Autonomous communities of Spain
Spanish legislation, most notably in the Statutes of Autonomy of the bilingual communities, use the term "own language", or "language proper to a community", to refer to a language other than Spanish that originated or had historical roots in that particular territory. The Statutes of Autonomy of the respective autonomous communities have declared Basque the language proper to the Basque Country and Navarre, Catalan the language proper to Catalonia, the Balearic Islands and the Valencian Community—where it is historically, traditionally and officially known as Valencian—and Galician to be the language proper to Galicia. There are other protected regional languages in other autonomous communities. As a percentage of total population in Spain, Basque is spoken by 2%, Catalan/Valencian by 17%, and Galician by 7% of all Spaniards. A 2016 Basque Government census revealed 700,000 fluent speakers in Spain (51,000 in Basque counties in France) and 1,185.000 total when passive speakers are included.
Castile and León
In addition to the Castilian language, in Castile and León two other languages or linguistic varieties are spoken in small areas of the community: the Leonese language, that "will be subject to specific protection [...] because of its particular value within the Community's linguistic heritage" (This dialect is only spoken for less than 2000 people, what means this "will be subject to specific protection [...] because of its particular value within the Community's linguistic heritage" is not accomplished) and Galician language, which, according to the Statute of Autonomy, "will enjoy respect and protection in the places where it is usually used" (fundamentally, in the border areas with Galicia of the comarcas of El Bierzo and Sanabria). In the Salamancan comarca of El Rebollar, a modality of Extremaduran language is spoken (of the Asturian-Leonese branch) known as Palra d'El Rebollal. In Merindad de Sotoscueva (province of Burgos) a Castilian is spoken with some dialectal features of the Asturian-Leonese.