Grant County, WI has a population of 51,723 people with a median age of 36 and a median household income of $49,077. Between 2015 and 2016 the population of Grant County, WI grew from 51,489 to 51,723, a 0.45% increase and its median household income grew from $49,067 to $49,077, a 0.02% increase.
The population of Grant County, WI is 95.5% White, 1.42% Hispanic, and 1.37% Black. 4.19% of the people in Grant County, WI speak a non-English language, and 99% are U.S. citizens.
The largest universities in Grant County, WI are University of Wisconsin-Platteville, with 1,674 graduates, Southwest Wisconsin Technical College, with 760 graduates, and N/A, with N/A graduates.
The median property value in Grant County, WI is $135,400, and the homeownership rate is 70.6%. Most people in Grant County, WI commute by Drove Alone, and the average commute time is 19.1 minutes. The average car ownership in Grant County, WI is 2 cars per household.
Grant County, WI is the 28th most populated county in Wisconsin and borders Jo Daviess County, IL; Clayton County, IA; Dubuque County, IA; Crawford County, WI; Iowa County, WI; Lafayette County, WI; Richland County, WI& 2 more.