 The entire Swiss population is generally well educated.In Ganterschwil about 71.1% of the population (between age 25-64) have completed either non-mandatory upper secondary education or additional higher education (either university or a "Fachhochschule").Out of the total population in Ganterschwil, , the highest education level completed by 237 people (21.3% of the population) was Primary, while 380 (34.2%) have completed Secondary, 78 (7.0%) have attended a Tertiary school, and 51 (4.6%) are not in school.