Languages of Catalonia
According to the government of Catalonia, Spanish, locally known as Castilian, is currently the most spoken language in Catalonia (45.9% daily users of Spanish vs. 35.6% daily users of Catalan vs. 11% daily users of both Spanish and Catalan) and especially in the Barcelona metropolitan area, as well as native language and usual language of many Catalan citizens. This language is widely prevalent in the press, cinema and in daily life.
Religion in Catalonia
The Church of Jesus Christ of Latter-day Saints, the major body of Mormonism, has more than 6,000 members and 15 places of worship as of 2014, most of them using Spanish as their liturgical language. Many Mormons in Catalonia are South American immigrants, and this is the reason why Spanish is the primary language of the Mormon communities in the country.