Westlake Presbyterian Church was organized on February 25, 1968, with 79 charter members. A plot of land on Rockwell Ave. had already been obtained by the Synod of Oklahoma, and the current building was erected and dedicated in 1970. The church celebrated its 50th anniversary in February 2018.

The congregation has had its ups and downs over the years, but has endured as a community of believers, and has remained committed to its mission.