Toole County's 2026 population is estimated at 5,203, reflecting a 0.48% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Toole County is the 37th largest county in Montana. The 2010 population was 5,343 and has grown -2.62% since 2010.
Data after 2023 is projected based on recent change
Overall: 37.7 years
Female: 42.1 years
Male: 36.6 years
There are 3,995 adults, (912 of whom are seniors) in Toole County.
Female: 2,062 (40.7%)
Male: 2,999 (59.3%)
The racial composition of Toole County includes 83.4% White, 5.95% Native American, and smaller percentages for other race, Black or African American, Asian and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 4,221 | 83.4% |
| Native American | 301 | 5.95% |
| Two or more races | 276 | 5.45% |
| Other race | 111 | 2.19% |
| Black or African American | 85 | 1.68% |
| Asian | 67 | 1.32% |
Toole County 's average per capita income is $42,004. Household income levels show a median of $57,731. The poverty rate stands at 12.57%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $87,961 | - |
| Families | $85,238 | $107,340 |
| Households | $57,731 | $80,358 |
| Non Families | $39,662 | $42,712 |
Average Income
Median Household Income
Poverty Rate
