TSS Bitburg has 1,281 pupils. There are currently 13 full-time classes at the Theobald-Simon-Schule, in which 245 pupils are taught by 56 teachers. It also offers part-time courses. 30 training occupations can be taught. The pupils are divided into 57 part-time classes. The Theobald Simon School’s foreign language offerings include English, French and Spanish. The school offers a basic training course for the fire department. It has a school band, a cafeteria and several PC rooms. A school social worker is employed. The school also offers projects such as “Leonardo da Vinci” (mobility), “Medienkonzept macht Schule”, “Babybedenkzeit”, events on violence and addiction prevention; it participates in the Comenius program.