Languages of Catalonia
There are four languages with official status in Catalonia (an autonomous community of Spain): Catalan; Spanish- which is official throughout Spain; Aranese, a dialect of Occitan spoken in the Aran Valley; and Catalan Sign Language. Many other languages are spoken in Catalonia as a result of recent immigration from all over the world.
Catalonia
As of 2016, the official population of Catalonia was 7,448,332. About 1,104,782 residents had non-Spanish nationalities representing about 15% of the population.