岡山県小田郡矢掛町| 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 | 647 | 632 | 632 | 637 | 645 | 637 | 602 | 571 | 548 | 559 | 542 | 513 | 521 | 518 | 474 | 481 | 484 | 477 | 452 | 458 | 441 | 439 | 448 | 436 | 448 |
| 構成比（%） | 3.7 | 3.7 | 3.7 | 3.7 | 3.8 | 3.8 | 3.6 | 3.4 | 3.3 | 3.4 | 3.3 | 3.2 | 3.2 | 3.2 | 3.0 | 3.1 | 3.1 | 3.1 | 3.0 | 3.0 | 2.9 | 3.0 | 3.1 | 3.0 | 3.1 |
| 5-9歳 | 820 | 763 | 738 | 704 | 705 | 703 | 706 | 703 | 706 | 695 | 687 | 690 | 637 | 610 | 618 | 595 | 560 | 568 | 556 | 524 | 508 | 502 | 503 | 497 | 496 |
| 構成比（%） | 4.7 | 4.4 | 4.3 | 4.1 | 4.1 | 4.2 | 4.2 | 4.2 | 4.3 | 4.2 | 4.2 | 4.3 | 4.0 | 3.8 | 3.9 | 3.8 | 3.6 | 3.7 | 3.6 | 3.5 | 3.4 | 3.4 | 3.4 | 3.4 | 3.5 |
| 10-14歳 | 984 | 962 | 927 | 900 | 856 | 829 | 787 | 773 | 734 | 722 | 722 | 734 | 715 | 732 | 713 | 705 | 691 | 657 | 633 | 640 | 619 | 591 | 575 | 552 | 534 |
| 構成比（%） | 5.7 | 5.6 | 5.4 | 5.3 | 5.0 | 4.9 | 4.7 | 4.6 | 4.5 | 4.4 | 4.4 | 4.5 | 4.4 | 4.6 | 4.5 | 4.5 | 4.5 | 4.3 | 4.1 | 4.2 | 4.1 | 4.0 | 3.9 | 3.8 | 3.7 |
| 15-19歳 | 1,076 | 1,066 | 1,010 | 989 | 969 | 936 | 924 | 905 | 884 | 837 | 810 | 764 | 768 | 730 | 718 | 703 | 721 | 717 | 732 | 717 | 701 | 697 | 669 | 642 | 639 |
| 構成比（%） | 6.2 | 6.2 | 5.9 | 5.8 | 5.7 | 5.5 | 5.5 | 5.4 | 5.4 | 5.1 | 5.0 | 4.7 | 4.8 | 4.6 | 4.6 | 4.5 | 4.7 | 4.7 | 4.8 | 4.7 | 4.7 | 4.7 | 4.6 | 4.4 | 4.5 |
| 20-24歳 | 1,106 | 1,043 | 1,027 | 978 | 930 | 905 | 874 | 826 | 804 | 803 | 784 | 783 | 758 | 748 | 708 | 685 | 654 | 641 | 664 | 641 | 669 | 667 | 672 | 675 | 673 |
| 構成比（%） | 6.4 | 6.1 | 6.0 | 5.7 | 5.5 | 5.4 | 5.2 | 5.0 | 4.9 | 4.9 | 4.8 | 4.8 | 4.7 | 4.7 | 4.5 | 4.4 | 4.2 | 4.2 | 4.3 | 4.2 | 4.5 | 4.5 | 4.6 | 4.7 | 4.7 |
| 25-29歳 | 812 | 850 | 905 | 936 | 949 | 962 | 925 | 906 | 864 | 826 | 798 | 785 | 745 | 710 | 694 | 685 | 641 | 624 | 668 | 669 | 625 | 566 | 552 | 540 | 535 |
| 構成比（%） | 4.7 | 4.9 | 5.3 | 5.5 | 5.6 | 5.7 | 5.5 | 5.4 | 5.2 | 5.0 | 4.9 | 4.8 | 4.6 | 4.5 | 4.4 | 4.4 | 4.2 | 4.1 | 4.4 | 4.4 | 4.2 | 3.8 | 3.8 | 3.7 | 3.7 |
| 30-34歳 | 718 | 719 | 718 | 768 | 813 | 808 | 818 | 879 | 893 | 892 | 898 | 907 | 882 | 839 | 771 | 763 | 740 | 710 | 689 | 675 | 651 | 654 | 642 | 644 | 615 |
| 構成比（%） | 4.1 | 4.2 | 4.2 | 4.5 | 4.8 | 4.8 | 4.9 | 5.3 | 5.4 | 5.4 | 5.5 | 5.6 | 5.5 | 5.3 | 4.9 | 4.9 | 4.8 | 4.6 | 4.5 | 4.5 | 4.3 | 4.4 | 4.4 | 4.5 | 4.3 |
| 35-39歳 | 927 | 873 | 801 | 751 | 735 | 737 | 740 | 750 | 783 | 820 | 822 | 845 | 877 | 907 | 898 | 886 | 895 | 858 | 842 | 817 | 795 | 769 | 727 | 679 | 670 |
| 構成比（%） | 5.3 | 5.1 | 4.7 | 4.4 | 4.3 | 4.4 | 4.4 | 4.5 | 4.7 | 5.0 | 5.0 | 5.2 | 5.5 | 5.7 | 5.7 | 5.7 | 5.8 | 5.6 | 5.5 | 5.4 | 5.3 | 5.2 | 5.0 | 4.7 | 4.7 |
| 40-44歳 | 1,111 | 1,053 | 1,011 | 969 | 960 | 935 | 896 | 827 | 790 | 754 | 757 | 751 | 754 | 783 | 807 | 825 | 845 | 895 | 937 | 936 | 938 | 938 | 896 | 865 | 818 |
| 構成比（%） | 6.4 | 6.1 | 5.9 | 5.7 | 5.6 | 5.5 | 5.3 | 5.0 | 4.8 | 4.6 | 4.6 | 4.6 | 4.7 | 4.9 | 5.1 | 5.3 | 5.5 | 5.9 | 6.1 | 6.2 | 6.3 | 6.3 | 6.1 | 6.0 | 5.7 |
| 45-49歳 | 1,316 | 1,390 | 1,364 | 1,301 | 1,177 | 1,118 | 1,060 | 1,024 | 971 | 969 | 945 | 908 | 837 | 794 | 760 | 759 | 751 | 763 | 801 | 813 | 810 | 821 | 893 | 893 | 912 |
| 構成比（%） | 7.6 | 8.1 | 8.0 | 7.6 | 6.9 | 6.6 | 6.3 | 6.1 | 5.9 | 5.9 | 5.8 | 5.6 | 5.2 | 5.0 | 4.8 | 4.9 | 4.9 | 5.0 | 5.2 | 5.4 | 5.4 | 5.5 | 6.1 | 6.2 | 6.4 |
| 50-54歳 | 1,210 | 1,130 | 1,156 | 1,208 | 1,295 | 1,330 | 1,392 | 1,360 | 1,299 | 1,189 | 1,109 | 1,047 | 1,022 | 979 | 974 | 942 | 899 | 824 | 790 | 780 | 769 | 760 | 757 | 793 | 807 |
| 構成比（%） | 7.0 | 6.6 | 6.8 | 7.1 | 7.6 | 7.9 | 8.3 | 8.2 | 7.9 | 7.2 | 6.8 | 6.5 | 6.4 | 6.1 | 6.2 | 6.0 | 5.8 | 5.4 | 5.2 | 5.2 | 5.1 | 5.1 | 5.2 | 5.5 | 5.6 |
| 55-59歳 | 1,105 | 1,117 | 1,139 | 1,127 | 1,171 | 1,211 | 1,137 | 1,175 | 1,208 | 1,294 | 1,318 | 1,398 | 1,366 | 1,304 | 1,177 | 1,097 | 1,047 | 1,026 | 982 | 976 | 956 | 928 | 860 | 819 | 789 |
| 構成比（%） | 6.4 | 6.5 | 6.7 | 6.6 | 6.9 | 7.2 | 6.8 | 7.0 | 7.3 | 7.9 | 8.1 | 8.6 | 8.5 | 8.2 | 7.5 | 7.0 | 6.8 | 6.7 | 6.4 | 6.4 | 6.4 | 6.3 | 5.9 | 5.7 | 5.5 |
| 60-64歳 | 1,314 | 1,298 | 1,255 | 1,237 | 1,150 | 1,096 | 1,110 | 1,133 | 1,120 | 1,151 | 1,211 | 1,130 | 1,170 | 1,216 | 1,315 | 1,332 | 1,411 | 1,355 | 1,307 | 1,206 | 1,144 | 1,095 | 1,053 | 1,008 | 984 |
| 構成比（%） | 7.6 | 7.5 | 7.3 | 7.3 | 6.8 | 6.5 | 6.6 | 6.8 | 6.8 | 7.0 | 7.4 | 7.0 | 7.3 | 7.6 | 8.4 | 8.5 | 9.2 | 8.9 | 8.6 | 8.0 | 7.6 | 7.4 | 7.2 | 7.0 | 6.9 |
| 65-69歳 | 1,283 | 1,300 | 1,280 | 1,325 | 1,318 | 1,280 | 1,260 | 1,213 | 1,172 | 1,106 | 1,058 | 1,077 | 1,100 | 1,079 | 1,122 | 1,178 | 1,097 | 1,145 | 1,197 | 1,262 | 1,307 | 1,346 | 1,359 | 1,316 | 1,173 |
| 構成比（%） | 7.4 | 7.6 | 7.5 | 7.8 | 7.7 | 7.6 | 7.5 | 7.3 | 7.1 | 6.7 | 6.5 | 6.6 | 6.8 | 6.8 | 7.1 | 7.6 | 7.1 | 7.5 | 7.8 | 8.3 | 8.7 | 9.1 | 9.3 | 9.1 | 8.2 |
| 70-74歳 | 1,055 | 1,043 | 1,105 | 1,135 | 1,186 | 1,191 | 1,225 | 1,213 | 1,254 | 1,254 | 1,212 | 1,172 | 1,137 | 1,111 | 1,047 | 1,004 | 1,015 | 1,040 | 1,027 | 1,056 | 1,105 | 1,069 | 1,067 | 1,115 | 1,220 |
| 構成比（%） | 6.1 | 6.1 | 6.5 | 6.7 | 7.0 | 7.0 | 7.3 | 7.3 | 7.6 | 7.6 | 7.4 | 7.2 | 7.1 | 7.0 | 6.7 | 6.4 | 6.6 | 6.8 | 6.7 | 7.0 | 7.4 | 7.2 | 7.3 | 7.7 | 8.5 |
| 75-79歳 | 798 | 846 | 841 | 873 | 896 | 929 | 945 | 988 | 1,012 | 1,050 | 1,068 | 1,115 | 1,113 | 1,158 | 1,136 | 1,096 | 1,060 | 1,025 | 1,004 | 974 | 932 | 908 | 945 | 943 | 962 |
| 構成比（%） | 4.6 | 4.9 | 4.9 | 5.1 | 5.3 | 5.5 | 5.6 | 5.9 | 6.1 | 6.4 | 6.6 | 6.9 | 6.9 | 7.3 | 7.2 | 7.0 | 6.9 | 6.7 | 6.6 | 6.4 | 6.2 | 6.1 | 6.5 | 6.5 | 6.7 |
| 80歳以上 | 1,094 | 1,122 | 1,206 | 1,206 | 1,254 | 1,291 | 1,359 | 1,421 | 1,447 | 1,489 | 1,556 | 1,606 | 1,677 | 1,734 | 1,785 | 1,845 | 1,903 | 1,945 | 1,990 | 1,995 | 2,019 | 2,044 | 2,019 | 2,026 | 2,034 |
| 構成比（%） | 6.3 | 6.5 | 7.0 | 7.1 | 7.4 | 7.6 | 8.1 | 8.5 | 8.8 | 9.1 | 9.5 | 9.9 | 10.4 | 10.9 | 11.4 | 11.8 | 12.3 | 12.7 | 13.0 | 13.2 | 13.5 | 13.8 | 13.8 | 14.0 | 14.2 |
人口増加都市
