Travis County, Texas
Travis County is a county in south central Texas. The population was 1,024,266 at the 2010 census. The estimated population in 2014 was 1,151,145 people. It is the fifth-most populous county in Texas. Its county seat is Austin. Austin is also known as the capital of Texas.
Travis County is part of the Austin-Round Rock Metropolitan Statistical Area. It is located along the Balcones Fault. The physical boundaries of Austin are the Edwards Plateau to the west and the Blackland Prairie to the east.