| | Winnett, MT | Bearcreek, MT | United States |
| Population | 199 | 156 | 329,725,481 |
| Female Population | 46.7% | 43.0% | 50.5% |
| Male Population | 53.3% | 57.1% | 49.5% |
| Median Age | 49.9 | 47.2 | 38.4 |
| space3 | | | |
| Population - 2010 | 179 | 77 | 309,327,143 |
| Population - 2000 | 185 | 83 | 285,036,114 |
| Population - 1990 | 188 | 37 | 251,960,433 |
| Pop. 2000 to Now | 2.7% | 3.6% | 15.6% |
| Pop. 1990 to Now | 1.1% | 132.4% | 30.8% |
| space4 | | | |
| Population Density | 195.5 | 1,368.4 | 93.4 |
| Land Area | 1.0 | 0.1 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Winnett, MT | Bearcreek, MT | United States |
| Age 0 to 4 | 1.0% | 1.9% | 5.9% |
| Age 5 to 9 | 2.0% | 9.0% | 6.1% |
| Age 10 to 14 | 11.1% | 3.2% | 6.6% |
| Age 15 to 17 | 0.5% | 6.4% | 3.9% |
| Age 18 to 20 | 8.5% | 1.3% | 4.0% |
| Age 21 to 24 | 4.5% | 5.8% | 5.2% |
| Age 25 to 34 | 1.5% | 10.9% | 13.8% |
| Age 35 to 44 | 8.5% | 10.3% | 12.9% |
| Age 45 to 54 | 24.1% | 21.2% | 12.6% |
| Age 55 to 59 | 3.0% | 0.0% | 6.7% |
| Age 60 to 64 | 12.1% | 3.2% | 6.3% |
| Age 65 to 74 | 8.0% | 9.6% | 9.6% |
| Age 75 to 84 | 13.1% | 16.0% | 4.5% |
| Age 85 and over | 2.0% | 1.3% | 1.9% |
| space1 | | | |
| Race | | | |
| | Winnett, MT | Bearcreek, MT | United States |
| White | 92.0% | 92.9% | 59.4% |
| Black | 0.0% | 0.0% | 12.2% |
| Asian | 8.0% | 0.0% | 5.6% |
| Native American | 0.0% | 5.1% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.0% | 0.4% |
| Two or More Races | 0.0% | 1.9% | 3.2% |
| Hispanic | 0.0% | 0.0% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Winnett, MT | Bearcreek, MT | United States |
| Married Population | 54.4% | 42.5% | 49.8% |
| Currently Married | 54.4% | 40.3% | 48.0% |
| Married but Separated | 0.0% | 2.2% | 1.8% |
| Single Population | 45.6% | 57.5% | 50.2% |
| Never Married | 18.7% | 29.1% | 33.8% |
| Divorced | 15.8% | 22.4% | 10.8% |
| Widowed | 11.1% | 6.0% | 5.6% |
| space5 | | | |
| Household Size | 1.91 | 2.94 | 2.60 |
| Households | 104 | 53 | 124,010,992 |
| Family Households | 51 | 34 | 80,755,759 |
| Married couple, w/children | 9.8% | 2.9% | 30.5% |
| Married couple, no children | 84.3% | 64.7% | 42.9% |
| Non Family Households | 53 | 19 | 43,255,233 |
| Single householder, w/children | 5.9% | 23.5% | 15.8% |
| Single householder, no children | 0.0% | 8.8% | 10.8% |