In 2017, Grant County, WI had a population of 51.7k people with a median age of 35.6 and a median household income of $50,522. Between 2016 and 2017 the population of Grant County, WI grew from 51,723 to 51,742, a 0.0367% increase and its median household income grew from $49,077 to $50,522, a 2.94% increase.
The population of Grant County, WI is 95.3% White Alone, 1.53% Hispanic or Latino, and 1.26% Black or African American Alone. 4.53% of the people in Grant County, WI speak a non-English language, and 99.2% are U.S. citizens.
The median property value in Grant County, WI is $137,200, and the homeownership rate is 69.2%. 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.