In Horriwil about 363 or (45.3%) of the population have completed non-mandatory
upper secondary education, and 105 or (13.1%) have completed additional higher education (either
university or a
Fachhochschule). Of the 105 who completed tertiary schooling, 81.0% were Swiss men, 12.4% were Swiss women, 4.8% were non-Swiss men. During that school year, there were 11 children in kindergarten. The canton's school system requires students to attend six years of
primary school, with some of the children attending smaller, specialized classes. In the municipality there were 57 students in primary school. The
secondary school program consists of three lower, obligatory years of schooling, followed by three to five years of optional, advanced schools. All the lower secondary students from Horriwil attend their school in a neighboring municipality. , there were 13 students in Horriwil who came from another municipality, while 54 residents attended schools outside the municipality. ==References==