In 2020, Yellowstone County, MT had a population of 160k people with a median age of 38.7 and a median household income of $62,630. Between 2019 and 2020 the population of Yellowstone County, MT grew from 159,008 to 160,390, a 0.869% increase and its median household income grew from $61,264 to $62,630, a 2.23% increase.
The 5 largest ethnic groups in Yellowstone County, MT are White (Non-Hispanic) (85.8%), American Indian & Alaska Native (Non-Hispanic) (3.61%), White (Hispanic) (3.46%), Two+ (Non-Hispanic) (3.3%), and Other (Hispanic) (0.907%).
None of the households in Yellowstone 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.
99.2% of the residents in Yellowstone County, MT are U.S. citizens.
The largest universities in Yellowstone County, MT are Montana State University Billings (839 degrees awarded in 2020), Rocky Mountain College (227 degrees), and Bold Beauty Academy (60 degrees).
In 2020, the median property value in Yellowstone County, MT was $238,700, and the homeownership rate was 68.9%.
Most people in Yellowstone County, MT drove alone to work, and the average commute time was 18.7 minutes. The average car ownership in Yellowstone County, MT was 2 cars per household.
Yellowstone County, MT borders Big Horn County, MT, Carbon County, MT, Golden Valley County, MT, Musselshell County, MT, Rosebud County, MT, Stillwater County, MT, and Treasure County, MT.