北海道釧路郡釧路町| 項目名 | 1995 | 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0-4歳 | 1,486 | 1,490 | 1,397 | 1,327 | 1,266 | 1,148 | 1,129 | 1,112 | 1,105 | 1,120 | 1,097 | 1,065 | 981 | 936 | 869 | 812 | 762 | 757 | 768 | 759 | 722 | 740 | 716 | 735 | 760 |
| 構成比（%） | 6.7 | 6.7 | 6.2 | 5.9 | 5.6 | 5.1 | 5.0 | 4.9 | 4.9 | 5.0 | 4.9 | 4.8 | 4.5 | 4.3 | 4.1 | 3.9 | 3.7 | 3.7 | 3.7 | 3.7 | 3.6 | 3.7 | 3.6 | 3.7 | 3.8 |
| 5-9歳 | 1,652 | 1,624 | 1,605 | 1,544 | 1,479 | 1,417 | 1,383 | 1,310 | 1,246 | 1,204 | 1,119 | 1,106 | 1,063 | 1,033 | 996 | 969 | 954 | 920 | 876 | 853 | 835 | 755 | 736 | 726 | 719 |
| 構成比（%） | 7.5 | 7.3 | 7.2 | 6.9 | 6.5 | 6.3 | 6.1 | 5.8 | 5.5 | 5.3 | 5.0 | 5.0 | 4.9 | 4.8 | 4.7 | 4.6 | 4.6 | 4.4 | 4.3 | 4.2 | 4.1 | 3.7 | 3.7 | 3.6 | 3.6 |
| 10-14歳 | 1,634 | 1,646 | 1,677 | 1,672 | 1,633 | 1,598 | 1,549 | 1,513 | 1,483 | 1,438 | 1,375 | 1,343 | 1,274 | 1,206 | 1,163 | 1,102 | 1,068 | 1,043 | 997 | 975 | 971 | 949 | 904 | 873 | 843 |
| 構成比（%） | 7.4 | 7.4 | 7.5 | 7.4 | 7.2 | 7.1 | 6.8 | 6.7 | 6.5 | 6.4 | 6.2 | 6.0 | 5.9 | 5.6 | 5.5 | 5.2 | 5.1 | 5.0 | 4.9 | 4.8 | 4.8 | 4.7 | 4.5 | 4.4 | 4.3 |
| 15-19歳 | 1,586 | 1,539 | 1,487 | 1,472 | 1,497 | 1,527 | 1,572 | 1,617 | 1,592 | 1,557 | 1,517 | 1,452 | 1,393 | 1,372 | 1,300 | 1,286 | 1,268 | 1,188 | 1,102 | 1,107 | 1,042 | 1,028 | 1,007 | 994 | 959 |
| 構成比（%） | 7.2 | 6.9 | 6.6 | 6.5 | 6.6 | 6.8 | 6.9 | 7.1 | 7.0 | 6.9 | 6.8 | 6.5 | 6.4 | 6.4 | 6.1 | 6.1 | 6.1 | 5.7 | 5.4 | 5.4 | 5.1 | 5.1 | 5.0 | 5.0 | 4.8 |
| 20-24歳 | 1,477 | 1,529 | 1,549 | 1,531 | 1,535 | 1,436 | 1,373 | 1,349 | 1,332 | 1,328 | 1,311 | 1,327 | 1,295 | 1,225 | 1,171 | 1,146 | 1,092 | 1,073 | 1,047 | 1,047 | 1,008 | 954 | 945 | 895 | 888 |
| 構成比（%） | 6.7 | 6.9 | 6.9 | 6.8 | 6.8 | 6.4 | 6.1 | 5.9 | 5.9 | 5.9 | 5.9 | 6.0 | 5.9 | 5.7 | 5.5 | 5.5 | 5.2 | 5.2 | 5.1 | 5.1 | 5.0 | 4.7 | 4.7 | 4.5 | 4.5 |
| 25-29歳 | 1,532 | 1,556 | 1,564 | 1,552 | 1,551 | 1,600 | 1,618 | 1,615 | 1,615 | 1,545 | 1,461 | 1,318 | 1,252 | 1,188 | 1,141 | 1,123 | 1,141 | 1,125 | 1,121 | 1,093 | 1,080 | 1,034 | 960 | 979 | 938 |
| 構成比（%） | 7.0 | 7.0 | 7.0 | 6.9 | 6.9 | 7.1 | 7.2 | 7.1 | 7.1 | 6.8 | 6.5 | 5.9 | 5.8 | 5.5 | 5.4 | 5.3 | 5.5 | 5.4 | 5.5 | 5.3 | 5.3 | 5.1 | 4.8 | 4.9 | 4.7 |
| 30-34歳 | 1,808 | 1,788 | 1,689 | 1,652 | 1,639 | 1,561 | 1,578 | 1,620 | 1,605 | 1,551 | 1,527 | 1,528 | 1,435 | 1,450 | 1,406 | 1,264 | 1,166 | 1,129 | 1,094 | 1,091 | 1,076 | 1,108 | 1,145 | 1,140 | 1,120 |
| 構成比（%） | 8.2 | 8.0 | 7.5 | 7.3 | 7.3 | 6.9 | 7.0 | 7.1 | 7.1 | 6.9 | 6.8 | 6.9 | 6.6 | 6.7 | 6.6 | 6.0 | 5.6 | 5.5 | 5.3 | 5.3 | 5.3 | 5.5 | 5.7 | 5.7 | 5.7 |
| 35-39歳 | 1,772 | 1,741 | 1,793 | 1,821 | 1,797 | 1,758 | 1,692 | 1,596 | 1,532 | 1,533 | 1,464 | 1,475 | 1,448 | 1,448 | 1,423 | 1,423 | 1,443 | 1,425 | 1,364 | 1,328 | 1,274 | 1,176 | 1,094 | 1,062 | 1,080 |
| 構成比（%） | 8.0 | 7.8 | 8.0 | 8.1 | 8.0 | 7.8 | 7.5 | 7.0 | 6.8 | 6.8 | 6.6 | 6.6 | 6.7 | 6.7 | 6.7 | 6.8 | 6.9 | 6.9 | 6.7 | 6.5 | 6.3 | 5.8 | 5.5 | 5.3 | 5.5 |
| 40-44歳 | 2,043 | 1,982 | 1,935 | 1,808 | 1,754 | 1,721 | 1,707 | 1,681 | 1,719 | 1,704 | 1,652 | 1,593 | 1,490 | 1,449 | 1,388 | 1,354 | 1,380 | 1,378 | 1,396 | 1,368 | 1,387 | 1,386 | 1,393 | 1,355 | 1,334 |
| 構成比（%） | 9.3 | 8.9 | 8.6 | 8.0 | 7.8 | 7.7 | 7.5 | 7.4 | 7.6 | 7.5 | 7.4 | 7.2 | 6.8 | 6.7 | 6.5 | 6.4 | 6.6 | 6.7 | 6.8 | 6.7 | 6.8 | 6.9 | 7.0 | 6.8 | 6.7 |
| 45-49歳 | 1,742 | 1,908 | 1,958 | 2,023 | 2,074 | 1,997 | 1,929 | 1,872 | 1,716 | 1,678 | 1,650 | 1,646 | 1,605 | 1,622 | 1,591 | 1,562 | 1,483 | 1,416 | 1,358 | 1,353 | 1,315 | 1,324 | 1,373 | 1,374 | 1,355 |
| 構成比（%） | 7.9 | 8.6 | 8.7 | 9.0 | 9.2 | 8.9 | 8.5 | 8.2 | 7.6 | 7.4 | 7.4 | 7.4 | 7.4 | 7.5 | 7.5 | 7.4 | 7.1 | 6.8 | 6.6 | 6.6 | 6.5 | 6.6 | 6.9 | 6.9 | 6.8 |
| 50-54歳 | 1,276 | 1,245 | 1,323 | 1,445 | 1,511 | 1,697 | 1,900 | 1,964 | 1,988 | 1,991 | 1,899 | 1,820 | 1,797 | 1,658 | 1,625 | 1,592 | 1,575 | 1,549 | 1,564 | 1,556 | 1,527 | 1,501 | 1,395 | 1,395 | 1,338 |
| 構成比（%） | 5.8 | 5.6 | 5.9 | 6.4 | 6.7 | 7.5 | 8.4 | 8.7 | 8.8 | 8.8 | 8.5 | 8.2 | 8.3 | 7.7 | 7.6 | 7.6 | 7.5 | 7.5 | 7.6 | 7.6 | 7.5 | 7.4 | 7.0 | 7.0 | 6.8 |
| 55-59歳 | 1,119 | 1,165 | 1,255 | 1,254 | 1,310 | 1,304 | 1,262 | 1,302 | 1,405 | 1,472 | 1,665 | 1,853 | 1,900 | 1,913 | 1,924 | 1,830 | 1,762 | 1,687 | 1,574 | 1,554 | 1,554 | 1,520 | 1,500 | 1,508 | 1,516 |
| 構成比（%） | 5.1 | 5.2 | 5.6 | 5.6 | 5.8 | 5.8 | 5.6 | 5.7 | 6.2 | 6.5 | 7.5 | 8.3 | 8.7 | 8.9 | 9.0 | 8.7 | 8.4 | 8.2 | 7.7 | 7.6 | 7.6 | 7.5 | 7.5 | 7.6 | 7.7 |
| 60-64歳 | 1,048 | 1,068 | 1,052 | 1,116 | 1,135 | 1,154 | 1,200 | 1,278 | 1,282 | 1,319 | 1,288 | 1,213 | 1,236 | 1,338 | 1,410 | 1,588 | 1,756 | 1,811 | 1,840 | 1,843 | 1,776 | 1,714 | 1,669 | 1,562 | 1,508 |
| 構成比（%） | 4.8 | 4.8 | 4.7 | 5.0 | 5.0 | 5.1 | 5.3 | 5.6 | 5.7 | 5.8 | 5.8 | 5.5 | 5.7 | 6.2 | 6.6 | 7.6 | 8.4 | 8.8 | 9.0 | 9.0 | 8.7 | 8.5 | 8.4 | 7.8 | 7.6 |
| 65-69歳 | 770 | 827 | 911 | 942 | 988 | 1,042 | 1,061 | 1,051 | 1,100 | 1,107 | 1,110 | 1,142 | 1,215 | 1,210 | 1,248 | 1,214 | 1,138 | 1,171 | 1,273 | 1,337 | 1,473 | 1,631 | 1,708 | 1,760 | 1,746 |
| 構成比（%） | 3.5 | 3.7 | 4.1 | 4.2 | 4.4 | 4.6 | 4.7 | 4.6 | 4.9 | 4.9 | 5.0 | 5.1 | 5.6 | 5.6 | 5.9 | 5.8 | 5.5 | 5.7 | 6.2 | 6.5 | 7.2 | 8.1 | 8.6 | 8.8 | 8.8 |
| 70-74歳 | 470 | 516 | 542 | 604 | 673 | 719 | 763 | 844 | 870 | 907 | 956 | 982 | 951 | 998 | 1,015 | 1,017 | 1,060 | 1,103 | 1,094 | 1,131 | 1,124 | 1,092 | 1,081 | 1,168 | 1,262 |
| 構成比（%） | 2.1 | 2.3 | 2.4 | 2.7 | 3.0 | 3.2 | 3.4 | 3.7 | 3.8 | 4.0 | 4.3 | 4.4 | 4.4 | 4.6 | 4.8 | 4.8 | 5.1 | 5.3 | 5.3 | 5.5 | 5.5 | 5.4 | 5.4 | 5.9 | 6.4 |
| 75-79歳 | 323 | 348 | 367 | 383 | 397 | 412 | 459 | 494 | 563 | 623 | 651 | 676 | 723 | 759 | 797 | 828 | 835 | 827 | 875 | 881 | 906 | 906 | 969 | 973 | 1,000 |
| 構成比（%） | 1.5 | 1.6 | 1.6 | 1.7 | 1.8 | 1.8 | 2.0 | 2.2 | 2.5 | 2.8 | 2.9 | 3.0 | 3.3 | 3.5 | 3.7 | 3.9 | 4.0 | 4.0 | 4.3 | 4.3 | 4.5 | 4.5 | 4.9 | 4.9 | 5.0 |
| 80歳以上 | 296 | 304 | 321 | 331 | 361 | 404 | 444 | 473 | 498 | 544 | 600 | 661 | 715 | 797 | 856 | 893 | 981 | 1,077 | 1,147 | 1,186 | 1,240 | 1,304 | 1,339 | 1,401 | 1,436 |
| 構成比（%） | 1.3 | 1.4 | 1.4 | 1.5 | 1.6 | 1.8 | 2.0 | 2.1 | 2.2 | 2.4 | 2.7 | 3.0 | 3.3 | 3.7 | 4.0 | 4.3 | 4.7 | 5.2 | 5.6 | 5.8 | 6.1 | 6.5 | 6.7 | 7.0 | 7.3 |
人口増加都市
