In 2020, Big Horn County, MT had a population of 13.3k people with a median age of 31.4 and a median household income of $48,273. Between 2019 and 2020 the population of Big Horn County, MT declined from 13,387 to 13,302, a −0.635% decrease and its median household income declined from $49,859 to $48,273, a −3.18% decrease.
The 5 largest ethnic groups in Big Horn County, MT are American Indian & Alaska Native (Non-Hispanic) (64.5%), White (Non-Hispanic) (26.7%), Two+ (Non-Hispanic) (2.59%), White (Hispanic) (2.48%), and Two+ (Hispanic) (2%).
None of the households in Big Horn 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.
99.6% of the residents in Big Horn County, MT are U.S. citizens.
The largest universities in Big Horn County, MT are Little Big Horn College (30 degrees awarded in 2020).
In 2020, the median property value in Big Horn County, MT was $150,300, and the homeownership rate was 64.9%. Most people in Big Horn County, MT drove alone to work, and the average commute time was 17.9 minutes. The average car ownership in Big Horn County, MT was 2 cars per household.