 The next three most popular parties were the FDP (19.1%), the SP (15%) and the CVP (10.3%).In Sennwald about 65.5% 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 Sennwald, , the highest education level completed by 1,074 people (24.0% of the population) was Primary, while 1,579 (35.2%) have completed their secondary education, 393 (8.8%) have attended a Tertiary school, and 185 (4.1%) are not in school.