Sapulpa, Oklahoma
（重定向自Sapulpa）
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![Sisters Maxine Wildcat Barnett (left) and Josephine Wildcat Bigler; two of the final surviving elderly speakers of Yuchi, visiting their grandmother's grave in a cemetery behind Pickett Chapel in Sapulpa, Oklahoma. According to the sisters, their grandmother had insisted that Yuchi be their native language.](/Images/godic/202502/09/Yuchilanguagespeakers2522.jpg")
Sapulpa is a city in Creek and Tulsa counties in the U.S. state of Oklahoma. The population was 20,544 at the 2010 United States census, compared to 19,166 at the 2000 census. As of 2013 the estimated population was 20,836. It is the county seat of Creek County.