In 2020, West Allis, WI had a population of 59.9k people with a median age of 38.5 and a median household income of $53,634. Between 2019 and 2020 the population of West Allis, WI declined from 60,025 to 59,861, a −0.273% decrease and its median household income grew from $52,325 to $53,634, a 2.5% increase.
The 5 largest ethnic groups in West Allis, WI are White (Non-Hispanic) (73.6%), White (Hispanic) (6.73%), Black or African American (Non-Hispanic) (5.59%), Other (Hispanic) (4%), and Two+ (Non-Hispanic) (3.85%).
None of the households in West Allis, 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.
97.1% of the residents in West Allis, WI are U.S. citizens.
In 2020, the median property value in West Allis, WI was $148,400, and the homeownership rate was 52.3%.
Most people in West Allis, WI drove alone to work, and the average commute time was 21.5 minutes. The average car ownership in West Allis, WI was 2 cars per household.