section_path: Demographics/Religion
section_name: Religion
paragraph_text: Religion
  
  Religion in Mexico (2020 census)
  
  Although the Constitutions of 1857 and 1917 put limits on the role of the Roman Catholic Church in Mexico, Roman Catholicism remains the country's dominant religious affiliation. The 2020 census by the Instituto Nacional de Estadística y Geografía (National Institute of Statistics and Geography) gives Roman Catholicism as the main religion, with 77.7% (97,864,218) of the population, while 11.2% (14,095,307) belong to Protestant/Evangelical Christian denominations—including Other Christians (6,778,435), Evangelicals (2,387,133), Pentecostals (1,179,415), Jehovah's Witnesses (1,530,909), Seventh-day Adventists (791,109), and members of the Church of Jesus Christ of Latter-day Saints (337,998)—; 8.1% (9,488,671) declared having no religion; 0.4% (491,814) were unspecified.
  
  The 97,864,218 Catholics of Mexico constitute in absolute terms the second largest Catholic community in the world, after Brazil 's. 47% percent of them attend church services weekly. The feast day of Our Lady of Guadalupe, the patron saint of Mexico, is celebrated on 12 December and is regarded by many Mexicans as the most important religious holiday of their country. The Pentecostalism is the second Christian creed in Mexico, with more than 1.3 million adherents. Migratory phenomena have led to the spread of different aspects of Christianity, including branches Protestants, Eastern Catholic Churches and Eastern Orthodox Church.
  
  The presence of Jews in Mexico dates back to 1521, when Hernán Cortés conquered the Aztecs, accompanied by several Conversos. According to the 2020 census, there are 58,876 Jews in Mexico. Islam in Mexico (with 7,982 members) is practiced mostly by Arab Mexicans. In the 2010 census 36,764 Mexicans reported belonging to a spiritualist religion, a category which includes a tiny Buddhist population.
  
  There is often a syncretism between shamanism and Catholic traditions. Another religion of popular syncretism in Mexico (especially in recent years) is the Santería, mainly due to the large number of Cubans who settled in the territory after the Cuban Revolution. One of the most exemplary cases of popular religiosity is the cult of Holy Dead (Santa Muerte). Other examples are the representations of the Passion of Christ and the celebration of Day of the Dead, which take place within the framework of the Catholic Christian imaginary, but under a very particular reinterpretation.