Twin Hills Colony is a CDP located in Chouteau County, Montana. Twin Hills Colony has a 2026 population of 27. Twin Hills Colony is currently growing at a rate of 8% 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 Twin Hills Colony is 23.8 years: 0 years for males, and 0 years for females. For every 100 females there are 140.0 males.
Data after 2023 is projected based on recent change
Overall: 23.8 years
Female: 0 years
Male: 0 years
There are 48 adults, (0 of whom are seniors) in Twin Hills Colony.
Female: 20 (41.7%)
Male: 28 (58.3%)
The racial composition of Twin Hills Colony includes 60.42% White, 39.58% other race, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 29 | 60.42% |
| Other race | 19 | 39.58% |