Wichita County is a county located in the U.S. state of Texas. As of the 2010 census, its population was 131,500. The county seat is Wichita Falls. The county was created in 1858 and organized in 1882.Wichita County is part of the Wichita Falls, Texas, TX Metropolitan Statistical Area.GeographyAccording to the U.S. Census Bureau, the county has a total area of, of which is land and (0.8%) is water. The county is drained by the Wichita River and other streams.Major highways 20px Interstate 44 20px U.S. Highway 82 25px U.S. Highway 277 25px U.S. Highway 281 25px U.S. Highway 287 20px State Highway 25 20px State Highway 79 20px State Highway 240 20px State Highway 258
