Lothair, Montana

Lothair is an unincorporated community in Liberty County, Montana, United States. Lothair is located on U.S. Route 2 and the Hi-Line, 12.5 mi west of Chester. The community had a post office until December 17, 2005; it still has its own ZIP code, 59461.

Originally a station on the Great Northern Railway, Lothair became a town in 1910.