Home » County » Flathead / Lake Featured County Flathead / Lake Population: 25567 Elevation: 5655 Average Income: $1000/month Kalispell Population: 25567 Elevation: 5655 Average Income: $1000/month Whitefish Population: 25567 Elevation: 5655 Average Income: $1000/month Columbia Falls Population: 25567 Elevation: 5655 Average Income: $1000/month Bigfork Population: 25567 Elevation: 5655 Average Income: $1000/month Lakeside Population: 25567 Elevation: 5655 Average Income: $1000/month Somers Population: 25567 Elevation: 5655 Average Income: $1000/month Polson Population: 25567 Elevation: 5655 Average Income: $1000/month Ronan Population: 25567 Elevation: 5655 Average Income: $1000/month Saint Ignatius Population: 25567 Elevation: 5655 Average Income: $1000/month Arlee Population: 25567 Elevation: 5655 Average Income: $1000/month Big Arm Population: 25567 Elevation: 5655 Average Income: $1000/month Swan Lake Lake County Flathead County