In 2017, Buffalo County, WI had a population of 13.2k people with a median age of 45.7 and a median household income of $54,753. Between 2016 and 2017 the population of Buffalo County, WI declined from 13,256 to 13,243, a -0.0981% decrease and its median household income grew from $52,447 to $54,753, a 4.4% increase.
The 5 largest ethnic groups in Buffalo County, WI are White (Non-Hispanic) (95.9%), White (Hispanic) (1.46%), Two or More Races (Non-Hispanic) (1.09%), Some Other Race (Hispanic) (0.665%), and Black or African American (Non-Hispanic) (0.491%). N/A% of the people in Buffalo County, WI speak a non-English language, and 98.9% are U.S. citizens.
The median property value in Buffalo County, WI is $150,400, and the homeownership rate is 75.3%. Most people in Buffalo County, WI commute by Drove Alone, and the average commute time is 23.4 minutes. The average car ownership in Buffalo County, WI is 2 cars per household.