 From the , 1,275 or 79.7% were Roman Catholic, while 102 or 6.4% belonged to the Swiss Reformed Church.There are 170 individuals (or about 10.63% of the population) who belong to another church (not listed on the census), and 53 individuals (or about 3.31% of the population) did not answer the question.In Sonvico about 78.8% of the population (between age 25-64) have completed either non-mandatory upper secondary education or additional higher education (either university or a SUPSI.