None of the households in Flathead County, MT reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
98.9% of the residents in Flathead County, MT are U.S. citizens.
Flathead County, MT borders Glacier County, MT, Lake County, MT, Lewis and Clark County, MT, Lincoln County, MT, Missoula County, MT, Pondera County, MT, Powell County, MT, Sanders County, MT, and Teton County, MT.