In 2023, Richland County, MT had a population of 11.3k people with a median age of 38 and a median household income of $69,578. Between 2022 and 2023 the population of Richland County, MT declined from 11,366 to 11,329, a −0.326% decrease and its median household income grew from $67,515 to $69,578, a 3.06% increase.
The 5 largest ethnic groups in Richland County, MT are White (Non-Hispanic) (87.6%), Two+ (Non-Hispanic) (5.06%), White (Hispanic) (2.99%), Other (Hispanic) (2.17%), and Native Hawaiian & Other Pacific Islander (Non-Hispanic) (0.865%).
None of the households in Richland 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.
98% of the residents in Richland County, MT are U.S. citizens.
In 2023, the median property value in Richland County, MT was $259,000, and the homeownership rate was 69.8%.
Most people in Richland County, MT drove alone to work, and the average commute time was 20.5 minutes. The average car ownership in Richland County, MT was 2 cars per household.
Richland County, MT borders Dawson County, MT, McCone County, MT, Roosevelt County, MT, Wibaux County, MT, McKenzie County, ND, and Williams County, ND.