Libraries Statistics Results by Autonomous City and Community Libraries (administrative units) by Autonomous City and Community and total useful area for library use (m2). Units: number of libraries ,Libraries (Administrative units),Under 100,From 100 to 249,From 250 to 499,500 and over,No data recorded, National total,6,636,2,739,1,915,823,936,223, Andalucía,988,353,344,145,111,35, Aragón,324,177,104,15,23,5, Asturias, Principado de,163,66,50,30,15,2, Balears, Illes,146,59,42,19,17,9, Canarias,185,73,48,24,22,18, Cantabria,100,43,36,10,11,., Castilla y León,523,225,166,64,50,18, Castilla - La Mancha,565,250,205,49,37,24, Cataluña,858,309,170,98,280,1, Comunitat Valenciana,598,207,186,100,86,19, Extremadura,483,314,133,22,11,3, Galicia,486,231,137,53,47,18, Madrid, Comunidad de,566,188,120,89,132,37, Murcia, Región de,112,40,27,22,18,5, Navarra, Comunidad Foral de,129,28,41,27,21,12, País Vasco,318,127,83,46,47,15, Rioja, La,68,36,20,7,5,., Ceuta,15,9,1,2,2,1, Melilla,9,4,2,1,1,1, Notes: .Data protected by statistical secrecy Source: National Statistics Institute