Texas State University, San Marcos is a public university. It is part of the Texas State University System, which is a network of public higher education institutions in Texas. Founded in 1899, the university receives state funding and adheres to policies set by the Texas Higher Education Coordinating Board.
As a public institution, it offers lower tuition rates for in-state students compared to private universities. The university is known for its research programs, diverse student body, and commitment to accessibility, aligning with its mission to serve the educational needs of the broader Texas community.