What is the capital of Texas?

Austin is the state capital of Texas and the county seat of Travis County. Situated in the region of Central Texas, it is the fourth-largest city in Texas and the 16th-largest in the United States. As of the 2005 U.S. Census estimate, Austin had a population of 690,252. The city is the core cultural and economic center of the Austin–Round Rock metropolitan area with a population of 1.4 million.