Religions of Chiasso

From the 2000 census, 6,235 or 80.8% were Roman Catholic, while 230 or 3.0% belonged to the Swiss Reformed Church. There are 754 individuals (or about 9.77% of the population) who belong to another church (not listed on the census), and 501 individuals (or about 6.49% of the population) did not answer the question