Where do the chickasaw Indians live today?

Today the Chckasaw Nation has about 42,000 members. Many of them live in Oklahoma. But Chickasaws live all over the world. Their Tribal Headquarters is in Ada, Oklahoma. Today many Chickasaws speak only English. ASome Chickasaw people learn more about traditional ways. Elders teach Chickasaw language classes. There's your answer straight from a book. lol