From the 2000 census, 732 or 16.4% were Roman Catholic, while 2,711 or 60.8% belonged to the Swiss Reformed Church.
 Of the rest of the population, there were 61 members of an Orthodox church (or about 1.37% of the population), there were 4 individuals (or about 0.09% of the population) who belonged to the Christian Catholic Church, and there were 266 individuals (or about 5.97% of the population) who belonged to another Christian church.
 There was 1 individual who was Jewish, and 216 (or about 4.84% of the population) who were Islamic.
 There were 31 individuals who were Buddhist, 42 individuals who were Hindu and 4 individuals who belonged to another church.
 364 (or about 8.16% of the population) belonged to no church, are agnostic or atheist, and 159 individuals (or about 3.57% of the population) did not answer the question.
From the 2000 census, 732 or 16.4% were Roman Catholic, while 2,711 or 60.8% belonged to the Swiss Reformed Church.  Of the rest of the population, there were 61 members of an Orthodox church (or about 1.37% of the population), there were 4 individuals (or about 0.09% of the population) who belonged to the Christian Catholic Church, and there were 266 individuals (or about 5.97% of the population) who belonged to another Christian church.  There was 1 individual who was Jewish, and 216 (or about 4.84% of the population) who were Islamic.  There were 31 individuals who were Buddhist, 42 individuals who were Hindu and 4 individuals who belonged to another church.  364 (or about 8.16% of the population) belonged to no church, are agnostic or atheist, and 159 individuals (or about 3.57% of the population) did not answer the question.
Lengnau, Bern