Libraries Statistics National results Libraries (administrative units) by type of library and collections (number of volumes). Units: number of libraries Libraries (Administrative Units) Up to 2.000 From 2,001 a 5,000 From 5,001 a 10,000 From 10,001 a 20,000 From 20,001 a 50,000 From 50,001 a 100,000 More than 100,000 Total 6,717 641 1,196 1,575 1,522 1,114 336 333 National 1 . . . . . . 1 Autonomous communities central Libraries 8 . . . . . . 8 Public 4,070 160 705 1,107 1,069 738 171 120 For specific groups of users (non-specialised) 216 57 48 44 38 25 3 1 Libraries in higher education institutions 297 11 32 33 55 67 27 72 Specialised Libraries: Total 2,125 413 411 391 360 284 135 131 Specialised Libraries: In religious institutions 167 9 20 6 25 50 36 21 Specialised Libraries: In the administration 423 74 74 64 91 62 32 26 Specialised Libraries: In research centres 129 17 18 21 24 19 7 23 Specialised Libraries: In professional associations and colleges 274 107 72 40 26 14 7 8 Specialised Libraries: In commercial companies or firms 44 2 6 9 8 9 5 5 Specialised Libraries: In archives and museums 341 40 36 86 79 67 18 15 Specialised Libraries: In health centres 139 53 39 22 20 1 2 2 Specialised Libraries: Other specialised Libraries 608 111 146 143 87 62 28 31 Notes: .Data protected by statistical secrecy Source: National Statistics Institute