
Swan Lake
- County:
- Flathead County
- County Seat:
- No
- Area (mi²):
- 7.611
- State:
- Montana
Swan Lake is a CDP located in Flathead County, Montana. Swan Lake has a 2025 population of 242. Swan Lake is currently growing at a rate of 3.86% annually and its population has increased by 19.8% since the most recent census, which recorded a population of 202 in 2020.
The average household income in Swan Lake is $88,995 with a poverty rate of 16.37%. The median age in Swan Lake is 43.6 years: 38.5 years for males, and 44.5 years for females.