Libraries Statistics Results by Autonomous City and Community Libraries (administrative units) by Autonomous City and Community and total useful area (m2). Units: number of libraries Total Libraries Under 100 From 100 a 249 From 250 a 499 500 and over No data recorded National total 6,636 2,169 2,186 1,053 1,223 5 Andalucía 988 278 386 168 156 . Aragón 324 148 112 34 30 . Asturias, Principado de 163 47 55 38 23 . Balears, Illes 146 44 51 28 23 . Canarias 185 59 57 38 30 1 Cantabria 100 34 37 16 13 . Castilla y León 523 192 182 82 67 . Castilla - La Mancha 565 195 260 57 53 . Cataluña 858 211 194 121 332 . Comunitat Valenciana 598 171 191 127 109 . Extremadura 483 252 174 35 22 . Galicia 486 197 154 74 61 . Madrid, Comunidad de 566 151 134 106 172 3 Murcia, Región de 112 33 28 25 25 1 Navarra, Comunidad Foral de 129 20 46 31 32 . País Vasco 318 96 98 61 63 . Rioja, La 68 31 21 8 8 . Ceuta 15 6 5 2 2 . Melilla 9 4 1 2 2 . Notes: .Data protected by statistical secrecy Source: National Statistics Institute