None of the households in Grafton, 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.
97.9% of the residents in Grafton, WI are U.S. citizens.
In 2024, the median property value in Grafton, WI was $328,800, and the homeownership rate was 61.3%.
Most people in Grafton, WI drove alone to work, and the average commute time was 25 minutes. The average car ownership in Grafton, WI was 2 cars per household.