 From the , 145 or 67.4% were Roman Catholic, while 17 or 7.9% belonged to the Swiss Reformed Church.There are 42 individuals (or about 19.53% of the population) who belong to another church (not listed on the census), and 11 individuals (or about 5.12% of the population) did not answer the question.In Miglieglia about 69.5% of the population (between age 25-64) have completed either non-mandatory upper secondary education or additional higher education (either university or a "Fachhochschule").