Bridge Creek is a town in Grady County, Oklahoma, United States. As of the 2020 census, the town population was 336, a 0% change from 2010. Bridge Creek was incorporated as a town in 2000. The town proper and the unincorporated areas that its limits enclose are part of a rapidly growing area of northern McClain and Grady counties known as the "…Bridge Creek is a town in Grady County, Oklahoma, United States. As of the 2020 census, the town population was 336, a 0% change from 2010. Bridge Creek was incorporated as a town in 2000. The town proper and the unincorporated areas that its limits enclose are part of a rapidly growing area of northern McClain and Grady counties known as the "Tri-City Area" with Newcastle, Tuttle, and Blanchard.