National Total Autonomous Communities and Cities Average number of weekly hours open to the public Total National total Libraries (Administrative Units) 6,458 National total Up to 10 729 National total Over 10 and up to 20 1,399 National total Over 20 and up to 40 2,996 National total More than 40 1,334 National total Andalucía Libraries (Administrative Units) 968 National total Andalucía Up to 10 87 National total Andalucía Over 10 and up to 20 256 National total Andalucía Over 20 and up to 40 416 National total Andalucía More than 40 209 National total Aragón Libraries (Administrative Units) 320 National total Aragón Up to 10 91 National total Aragón Over 10 and up to 20 93 National total Aragón Over 20 and up to 40 96 National total Aragón More than 40 40 National total Asturias, Principado de Libraries (Administrative Units) 134 National total Asturias, Principado de Up to 10 17 National total Asturias, Principado de Over 10 and up to 20 27 National total Asturias, Principado de Over 20 and up to 40 70 National total Asturias, Principado de More than 40 20 National total Balears, Illes Libraries (Administrative Units) 133 National total Balears, Illes Up to 10 10 National total Balears, Illes Over 10 and up to 20 26 National total Balears, Illes Over 20 and up to 40 70 National total Balears, Illes More than 40 27 National total Canarias Libraries (Administrative Units) 169 National total Canarias Up to 10 10 National total Canarias Over 10 and up to 20 25 National total Canarias Over 20 and up to 40 67 National total Canarias More than 40 67 National total Cantabria Libraries (Administrative Units) 99 National total Cantabria Up to 10 10 National total Cantabria Over 10 and up to 20 14 National total Cantabria Over 20 and up to 40 53 National total Cantabria More than 40 22 National total Castilla y León Libraries (Administrative Units) 517 National total Castilla y León Up to 10 99 National total Castilla y León Over 10 and up to 20 126 National total Castilla y León Over 20 and up to 40 214 National total Castilla y León More than 40 78 National total Castilla-La Mancha Libraries (Administrative Units) 561 National total Castilla-La Mancha Up to 10 47 National total Castilla-La Mancha Over 10 and up to 20 164 National total Castilla-La Mancha Over 20 and up to 40 299 National total Castilla-La Mancha More than 40 51 National total Cataluña Libraries (Administrative Units) 850 National total Cataluña Up to 10 49 National total Cataluña Over 10 and up to 20 127 National total Cataluña Over 20 and up to 40 478 National total Cataluña More than 40 196 National total Comunidad Valenciana Libraries (Administrative Units) 594 National total Comunidad Valenciana Up to 10 89 National total Comunidad Valenciana Over 10 and up to 20 113 National total Comunidad Valenciana Over 20 and up to 40 250 National total Comunidad Valenciana More than 40 142 National total Extremadura Libraries (Administrative Units) 481 National total Extremadura Up to 10 72 National total Extremadura Over 10 and up to 20 188 National total Extremadura Over 20 and up to 40 183 National total Extremadura More than 40 38 National total Galicia Libraries (Administrative Units) 476 National total Galicia Up to 10 46 National total Galicia Over 10 and up to 20 71 National total Galicia Over 20 and up to 40 248 National total Galicia More than 40 111 National total Madrid, Comunidad de Libraries (Administrative Units) 534 National total Madrid, Comunidad de Up to 10 35 National total Madrid, Comunidad de Over 10 and up to 20 47 National total Madrid, Comunidad de Over 20 and up to 40 264 National total Madrid, Comunidad de More than 40 188 National total Murcia, Región de Libraries (Administrative Units) 100 National total Murcia, Región de Up to 10 3 National total Murcia, Región de Over 10 and up to 20 10 National total Murcia, Región de Over 20 and up to 40 52 National total Murcia, Región de More than 40 35 National total Navarra, Comunidad Foral de Libraries (Administrative Units) 129 National total Navarra, Comunidad Foral de Up to 10 15 National total Navarra, Comunidad Foral de Over 10 and up to 20 35 National total Navarra, Comunidad Foral de Over 20 and up to 40 62 National total Navarra, Comunidad Foral de More than 40 17 National total País Vasco Libraries (Administrative Units) 312 National total País Vasco Up to 10 36 National total País Vasco Over 10 and up to 20 65 National total País Vasco Over 20 and up to 40 134 National total País Vasco More than 40 77 National total Rioja, La Libraries (Administrative Units) 62 National total Rioja, La Up to 10 9 National total Rioja, La Over 10 and up to 20 12 National total Rioja, La Over 20 and up to 40 32 National total Rioja, La More than 40 9 National total Ceuta Libraries (Administrative Units) 11 National total Ceuta Up to 10 2 National total Ceuta Over 10 and up to 20 0 National total Ceuta Over 20 and up to 40 3 National total Ceuta More than 40 6 National total Melilla Libraries (Administrative Units) 8 National total Melilla Up to 10 2 National total Melilla Over 10 and up to 20 0 National total Melilla Over 20 and up to 40 5 National total Melilla More than 40 1