Sapulpa (redirected from Sapulpa) is a city in Creek and Tulsa counties in the U.S. state of Oklahoma. The population was 19,166 at the 2000 census. It is the county seat of Creek County. Sapulpa is located at . According to the United States Census Bureau, the city has a total area of 18.7 square miles, of which, 18.6 square miles of it is land and 0.04 square miles of it is water. As of the census of 2000, there were 19,166 people, 7,430 households, and 5,357 families residing in the city. The population density was 1,028.5 people per square mile. There were 8,114 housing units at an average density of 435.4/sq mi. The racial makeup of the city was 80.95%...more »