Stephen F. Austin State University (commonly SFA) is a public university located in Nacogdoches, Texas, United States. Founded as a teachers' college in 1923, the university was named after one of Texas' founding fathers, Stephen F. Austin. Its campus resides on part of the homestead of another Texas founding father, Thomas Jefferson Rusk. Stephen F. Austin is one of four independent public universities in Texas (i.e., those not affiliated with one of Texas' six university systems).