Shamrock, OK

Shamrock is an unincorporated town in Creek County, Oklahoma, United States, located on Oklahoma State Highway 16 south of Drumright and west-northwest of Bristow. The 2020 census counted 65 residents. Shamrock was named for Shamrock, Illinois, the hometown of local store owner, James M. Thomas. Shamrock's local map joins its older history to the places and landscapes that still shape the town today, all within the wider Oklahoma setting. The local scoop is how Shamrock's history still shows up in the places people visit, work, learn, and meet. He named the post office that he established on July 9, 1910, in honor of his home town.