 In Nenzlingen about 140 or (39.8%) of the population have completed non-mandatory upper secondary education, and 25 or (7.1%) have completed additional higher education (either university or a "Fachhochschule").Of the 25 who completed tertiary schooling, 52.0% were Swiss men, 40.0% were Swiss women., there were 24 students from Nenzlingen who attended schools outside the municipality.