National Total Autonomous Communities and Cities Average number of weekly hours open to the public Total National total Libraries (Administrative Units) 6,717 National total Up to 10 831 National total Over 10 and up to 20 1,471 National total Over 20 and up to 40 3,146 National total More than 40 1,269 National total Andalucía Libraries (Administrative Units) 991 National total Andalucía Up to 10 94 National total Andalucía Over 10 and up to 20 268 National total Andalucía Over 20 and up to 40 442 National total Andalucía More than 40 187 National total Aragón Libraries (Administrative Units) 328 National total Aragón Up to 10 98 National total Aragón Over 10 and up to 20 95 National total Aragón Over 20 and up to 40 104 National total Aragón More than 40 31 National total Asturias, Principado de Libraries (Administrative Units) 162 National total Asturias, Principado de Up to 10 16 National total Asturias, Principado de Over 10 and up to 20 32 National total Asturias, Principado de Over 20 and up to 40 82 National total Asturias, Principado de More than 40 32 National total Balears, Illes Libraries (Administrative Units) 152 National total Balears, Illes Up to 10 11 National total Balears, Illes Over 10 and up to 20 34 National total Balears, Illes Over 20 and up to 40 87 National total Balears, Illes More than 40 20 National total Canarias Libraries (Administrative Units) 199 National total Canarias Up to 10 15 National total Canarias Over 10 and up to 20 40 National total Canarias Over 20 and up to 40 84 National total Canarias More than 40 60 National total Cantabria Libraries (Administrative Units) 100 National total Cantabria Up to 10 9 National total Cantabria Over 10 and up to 20 12 National total Cantabria Over 20 and up to 40 59 National total Cantabria More than 40 20 National total Castilla y León Libraries (Administrative Units) 532 National total Castilla y León Up to 10 105 National total Castilla y León Over 10 and up to 20 131 National total Castilla y León Over 20 and up to 40 218 National total Castilla y León More than 40 78 National total Castilla-La Mancha Libraries (Administrative Units) 590 National total Castilla-La Mancha Up to 10 58 National total Castilla-La Mancha Over 10 and up to 20 188 National total Castilla-La Mancha Over 20 and up to 40 303 National total Castilla-La Mancha More than 40 41 National total Cataluña Libraries (Administrative Units) 849 National total Cataluña Up to 10 54 National total Cataluña Over 10 and up to 20 126 National total Cataluña Over 20 and up to 40 472 National total Cataluña More than 40 197 National total Comunidad Valenciana Libraries (Administrative Units) 633 National total Comunidad Valenciana Up to 10 114 National total Comunidad Valenciana Over 10 and up to 20 120 National total Comunidad Valenciana Over 20 and up to 40 261 National total Comunidad Valenciana More than 40 138 National total Extremadura Libraries (Administrative Units) 481 National total Extremadura Up to 10 97 National total Extremadura Over 10 and up to 20 172 National total Extremadura Over 20 and up to 40 184 National total Extremadura More than 40 28 National total Galicia Libraries (Administrative Units) 497 National total Galicia Up to 10 41 National total Galicia Over 10 and up to 20 76 National total Galicia Over 20 and up to 40 258 National total Galicia More than 40 122 National total Madrid, Comunidad de Libraries (Administrative Units) 548 National total Madrid, Comunidad de Up to 10 34 National total Madrid, Comunidad de Over 10 and up to 20 42 National total Madrid, Comunidad de Over 20 and up to 40 298 National total Madrid, Comunidad de More than 40 174 National total Murcia, Región de Libraries (Administrative Units) 110 National total Murcia, Región de Up to 10 11 National total Murcia, Región de Over 10 and up to 20 12 National total Murcia, Región de Over 20 and up to 40 51 National total Murcia, Región de More than 40 36 National total Navarra, Comunidad Foral de Libraries (Administrative Units) 140 National total Navarra, Comunidad Foral de Up to 10 14 National total Navarra, Comunidad Foral de Over 10 and up to 20 38 National total Navarra, Comunidad Foral de Over 20 and up to 40 70 National total Navarra, Comunidad Foral de More than 40 18 National total País Vasco Libraries (Administrative Units) 312 National total País Vasco Up to 10 43 National total País Vasco Over 10 and up to 20 68 National total País Vasco Over 20 and up to 40 130 National total País Vasco More than 40 71 National total Rioja, La Libraries (Administrative Units) 72 National total Rioja, La Up to 10 15 National total Rioja, La Over 10 and up to 20 15 National total Rioja, La Over 20 and up to 40 32 National total Rioja, La More than 40 10 National total Ceuta Libraries (Administrative Units) 13 National total Ceuta Up to 10 1 National total Ceuta Over 10 and up to 20 1 National total Ceuta Over 20 and up to 40 7 National total Ceuta More than 40 4 National total Melilla Libraries (Administrative Units) 8 National total Melilla Up to 10 1 National total Melilla Over 10 and up to 20 1 National total Melilla Over 20 and up to 40 4 National total Melilla More than 40 2