In 2020, Greendale, WI had a population of 14.2k people with a median age of 42.1 and a median household income of $74,661. Between 2019 and 2020 the population of Greendale, WI declined from 14,176 to 14,160, a −0.113% decrease and its median household income grew from $71,786 to $74,661, a 4% increase.
The 5 largest ethnic groups in Greendale, WI are White (Non-Hispanic) (82.1%), Asian (Non-Hispanic) (7.27%), White (Hispanic) (2.99%), Other (Hispanic) (2.48%), and Other (Non-Hispanic) (1.54%).
None of the households in Greendale, 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.
97.3% of the residents in Greendale, WI are U.S. citizens.
In 2020, the median property value in Greendale, WI was $227,700, and the homeownership rate was 69.8%.
Most people in Greendale, WI drove alone to work, and the average commute time was 23.6 minutes. The average car ownership in Greendale, WI was 2 cars per household.