In 2023, Fort Smith, MT had a population of 105 people with a median age of 63.1 and a median household income of $52,292. Between 2022 and 2023 the population of Fort Smith, MT declined from 115 to 105, a −8.7% decrease and its median household income grew from $49,398 to $52,292, a 5.86% increase.
The 5 largest ethnic groups in Fort Smith, MT are White (Non-Hispanic) (82.9%), Two+ (Hispanic) (17.1%), White (Hispanic) (0%), Black or African American (Non-Hispanic) (0%), and Black or African American (Hispanic) (0%).
None of the households in Fort Smith, 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.
100% of the residents in Fort Smith, MT are U.S. citizens.
In 2023, the median property value in Fort Smith, MT was $129,200, and the homeownership rate was 93%.
Most people in Fort Smith, MT drove alone to work, and the average commute time was 4.36 minutes. The average car ownership in Fort Smith, MT was 2 cars per household.