In 2021, Garfield County, MT had a population of 972 people with a median age of 43.1 and a median household income of $55,000. Between 2020 and 2021 the population of Garfield County, MT declined from 1,051 to 972, a −7.52% decrease and its median household income grew from $43,750 to $55,000, a 25.7% increase.
The 5 largest ethnic groups in Garfield County, MT are White (Non-Hispanic) (99%), Two+ (Non-Hispanic) (0.617%), Black or African American (Non-Hispanic) (0.412%), White (Hispanic) (0%), and Black or African American (Hispanic) (0%).
None of the households in Garfield 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.
100% of the residents in Garfield County, MT are U.S. citizens.
In 2021, the median property value in Garfield County, MT was $154,900, and the homeownership rate was 72%.
Most people in Garfield County, MT drove alone to work, and the average commute time was 12.7 minutes. The average car ownership in Garfield County, MT was 3 cars per household.
Garfield County, MT borders Custer County, MT, McCone County, MT, Petroleum County, MT, Phillips County, MT, Prairie County, MT, Rosebud County, MT, and Valley County, MT.