| 
     
      | 年度 | 一 般 | 児 童 | 雑 誌 | A V | 備 品 | 録音図書 | 合 計 | 館別 詳細
 |  
      | 2023 | 655,898 | 289,611 | 54,021 | 15,682 | 83 | 721 | 1,016,016 | 詳細 |  
      | 2022 | 680,184 | 299,403 | 53,364 | 17,569 | 125 | 704 | 1,051,349 | 詳細 |  
      | 2021 | 730,418 | 312,839 | 56,141 | 20,183 | 83 | 885 | 1,120,549 | 詳細 |  
      | 2020 | 649,212 | 250,077 | 52,334 | 19,745 | 56 | 858 | 972,282 | 詳細 |  
      | 2019 | 785,988 | 302,213 | 59,872 | 23,865 | 69 | 814 | 1,172,821 | 詳細 |  
      | 2018 | 816,096 | 322,856 | 64,406 | 27,239 | 90 | 727 | 1,231,414 | 詳細 |  
      | 2017 | 841,977 | 319,811 | 70,309 | 28,210 | 72 | 362 | 1,260,741 | 詳細 |  
      | 2016 | 870,050 | 318,910 | 72,157 | 32,312 | 84 | 391 | 1,293,904 | 詳細 |  
      | 2015 | 912,378 | 309,535 | 72,296 | 36,158 | 50 | 269 | 1,330,686 | 詳細 |  
      | 2014 | 927,278 | 287,316 | 68,776 | 36,185 | 58 | 211 | 1,319,824 | 詳細 |  
      | 2013 | 931,585 | 282,642 | 68,590 | 37,581 | 44 | 144 | 1,320,586 | 詳細 |  
      | 2012 | 881,069 | 243,512 | 72,465 | 40,503 | 31 | 145 | 1,237,725 | 詳細 |  
      | 2011 | 898,674 | 250,776 | 75,901 | 41,958 | 39 | 228 | 1,267,576 | 詳細 |  
      | 2010 | 902,787 | 248,792 | 75,356 | 43,204 | 29 | 260 | 1,270,428 | 詳細 |  
      | 2009 | 927,276 | 253,007 | 72,730 | 45,164 | 25 | 203 | 1,298,405 | 詳細 |  
      | 2008 | 878,661 | 251,713 | 72,522 | 44,931 | 22 | 172 | 1,248,021 | 詳細 |  
      | 2007 | 993,035 | 258,830 |  | 49,428 |  |  | 1,301,293 | 詳細 |  
      | 2006 | 1,056,816 | 250,590 | 49,196 | 1,356,602 | 詳細 |  
      | 2005 | 1,030,671 | 272,037 | 50,771 | 1,353,479 | 詳細 |  
      | 2004 | 1,039,282 | 277,962 | 51,630 | 1,368,874 | 詳細 |  
      | 2003 | 1,069,584 | 291,688 | 51,642 | 1,412,914 | 詳細 |  
      | 2002 | 1,102,557 | 296,455 | 41,959 | 1,440,971 | 詳細 |  
      | 2001 | 1,053,912 | 265,584 | 39,254 | 1,358,750 | 詳細 |  
      | 2000 | 1,009,344 | 247,799 | 33,734 | 1,290,877 | 詳細 |  
      | 1999 | 1,054,959 | 261,437 | 36,438 | 1,352,834 | 詳細 |  
      | 1998 | 994,074 | 255,341 | 35,383 | 1,284,798 | 詳細 |  
      | 1997 | 924,598 | 245,073 | 31,372 | 1,201,043 | 詳細 |  
      | 1996 | 871,486 | 253,481 | 30,205 | 1,155,172 | 詳細 |  
      | 1995 | 826,433 | 257,602 | 31,590 | 1,115,625 | 詳細 |  
      | 1994 | 808,525 | 296,081 | 34,819 | 1,139,425 | 詳細 |  
      | 1993 | 757,840 | 314,923 | 35,898 | 1,108,661 | 詳細 |  
      | 1992 | 654,883 | 311,863 | 37,622 | 1,004,368 | 詳細 |  
      | 1991 | 594,909 | 294,468 | 36,851 | 926,228 | 詳細 |  
      | 1990 | 553,367 | 287,998 | 36,561 | 877,926 | 詳細 |  
      | 1989 | 543,039 | 297,564 | 40,137 | 880,740 | 詳細 |  
      | 1988 | 534,218 | 301,539 | 43,244 | 879,001 | 詳細 |  
      | 1987 | 571,355 | 316,151 | - | 887,506 | 詳細 |  
      | 1986 | 523,285 | 317,977 | - | 841,262 | 詳細 |  
      | 1985 | 394,134 | 338,592 | - | 732,726 | 詳細 |  
      | 1984 | 163,715 | 216,931 | - | 380,646 | 詳細 |  |