Bull Lake is a CDP located in Lincoln County, Montana. Bull Lake has a 2026 population of 228. Bull Lake is currently growing at a rate of 7.04% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.
The median age in Bull Lake is 53.5 years: 53.2 years for males, and 61.5 years for females. For every 100 females there are 112.9 males.
Data after 2023 is projected based on recent change
Overall: 53.5 years
Female: 61.5 years
Male: 53.2 years
There are 191 adults, (72 of whom are seniors) in Bull Lake.
Female: 116 (47%)
Male: 131 (53%)
The racial composition of Bull Lake includes 83% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 205 | 83% |
| Two or more races | 42 | 17% |