In 2020, South Milwaukee, WI had a population of 20.9k people with a median age of 40.3 and a median household income of $57,286. Between 2019 and 2020 the population of South Milwaukee, WI declined from 20,957 to 20,857, a −0.477% decrease and its median household income grew from $52,678 to $57,286, a 8.75% increase.
The 5 largest ethnic groups in South Milwaukee, WI are White (Non-Hispanic) (80.7%), White (Hispanic) (9.25%), Black or African American (Non-Hispanic) (2.82%), Two+ (Non-Hispanic) (2.58%), and Other (Hispanic) (1.86%).
None of the households in South Milwaukee, 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.
96.4% of the residents in South Milwaukee, WI are U.S. citizens.
In 2020, the median property value in South Milwaukee, WI was $166,000, and the homeownership rate was 58.9%.
Most people in South Milwaukee, WI drove alone to work, and the average commute time was 25.9 minutes. The average car ownership in South Milwaukee, WI was 2 cars per household.