The University of Texas at San Antonio (UTSA) is San Antonio’s largest public university and currently the second largest university in the University of Texas System. It currently holds the 5th largest enrollment in the state of Texas. The main campus is situated on 600 acres (2.4 km²,) at the intersection of Interstate 10 and Loop 1604 near the northern edge of San Antonio, Texas in Bexar County. The university is also one of the UT System's fastest growing schools, maintaining a 12.04% increase in enrollment during 2001-2003.