section_path: Demographics/Religion
section_name: Religion
paragraph_text: Religion
  
  According to the 2011 census, Christianity was the largest religion in Germany, with 66.8% of respondents identifying as Christian, of which 3.8% were not church members. 31.7% declared themselves as Protestants, including members of the Protestant Church in Germany (which encompasses Lutheran, Reformed, and administrative or confessional unions of both traditions) and the free churches (Evangelische Freikirchen); 31.2% declared themselves as Roman Catholics, and Orthodox believers constituted 1.3%. According to data from 2016, the Catholic Church and the Evangelical Church claimed 28.5% and 27.5%, respectively, of the population.
  
  Islam is the second-largest religion in the country. In the 2011 census, 1.9% of respondents (1.52 million people) gave their religion as Islam, but this figure is deemed unreliable because a disproportionate number of adherents of this faith (and other religions, such as Judaism) are likely to have made use of their right not to answer the question. Most of the Muslims are Sunnis and Alevites from Turkey, but there are a small number of Shi'ites, Ahmadiyyas and other denominations. Other religions comprise less than one per cent of Germany's population.
  
  In 2011, formal members of the Jewish community represented no more than 0.2% of the total German population, and 60% of them resided in Berlin. An estimated 80 to 90 percent of these Jews in Germany are Russian-speaking immigrants from the former Soviet Union, who came to Germany from the 1980s onwards.
  
  A study in 2018 estimated that 38% of the population are not members of any religious organization or denomination, though up to a third may still consider themselves religious. Irreligion in Germany is strongest in the former East Germany, which used to be predominantly Protestant before the enforcement of state atheism, and in major metropolitan areas.