Slick is a town in Creek County, Oklahoma, United States. The population was 151 at the 2020 census, a 15.3% increase over the population in 2010. Slick began as an oil boom town in 1920, and was named for oilman Thomas B. Slick, who drilled a discovery well nearby. A railroad, the Oklahoma-Southwestern Railway, was completed into town the sam…Slick is a town in Creek County, Oklahoma, United States. The population was 151 at the 2020 census, a 15.3% increase over the population in 2010. Slick began as an oil boom town in 1920, and was named for oilman Thomas B. Slick, who drilled a discovery well nearby. A railroad, the Oklahoma-Southwestern Railway, was completed into town the same year. By 1922, the town had an estimated population of 2500-3500. However, production of oil began to decline in the latter part of 1923, and the railroad was abandoned by 1930. So when the town appeared for the first time in the U.S. census in 1930, the population was only 422, a figure which declined until 1950 and has since fluctuated. All of its employed citizens commute to work in Bristow, Sapulpa, and Tulsa.