WI had a population of 47 people with a median age of 73.5 and a median household income of $71,321. Between 2022 and 2023 the population of Clam Lake, WI declined from 49 to 47, a −4.08% decrease and its median household income grew from $68,787 to $71,321, a 3.68% increase.
The 5 largest ethnic groups in Clam Lake, WI are White (Non-Hispanic) (100%), White (Hispanic) (0%), Black or African American (Non-Hispanic) (0%), Black or African American (Hispanic) (0%), and American Indian & Alaska Native (Non-Hispanic) (0%).
None of the households in Clam 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 Clam Lake, WI are U.S. citizens.
In 2023, the median property value in Clam Lake, WI was $450,000, and the homeownership rate was 100%.
Most people in Clam Lake, WI worked at home, and the average commute time was 26.6 minutes. The average car ownership in Clam Lake, WI was 3 cars per household.