From the , 21,238 or 46.3% are Roman Catholic, while 15,930 or 34.7% belonged to the Swiss Reformed Church. Of the rest of the population, there are 29 individuals (or about 0.06% of the population) who belong to the Christian Catholic faith, there are 939 individuals (or about 2.05% of the population) who belong to the Orthodox Church, and there are 1,033 individuals (or about 2.25% of the population) who belong to another Christian church. There are 11 individuals (or about 0.02% of the population) who are Jewish, and 2,889 (or about 6.29% of the population) who are Islamic. There are 245 individuals (or about 0.53% of the population) who belong to another church (not listed on the census), 2,183 (or about 4.76% of the population) belong to no church, are agnostic or atheist, and 1,410 individuals (or about 3.07% of the population) did not answer the question.