In 2023, Boulder Junction, WI had a population of 221 people with a median age of 39.8 and a median household income of $55,972. Between 2022 and 2023 the population of Boulder Junction, WI grew from 204 to 221, a 8.33% increase and its median household income declined from $57,188 to $55,972, a −2.13% decrease.
The 5 largest ethnic groups in Boulder Junction, WI are White (Non-Hispanic) (100%), White (Hispanic) (0%), Black or African American (Non-Hispanic) (0%), Black or African American (Hispanic) (0%), and American Indian & Alaska Native (Non-Hispanic) (0%).
None of the households in Boulder Junction, 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.
100% of the residents in Boulder Junction, WI are U.S. citizens.
In 2023, the median property value in Boulder Junction, WI was $312,500, and the homeownership rate was 28.6%.
Most people in Boulder Junction, WI drove alone to work, and the average commute time was 16 minutes. The average car ownership in Boulder Junction, WI was 3 cars per household.