Liberty County's estimated 2026 population is 1,884 with a growth rate of -1.31% in the past year according to the most recent United States census data. Liberty County is the 46th largest county in Montana. The 2010 population was 2,349 and has seen a growth of -19.8% since that time.
Data after 2023 is projected based on recent change
The racial composition of Liberty County includes 95.93% White, and smaller percentages for Two or more races, Native American, other race and multiracial populations.
White (95.93%)
Two or more races (2.24%)
Native American (1.42%)
Other race (0.41%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 1,888 | 95.93% |
| Two or more races | 44 | 2.24% |
| Native American | 28 | 1.42% |
| Other race | 8 | 0.41% |
Married
Widowed
Divorced
Separated
Never Married
Liberty County's average per capita income is $42,727. Household income levels show a median of $53,264. The poverty rate stands at 25.46%.
Name | Median | Mean |
|---|---|---|
| Married Families | $73,000 | - |
| Families | $60,833 | $92,751 |
| Households | $53,264 | $80,330 |
| Non Families | $44,583 | $60,368 |
Average Income
Median Household Income
Poverty Rate
