In 2021, Wibaux County, MT had a population of 1.02k people with a median age of 47.7 and a median household income of $49,000. Between 2020 and 2021 the population of Wibaux County, MT declined from 1,037 to 1,018, a −1.83% decrease and its median household income declined from $50,972 to $49,000, a −3.87% decrease.
The 5 largest ethnic groups in Wibaux County, MT are White (Non-Hispanic) (89.4%), White (Hispanic) (6.88%), Other (Non-Hispanic) (2.16%), American Indian & Alaska Native (Non-Hispanic) (0.982%), and Asian (Non-Hispanic) (0.589%).
None of the households in Wibaux County, MT 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.
98.3% of the residents in Wibaux County, MT are U.S. citizens.
In 2021, the median property value in Wibaux County, MT was $106,800, and the homeownership rate was 79.4%.
Most people in Wibaux County, MT drove alone to work, and the average commute time was 18.5 minutes. The average car ownership in Wibaux County, MT was 2 cars per household.
Wibaux County, MT borders Dawson County, MT, Fallon County, MT, Prairie County, MT, Richland County, MT, Golden Valley County, ND, and McKenzie County, ND.