National Total Autonomous Communities and Cities Average number of weekly hours open to the public Total National total Libraries (Administrative Units) 6,636 National total Up to 10 769 National total Over 10 and up to 20 1,439 National total Over 20 and up to 40 3,129 National total More than 40 1,299 National total Andalucía Libraries (Administrative Units) 988 National total Andalucía Up to 10 93 National total Andalucía Over 10 and up to 20 266 National total Andalucía Over 20 and up to 40 434 National total Andalucía More than 40 195 National total Aragón Libraries (Administrative Units) 324 National total Aragón Up to 10 91 National total Aragón Over 10 and up to 20 104 National total Aragón Over 20 and up to 40 95 National total Aragón More than 40 34 National total Asturias, Principado de Libraries (Administrative Units) 163 National total Asturias, Principado de Up to 10 17 National total Asturias, Principado de Over 10 and up to 20 36 National total Asturias, Principado de Over 20 and up to 40 76 National total Asturias, Principado de More than 40 34 National total Balears, Illes Libraries (Administrative Units) 146 National total Balears, Illes Up to 10 10 National total Balears, Illes Over 10 and up to 20 31 National total Balears, Illes Over 20 and up to 40 85 National total Balears, Illes More than 40 20 National total Canarias Libraries (Administrative Units) 185 National total Canarias Up to 10 10 National total Canarias Over 10 and up to 20 33 National total Canarias Over 20 and up to 40 80 National total Canarias More than 40 62 National total Cantabria Libraries (Administrative Units) 100 National total Cantabria Up to 10 9 National total Cantabria Over 10 and up to 20 13 National total Cantabria Over 20 and up to 40 56 National total Cantabria More than 40 22 National total Castilla y León Libraries (Administrative Units) 523 National total Castilla y León Up to 10 105 National total Castilla y León Over 10 and up to 20 123 National total Castilla y León Over 20 and up to 40 216 National total Castilla y León More than 40 79 National total Castilla-La Mancha Libraries (Administrative Units) 565 National total Castilla-La Mancha Up to 10 55 National total Castilla-La Mancha Over 10 and up to 20 177 National total Castilla-La Mancha Over 20 and up to 40 288 National total Castilla-La Mancha More than 40 45 National total Cataluña Libraries (Administrative Units) 858 National total Cataluña Up to 10 49 National total Cataluña Over 10 and up to 20 131 National total Cataluña Over 20 and up to 40 476 National total Cataluña More than 40 202 National total Comunidad Valenciana Libraries (Administrative Units) 598 National total Comunidad Valenciana Up to 10 100 National total Comunidad Valenciana Over 10 and up to 20 109 National total Comunidad Valenciana Over 20 and up to 40 248 National total Comunidad Valenciana More than 40 141 National total Extremadura Libraries (Administrative Units) 483 National total Extremadura Up to 10 69 National total Extremadura Over 10 and up to 20 192 National total Extremadura Over 20 and up to 40 187 National total Extremadura More than 40 35 National total Galicia Libraries (Administrative Units) 486 National total Galicia Up to 10 38 National total Galicia Over 10 and up to 20 64 National total Galicia Over 20 and up to 40 269 National total Galicia More than 40 115 National total Madrid, Comunidad de Libraries (Administrative Units) 566 National total Madrid, Comunidad de Up to 10 43 National total Madrid, Comunidad de Over 10 and up to 20 41 National total Madrid, Comunidad de Over 20 and up to 40 305 National total Madrid, Comunidad de More than 40 177 National total Murcia, Región de Libraries (Administrative Units) 112 National total Murcia, Región de Up to 10 6 National total Murcia, Región de Over 10 and up to 20 13 National total Murcia, Región de Over 20 and up to 40 60 National total Murcia, Región de More than 40 33 National total Navarra, Comunidad Foral de Libraries (Administrative Units) 129 National total Navarra, Comunidad Foral de Up to 10 12 National total Navarra, Comunidad Foral de Over 10 and up to 20 29 National total Navarra, Comunidad Foral de Over 20 and up to 40 71 National total Navarra, Comunidad Foral de More than 40 17 National total País Vasco Libraries (Administrative Units) 318 National total País Vasco Up to 10 46 National total País Vasco Over 10 and up to 20 63 National total País Vasco Over 20 and up to 40 137 National total País Vasco More than 40 72 National total Rioja, La Libraries (Administrative Units) 68 National total Rioja, La Up to 10 13 National total Rioja, La Over 10 and up to 20 12 National total Rioja, La Over 20 and up to 40 34 National total Rioja, La More than 40 9 National total Ceuta Libraries (Administrative Units) 15 National total Ceuta Up to 10 2 National total Ceuta Over 10 and up to 20 1 National total Ceuta Over 20 and up to 40 8 National total Ceuta More than 40 4 National total Melilla Libraries (Administrative Units) 9 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 3