In 2021, Marquette County, WI had a population of 15.5k people with a median age of 50.1 and a median household income of $55,386. Between 2020 and 2021 the population of Marquette County, WI grew from 15,380 to 15,515, a 0.878% increase and its median household income grew from $53,293 to $55,386, a 3.93% increase.
The 5 largest ethnic groups in Marquette County, WI are White (Non-Hispanic) (92.9%), White (Hispanic) (2.51%), Two+ (Non-Hispanic) (1.84%), Other (Hispanic) (0.806%), and Black or African American (Non-Hispanic) (0.651%).
None of the households in Marquette 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.
99.5% of the residents in Marquette County, WI are U.S. citizens.
In 2021, the median property value in Marquette County, WI was $162,900, and the homeownership rate was 79.9%.
Most people in Marquette County, WI drove alone to work, and the average commute time was 30.4 minutes. The average car ownership in Marquette County, WI was 2 cars per household.
Marquette County, WI borders Adams County, WI, Columbia County, WI, Green Lake County, WI, and Waushara County, WI.