In Stüsslingen about 411 or (43.5%) of the population have completed non-mandatory upper secondary education, and 106 or (11.2%) have completed additional higher education (either university or a Fachhochschule).
In the town of Stüsslingen, 411 residents (43.5%) hold a degree beyond mandatory secondary school, while 106 individuals (11.2%) possess further higher education qualifications, either from a university or Fachhochschule.