In 2020, Roosevelt County, MT had a population of 11.1k people with a median age of 30.4 and a median household income of $45,458. Between 2019 and 2020 the population of Roosevelt County, MT declined from 11,175 to 11,091, a −0.752% decrease and its median household income grew from $43,194 to $45,458, a 5.24% increase.
The 5 largest ethnic groups in Roosevelt County, MT are American Indian & Alaska Native (Non-Hispanic) (57.7%), White (Non-Hispanic) (33.7%), Two+ (Non-Hispanic) (4.26%), American Indian & Alaska Native (Hispanic) (1.54%), and White (Hispanic) (1.38%).
None of the households in Roosevelt 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.
99.3% of the residents in Roosevelt County, MT are U.S. citizens.
The largest universities in Roosevelt County, MT are Fort Peck Community College (47 degrees awarded in 2020).
In 2020, the median property value in Roosevelt County, MT was $103,800, and the homeownership rate was 64.2%.
Most people in Roosevelt County, MT drove alone to work, and the average commute time was 16.1 minutes. The average car ownership in Roosevelt County, MT was 2 cars per household.