 There are 86 individuals (or about 14.24% of the population) who belong to another church (not listed on the census), and 9 individuals (or about 1.49% of the population) did not answer the question.In Sessa about 74.8% of the population (between age 25-64) have completed either non-mandatory upper secondary education or additional higher education (either university or a "Fachhochschule").In Sessa there were a total of 113 students ().