Cardwell is a CDP located in Jefferson County, Montana. Cardwell has a 2026 population of 53. Cardwell is currently growing at a rate of 6% 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 Cardwell is 43.8 years: 50 years for males, and 43.5 years for females. For every 100 females there are 87.5 males.
Data after 2023 is projected based on recent change
Overall: 43.8 years
Female: 43.5 years
Male: 50 years
There are 21 adults, (9 of whom are seniors) in Cardwell.
Female: 16 (53.3%)
Male: 14 (46.7%)
The racial composition of Cardwell includes 90% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 27 | 90% |
| Two or more races | 3 | 10% |