In 2023, St. Croix County, WI had a population of 94.8k people with a median age of 39.8 and a median household income of $102,482. Between 2022 and 2023 the population of St. Croix County, WI grew from 93,752 to 94,819, a 1.14% increase and its median household income grew from $97,950 to $102,482, a 4.63% increase.
The 5 largest ethnic groups in St. Croix County, WI are White (Non-Hispanic) (91.8%), Two+ (Non-Hispanic) (3.22%), White (Hispanic) (1.17%), Two+ (Hispanic) (1.01%), and Asian (Non-Hispanic) (0.967%).
None of the households in St. Croix 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% of the residents in St. Croix County, WI are U.S. citizens.
In 2023, the median property value in St. Croix County, WI was $349,700, and the homeownership rate was 78.9%.
Most people in St. Croix County, WI drove alone to work, and the average commute time was 26.6 minutes. The average car ownership in St. Croix County, WI was 2 cars per household.
St. Croix County, WI borders Washington County, MN, Barron County, WI, Dunn County, WI, Pierce County, WI, and Polk County, WI.