File Hills Pastoral Charge was formed as a new United Church charge in 1925, as the File Hills Colony Mission Field, part of the Abernethy Presbytery. It primarily consists of the File Hills (Wanakepew) preaching place, near Kamsack, Saskatchewan. From about 1969 to 1979/1980, File Hills was part of Pheasant Creek Larger Parish, before being re-established as a separate charge.

In 1984, File Hills Pastoral Charge joined the new Plains Presbytery, which became part of the All Native Circle Conference when it was formed, in 1989.

Established by the local Indian Agent (W.M. Graham), on Peepeekisis Reserve lands, the File Hills Colony was set up to be a farming colony that would continue the assimilation of Indigenous graduates of Industrial (Residential) Schools.