Petroleum County, MT — Population & Demographics
Petroleum County, MT has a population of 401. The median household income is $59,318 and the median age is 51.5.
401
Population
$59,318
Median Income
$173,700
Median Home Value
51.5
Median Age
Race & Ethnicity
| White | 99.3% |
| Black or African American | 0.0% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 0.0% |
| Two or More Races | 0.0% |
Economy & Income
$59,318
Median Household Income
$39,877
Per Capita Income
2.3%
Poverty Rate
0.6%
Unemployment
Housing
$173,700
Median Home Value
$769
Median Rent
77.0%
Homeownership
Education
98.8%
High School+
27.1%
Bachelor's+
Frequently Asked Questions
Petroleum County, MT has a population of 401 according to Census ACS 2023 data.
The median household income in Petroleum County, MT is $59,318.
Data from the American Community Survey (ACS) 5-Year estimates.