In 2022, Grant County, WI had a population of 51.8k people with a median age of 36.8 and a median household income of $63,497. Between 2021 and 2022 the population of Grant County, WI declined from 52,210 to 51,842, a −0.705% decrease and its median household income grew from $58,289 to $63,497, a 8.93% increase.
The 5 largest ethnic groups in Grant County, WI are White (Non-Hispanic) (94%), Black or African American (Non-Hispanic) (1.65%), Two+ (Non-Hispanic) (1.25%), White (Hispanic) (1.08%), and Asian (Non-Hispanic) (0.897%).
None of the households in Grant County, 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.
99.1% of the residents in Grant County, WI are U.S. citizens.
The largest universities in Grant County, WI are University of Wisconsin-Platteville (1,708 degrees awarded in 2022) and Southwest Wisconsin Technical College (668 degrees).
In 2022, the median property value in Grant County, WI was $173,400, and the homeownership rate was 69.7%.
Most people in Grant County, WI drove alone to work, and the average commute time was 20.6 minutes. The average car ownership in Grant County, WI was 2 cars per household.
Grant County, WI borders Jo Daviess County, IL, Clayton County, IA, Dubuque County, IA, Crawford County, WI, Iowa County, WI, Lafayette County, WI, and Richland County, WI.