Columbia Falls, MT
Columbia Falls is a city in Flathead County, Montana, United States. The population was 3,645 at the 2000 census.
Columbia Falls is located at 48°22′13″N 114°11′20″W / 48.37028°N 114.18889°W / 48.37028; -114.18889 (48.370379, -114.188943).
According to the United States Census Bureau, the city has a total area of 1.5 square miles (3.9 km²), all of it land.