In 2023, Lake Delton, WI had a population of 3.52k people with a median age of 40.2 and a median household income of $42,386. Between 2022 and 2023 the population of Lake Delton, WI grew from 3,475 to 3,522, a 1.35% increase and its median household income declined from $45,579 to $42,386, a −7.01% decrease.
The 5 largest ethnic groups in Lake Delton, WI are White (Non-Hispanic) (79.2%), Other (Hispanic) (8.23%), Two+ (Hispanic) (6.19%), American Indian & Alaska Native (Non-Hispanic) (2.19%), and Other (Non-Hispanic) (2.07%).
None of the households in Lake Delton, 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.
89.7% of the residents in Lake Delton, WI are U.S. citizens.
In 2023, the median property value in Lake Delton, WI was $144,100, and the homeownership rate was 58%.
Most people in Lake Delton, WI drove alone to work, and the average commute time was 14.3 minutes. The average car ownership in Lake Delton, WI was 2 cars per household.