Waukesha County, WI has a population of 398,424 people with a median age of 43.2 and a median household income of $81,878. Between 2015 and 2016 the population of Waukesha County, WI grew from 396,488 to 398,424, a 0.49% increase and its median household income grew from $77,761 to $81,878, a 5.29% increase.
The population of Waukesha County, WI is N/A Other, N/A Two+, and N/A Hawaiian. 6.31% of the people in Waukesha County, WI speak a non-English language, and 98.2% are U.S. citizens.
The largest universities in Waukesha County, WI are Waukesha County Technical College, with 1,945 graduates, Carroll University, with 808 graduates, and Ottawa University-Milwaukee, with 140 graduates.
The median property value in Waukesha County, WI is $273,000, and the homeownership rate is 76.1%. Most people in Waukesha County, WI commute by Drove Alone, and the average commute time is 22.4 minutes. The average car ownership in Waukesha County, WI is 2 cars per household.
Waukesha County, WI is the 3rd most populated county in Wisconsin and borders Dodge County, WI; Jefferson County, WI; Milwaukee County, WI; Ozaukee County, WI; Racine County, WI; Walworth County, WI; Washington County, WI& 2 more.