Estevan Presbytery was the new name given to Alameda Presbytery, by the first Saskatchewan Conference (October 1925). As Alameda Presbytery, it was one of the original 16 that were established by the first General Council of the United Church of Canada (June 1925), to be part of the new Saskatchewan Conference. Initial boundaries for both Alameda Presbytery and Weyburn Presbytery were to follow the recommendation of a joint meeting of Alameda and Weyburn Presbyteries, from the Presbyterian Synod of Saskatchewan, and the Weyburn District of the Methodist Saskatchewan Conference.

In 1951, Arcola and Estevan Presbyteries amalgamated, becoming the Arcola-Estevan Presbytery.

Alameda Pastoral Charge was formed as a new United Church charge in 1925, part of Estevan Presbytery and containing preaching points at Alameda, Douglaston and Dalesboro. In the 1950s, Alameda amalgamated with Frobisher to form Alameda-Frobisher Pastoral Charge, with preaching points at Alameda, Dalesboro, Frobisher, and Out-of-Sight. After the closure of the Frobisher preaching point, the charge returned to the name Alameda Pastoral Charge, August 29, 2007.