Wichita's state is KANSAS, which is a state located in the Midwestern United States. It is bordered by Nebraska to the north, Missouri to the east, Oklahoma to the south, and Colorado to the west. KANSAS is known for its prairies, plains, and tallgrass prairie ecosystems, as well as its rich history and culture. The state is home to several major cities, including Wichita, KANSAS City, Topeka, and Lawrence. KANSAS is the 15th most populous state in the United States, with an estimated population of 2.9 million people.