Rosthern Pastoral Charge was created as a United Church charge in 1925, part of Saskatoon Presbytery and consisting of preaching points at Rosthern, Duck Lake and MacDowall. The charge was served by student ministers for much of the early period. Wakaw joined the charge ca.1974/1975 and, by 1979, Rosthern and Wakaw had joined Aberdeen to create Tri-Pastoral Charge. On July 1, 1994, TRI Pastoral Charge was dissolved and Rosthern Pastoral Charge re-emerged. The charge closed June 30, 2004.

Wakaw Pastoral Charge was formed as a new United Church charge in 1925, part of Prince Albert Presbytery and consisting of preaching points at Wakaw and Domremy. By 1951, it had moved to Saskatoon Presbytery but before 1958, it had returned to Prince Albert Presbytery. By 1962 St. Benedict and Prud'homme had joined the charge, while Domremy had left. Around the 1970s, the charge combined with Aberdeen and Rosthern St. Andrew's to form TRI Pastoral Charge (Saskatoon Presbytery). TRI Pastoral charge was divided again July 1, 1994, and the separate Wakaw Pastoral Charge was re-established.