In 2019, Powell County, MT had a population of 6.85k people with a median age of 45.5 and a median household income of $54,667. Between 2018 and 2019 the population of Powell County, MT declined from 6,861 to 6,854, a −0.102% decrease and its median household income grew from $49,652 to $54,667, a 10.1% increase.
The 5 largest ethnic groups in Powell County, MT are White (Non-Hispanic) (89.4%), American Indian & Alaska Native (Non-Hispanic) (4.49%), Two+ (Non-Hispanic) (3.08%), Black or African American (Non-Hispanic) (0.934%), and White (Hispanic) (0.89%). 0% of the households in Powell County, MT speak a non-English language at home as their primary language, and 99.7% of the residents in Powell County, MT are U.S. citizens.
In 2019, the median property value in Powell County, MT was $143,100, and the homeownership rate was 67.1%. Most people in Powell County, MT drove alone to work, and the average commute time was 15.5 minutes. The average car ownership in Powell County, MT was 2 cars per household.