The greatest number of workers, 373, made between 50,000 and 75,000 CHF per year. The average income of the over 75,000 CHF group in Zweisimmen was 116,602 CHF, while the average across all of Switzerland was 130,478 CHF. In 2011 a total of 1.5% of the population received direct financial assistance from the government. Transport Zweisimmen is the location of a railway gauge changer kit, made by Prose AG. It is at the junction of the narrow gauge MOB and standard gauge BLS railways. Religion From the , 2,354 or 79.3% belonged to the Swiss Reformed Church, while 263 or 8.9% were Roman Catholic. Of the rest of the population, there were 32 members of an Orthodox church (or about 1.08% of the population), there were 6 individuals (or about 0.20% of the population) who belonged to the Christian Catholic Church, and there were 105 individuals (or about 3.54% of the population) who belonged to another Christian church. There were 2 individuals (or about 0.07% of the population) who were Jewish, and 35 (or about 1.18% of the population) who were Muslim. There was 1 person who was Buddhist, 1 person who was Hindu and 1 individual who belonged to another church. 69 (or about 2.32% of the population) belonged to no church, are agnostic or atheist, and 101 individuals (or about 3.40% of the population) did not answer the question. Climate Between 1981 and 2010 Zweisimmen had an average of 139.4 days of rain or snow per year and on average received of precipitation. The wettest month was July during which time Zweisimmen received an average of of rain or snow. During this month there was precipitation for an average of 13.1 days. The month with the most days of precipitation was June, with an average of 14.3, but with only of rain or snow. The driest month of the year was April with an average of of precipitation over 11.3 days. Education In Zweisimmen about 56.9% of the population have completed non-mandatory upper secondary education, and 11.9% have completed additional higher education (either university or a Fachhochschule). Of the 236 who had completed some form of tertiary schooling listed in the census, 62.7% were Swiss men, 23.3% were Swiss women, 6.4% were non-Swiss men and 7.6% were non-Swiss women. The Canton of Bern school system provides one year of non-obligatory Kindergarten, followed by six years of Primary school.