Hilger, Montana
Hilger is an unincorporated community in Fergus County, Montana, United States. The community is located along U.S. Highway 191 in central Fergus County. Although it is unincorporated, Hilger has a post office, with the ZIP code of 59451.History
A post office has been in operation in Hilger since 1911. The community was named for settler and historian David J. Hilger.
