Yellowstone County, MT — Population & Demographics
Yellowstone County, MT has a population of 167,340. The median household income is $74,400 and the median age is 38.7.
167,340
Population
$74,400
Median Income
$317,600
Median Home Value
38.7
Median Age
Race & Ethnicity
| White | 86.8% |
| Black or African American | 0.9% |
| Asian | 0.2% |
| Hispanic or Latino (any race) | 6.1% |
| Two or More Races | 0.0% |
Economy & Income
$74,400
Median Household Income
$42,894
Per Capita Income
7.3%
Poverty Rate
2.3%
Unemployment
Housing
$317,600
Median Home Value
$1,084
Median Rent
69.3%
Homeownership
Education
95.3%
High School+
33.9%
Bachelor's+
Frequently Asked Questions
Yellowstone County, MT has a population of 167,340 according to Census ACS 2023 data.
The median household income in Yellowstone County, MT is $74,400.
Data from the American Community Survey (ACS) 5-Year estimates.