北海道虻田郡倶知安町| 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 | 987 | 872 | 872 | 839 | 801 | 757 | 792 | 788 | 814 | 806 | 781 | 765 | 782 | 741 | 743 | 766 | 773 | 779 | 812 | 812 | 796 | 782 | 729 | 707 | 667 |
| 構成比（%） | 5.9 | 5.3 | 5.3 | 5.2 | 5.0 | 4.8 | 5.0 | 5.0 | 5.1 | 5.1 | 4.9 | 4.9 | 5.0 | 4.8 | 4.8 | 5.0 | 5.0 | 5.1 | 5.2 | 5.1 | 5.0 | 4.9 | 4.4 | 4.3 | 4.0 |
| 5-9歳 | 1,030 | 947 | 907 | 836 | 823 | 797 | 759 | 764 | 780 | 759 | 718 | 707 | 725 | 732 | 724 | 728 | 759 | 746 | 698 | 696 | 703 | 708 | 716 | 720 | 735 |
| 構成比（%） | 6.1 | 5.8 | 5.5 | 5.2 | 5.1 | 5.0 | 4.8 | 4.8 | 4.9 | 4.8 | 4.5 | 4.5 | 4.6 | 4.7 | 4.7 | 4.7 | 4.9 | 4.9 | 4.5 | 4.4 | 4.4 | 4.4 | 4.3 | 4.4 | 4.4 |
| 10-14歳 | 1,088 | 1,042 | 1,003 | 951 | 894 | 835 | 811 | 762 | 728 | 697 | 700 | 683 | 679 | 685 | 691 | 659 | 671 | 666 | 680 | 676 | 685 | 667 | 661 | 641 | 634 |
| 構成比（%） | 6.5 | 6.4 | 6.1 | 5.9 | 5.6 | 5.2 | 5.1 | 4.8 | 4.5 | 4.4 | 4.4 | 4.4 | 4.3 | 4.4 | 4.5 | 4.3 | 4.4 | 4.4 | 4.3 | 4.3 | 4.3 | 4.2 | 4.0 | 3.9 | 3.8 |
| 15-19歳 | 1,021 | 988 | 979 | 950 | 906 | 914 | 872 | 825 | 823 | 746 | 735 | 696 | 662 | 616 | 603 | 605 | 599 | 628 | 643 | 667 | 640 | 625 | 666 | 697 | 705 |
| 構成比（%） | 6.1 | 6.0 | 6.0 | 5.9 | 5.6 | 5.7 | 5.5 | 5.2 | 5.1 | 4.7 | 4.6 | 4.5 | 4.2 | 4.0 | 3.9 | 3.9 | 3.9 | 4.1 | 4.1 | 4.2 | 4.0 | 3.9 | 4.0 | 4.2 | 4.2 |
| 20-24歳 | 1,035 | 1,049 | 1,075 | 1,053 | 1,007 | 977 | 903 | 854 | 851 | 852 | 839 | 789 | 780 | 730 | 683 | 634 | 596 | 545 | 607 | 737 | 798 | 910 | 1,109 | 1,074 | 1,188 |
| 構成比（%） | 6.1 | 6.4 | 6.6 | 6.5 | 6.3 | 6.1 | 5.7 | 5.4 | 5.3 | 5.4 | 5.3 | 5.0 | 5.0 | 4.7 | 4.4 | 4.1 | 3.9 | 3.6 | 3.9 | 4.7 | 5.0 | 5.7 | 6.7 | 6.5 | 7.1 |
| 25-29歳 | 1,193 | 1,096 | 1,148 | 1,187 | 1,166 | 1,207 | 1,302 | 1,323 | 1,304 | 1,197 | 1,126 | 1,038 | 983 | 915 | 880 | 863 | 834 | 833 | 922 | 967 | 952 | 1,057 | 1,159 | 1,191 | 1,345 |
| 構成比（%） | 7.1 | 6.7 | 7.0 | 7.3 | 7.3 | 7.6 | 8.2 | 8.3 | 8.1 | 7.5 | 7.1 | 6.6 | 6.3 | 5.9 | 5.7 | 5.6 | 5.4 | 5.4 | 5.9 | 6.1 | 6.0 | 6.6 | 7.0 | 7.2 | 8.1 |
| 30-34歳 | 1,230 | 1,130 | 1,097 | 1,114 | 1,113 | 1,080 | 1,108 | 1,163 | 1,249 | 1,328 | 1,361 | 1,355 | 1,367 | 1,322 | 1,253 | 1,201 | 1,142 | 1,099 | 1,143 | 1,114 | 1,128 | 1,125 | 1,207 | 1,192 | 1,176 |
| 構成比（%） | 7.3 | 6.9 | 6.7 | 6.9 | 6.9 | 6.8 | 7.0 | 7.3 | 7.8 | 8.3 | 8.6 | 8.7 | 8.7 | 8.5 | 8.1 | 7.8 | 7.4 | 7.2 | 7.3 | 7.0 | 7.1 | 7.0 | 7.3 | 7.3 | 7.1 |
| 35-39歳 | 1,269 | 1,200 | 1,180 | 1,080 | 1,061 | 1,055 | 1,055 | 1,036 | 1,075 | 1,062 | 1,077 | 1,091 | 1,186 | 1,270 | 1,266 | 1,311 | 1,335 | 1,332 | 1,328 | 1,277 | 1,229 | 1,187 | 1,171 | 1,171 | 1,181 |
| 構成比（%） | 7.5 | 7.3 | 7.2 | 6.7 | 6.6 | 6.6 | 6.6 | 6.5 | 6.7 | 6.7 | 6.8 | 7.0 | 7.6 | 8.2 | 8.2 | 8.5 | 8.7 | 8.7 | 8.5 | 8.1 | 7.8 | 7.4 | 7.1 | 7.1 | 7.1 |
| 40-44歳 | 1,353 | 1,258 | 1,208 | 1,173 | 1,153 | 1,091 | 1,097 | 1,075 | 1,015 | 1,015 | 1,021 | 1,007 | 977 | 1,005 | 1,054 | 1,067 | 1,113 | 1,138 | 1,234 | 1,267 | 1,270 | 1,300 | 1,325 | 1,311 | 1,263 |
| 構成比（%） | 8.0 | 7.7 | 7.4 | 7.2 | 7.2 | 6.9 | 6.9 | 6.8 | 6.3 | 6.4 | 6.4 | 6.4 | 6.2 | 6.5 | 6.8 | 7.0 | 7.2 | 7.4 | 7.9 | 8.0 | 8.0 | 8.1 | 8.0 | 8.0 | 7.6 |
| 45-49歳 | 1,349 | 1,431 | 1,450 | 1,418 | 1,333 | 1,251 | 1,188 | 1,128 | 1,112 | 1,098 | 1,059 | 1,053 | 1,066 | 1,003 | 977 | 959 | 959 | 958 | 980 | 1,007 | 1,046 | 1,059 | 1,108 | 1,173 | 1,211 |
| 構成比（%） | 8.0 | 8.8 | 8.8 | 8.7 | 8.3 | 7.9 | 7.5 | 7.1 | 6.9 | 6.9 | 6.7 | 6.7 | 6.8 | 6.5 | 6.3 | 6.2 | 6.2 | 6.3 | 6.3 | 6.4 | 6.6 | 6.6 | 6.7 | 7.1 | 7.3 |
| 50-54歳 | 1,080 | 1,033 | 1,069 | 1,088 | 1,175 | 1,265 | 1,347 | 1,365 | 1,339 | 1,263 | 1,189 | 1,124 | 1,087 | 1,053 | 1,040 | 1,007 | 1,008 | 988 | 940 | 945 | 934 | 969 | 967 | 952 | 968 |
| 構成比（%） | 6.4 | 6.3 | 6.5 | 6.7 | 7.3 | 8.0 | 8.5 | 8.6 | 8.4 | 7.9 | 7.5 | 7.2 | 6.9 | 6.8 | 6.8 | 6.6 | 6.6 | 6.5 | 6.0 | 6.0 | 5.9 | 6.0 | 5.9 | 5.8 | 5.8 |
| 55-59歳 | 992 | 992 | 1,002 | 1,030 | 1,057 | 1,041 | 1,000 | 1,012 | 1,024 | 1,110 | 1,216 | 1,303 | 1,311 | 1,286 | 1,196 | 1,112 | 1,050 | 995 | 989 | 976 | 968 | 982 | 954 | 941 | 908 |
| 構成比（%） | 5.9 | 6.1 | 6.1 | 6.3 | 6.6 | 6.5 | 6.3 | 6.4 | 6.4 | 7.0 | 7.7 | 8.3 | 8.4 | 8.3 | 7.8 | 7.2 | 6.8 | 6.5 | 6.3 | 6.2 | 6.1 | 6.1 | 5.8 | 5.7 | 5.5 |
| 60-64歳 | 896 | 933 | 947 | 961 | 952 | 945 | 933 | 925 | 953 | 982 | 967 | 924 | 932 | 948 | 1,024 | 1,137 | 1,206 | 1,235 | 1,209 | 1,154 | 1,049 | 979 | 951 | 901 | 893 |
| 構成比（%） | 5.3 | 5.7 | 5.8 | 5.9 | 5.9 | 5.9 | 5.9 | 5.8 | 6.0 | 6.2 | 6.1 | 5.9 | 5.9 | 6.1 | 6.7 | 7.4 | 7.8 | 8.1 | 7.7 | 7.3 | 6.6 | 6.1 | 5.8 | 5.5 | 5.4 |
| 65-69歳 | 833 | 828 | 825 | 834 | 836 | 852 | 876 | 899 | 896 | 899 | 901 | 891 | 885 | 897 | 910 | 881 | 861 | 868 | 903 | 954 | 1,064 | 1,129 | 1,147 | 1,125 | 1,059 |
| 構成比（%） | 4.9 | 5.1 | 5.0 | 5.1 | 5.2 | 5.4 | 5.5 | 5.7 | 5.6 | 5.6 | 5.7 | 5.7 | 5.6 | 5.8 | 5.9 | 5.7 | 5.6 | 5.7 | 5.8 | 6.0 | 6.7 | 7.0 | 7.0 | 6.8 | 6.4 |
| 70-74歳 | 614 | 649 | 689 | 720 | 743 | 753 | 739 | 746 | 762 | 761 | 768 | 802 | 811 | 802 | 792 | 786 | 786 | 801 | 804 | 823 | 827 | 790 | 766 | 786 | 849 |
| 構成比（%） | 3.6 | 4.0 | 4.2 | 4.4 | 4.6 | 4.7 | 4.6 | 4.7 | 4.8 | 4.8 | 4.8 | 5.1 | 5.2 | 5.2 | 5.1 | 5.1 | 5.1 | 5.2 | 5.1 | 5.2 | 5.2 | 4.9 | 4.7 | 4.8 | 5.1 |
| 75-79歳 | 422 | 422 | 433 | 468 | 482 | 520 | 569 | 600 | 624 | 642 | 648 | 634 | 650 | 664 | 664 | 668 | 684 | 696 | 698 | 704 | 675 | 677 | 714 | 716 | 730 |
| 構成比（%） | 2.5 | 2.6 | 2.6 | 2.9 | 3.0 | 3.3 | 3.6 | 3.8 | 3.9 | 4.0 | 4.1 | 4.1 | 4.1 | 4.3 | 4.3 | 4.4 | 4.5 | 4.5 | 4.5 | 4.5 | 4.3 | 4.2 | 4.3 | 4.4 | 4.4 |
| 80歳以上 | 453 | 476 | 504 | 529 | 550 | 571 | 577 | 610 | 655 | 698 | 739 | 770 | 803 | 857 | 893 | 961 | 991 | 1,001 | 1,048 | 1,040 | 1,061 | 1,114 | 1,119 | 1,134 | 1,130 |
| 構成比（%） | 2.7 | 2.9 | 3.1 | 3.3 | 3.4 | 3.6 | 3.6 | 3.8 | 4.1 | 4.4 | 4.7 | 4.9 | 5.1 | 5.5 | 5.8 | 6.3 | 6.4 | 6.5 | 6.7 | 6.6 | 6.7 | 6.9 | 6.8 | 6.9 | 6.8 |
人口増加都市
