
Cardwell
- County:
- Jefferson County
- County Seat:
- No
- Area (mi²):
- 2.147
- State:
- Montana
Cardwell is a CDP located in Jefferson County, Montana. Cardwell has a 2025 population of 60. Cardwell is currently growing at a rate of 7.14% annually but its population has decreased by -43.93% since the most recent census, which recorded a population of 107 in 2020.
The average household income in Cardwell is $105,075 with a poverty rate of 9.3%. The median age in Cardwell is 30.3 years: 34.5 years for males, and 29.3 years for females.