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 6,458 2,576 1,867 823 940 252 Andalucía 968 330 336 143 112 47 Aragón 320 170 105 15 26 4 Asturias, Principado de 134 62 39 14 16 3 Balears, Illes 133 53 36 17 17 10 Canarias 169 59 56 26 22 6 Cantabria 99 40 37 11 11 0 Castilla y León 517 227 155 69 48 18 Castilla - La Mancha 561 237 212 50 42 20 Cataluña 850 286 171 106 287 0 Comunitat Valenciana 594 208 170 102 82 32 Extremadura 481 291 144 20 12 14 Galicia 476 218 134 61 42 21 Madrid, Comunidad de 534 173 112 79 128 42 Murcia, Región de 100 35 19 22 17 7 Navarra, Comunidad Foral de 129 25 41 31 25 7 País Vasco 312 122 76 47 46 21 Rioja, La 62 29 21 7 5 0 Ceuta 11 7 1 2 1 0 Melilla 8 4 2 1 1 0 Notes: Source: National Statistics Institute