Powder River County's estimated 2025 population is 1,737 with a growth rate of 0.17% in the past year according to the most recent United States census data. Powder River County is the 48th largest county in Montana. The 2010 population was 1,739 and has seen a growth of -0.12% since that time.
Data after 2023 is projected based on recent change
The racial composition of Powder River County includes 88.48% White, and smaller percentages for Native American, Asian and multiracial populations.
White (88.48%)
Two or more races (8.34%)
Native American (1.65%)
Asian (1.53%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 1,559 | 88.48% |
| Two or more races | 147 | 8.34% |
| Native American | 29 | 1.65% |
| Asian | 27 | 1.53% |
Married
Widowed
Divorced
Separated
Never Married
Powder River County's average per capita income is $46,875. Household income levels show a median of $68,009. The poverty rate stands at 9.73%.
Name | Median | Mean |
|---|---|---|
| Married Families | $105,063 | - |
| Families | $98,958 | $111,949 |
| Households | $68,009 | $96,304 |
| Non Families | $32,277 | $59,361 |
Average Income
Median Household Income
Poverty Rate
