Now in its 86th year, Trinidad State Junior College is the oldest community college in the state of Colorado. TSJC opens doors for students in southern Colorado to explore their future. With an enrollment of about 2,200 students on two campuses, TSJC offers courses in many diverse areas including Gunsmithing, Aquaculture, Cosmetology, Welding and Nursing as well as traditional Arts and Sciences classes like English, Biology and Chemistry.