From the 2000 census, 2,191 or 78.3% belonged to the Swiss Reformed Church, while 248 or 8.9% were Roman Catholic.
 Of the rest of the population, there were 11 members of an Orthodox church (or about 0.39% of the population), there were 2 individuals (or about 0.07% of the population) who belonged to the Christian Catholic Church, and there were 144 individuals (or about 5.14% of the population) who belonged to another Christian church.
 There were 13 (or about 0.46% of the population) who were Muslim.
 There were 3 individuals who were Hindu.
 187 (or about 6.68% of the population) belonged to no church, are agnostic or atheist, and 72 individuals (or about 2.57% of the population) did not answer the question.
From the 2000 census, 2,191 or 78.3% belonged to the Swiss Reformed Church, while 248 or 8.9% were Roman Catholic.  Of the rest of the population, there were 11 members of an Orthodox church (or about 0.39% of the population), there were 2 individuals (or about 0.07% of the population) who belonged to the Christian Catholic Church, and there were 144 individuals (or about 5.14% of the population) who belonged to another Christian church.  There were 13 (or about 0.46% of the population) who were Muslim.  There were 3 individuals who were Hindu.  187 (or about 6.68% of the population) belonged to no church, are agnostic or atheist, and 72 individuals (or about 2.57% of the population) did not answer the question.
Grossaffoltern