岡山県苫田郡鏡野町| 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 | 1,079 | 982 | 995 | 1,035 | 1,025 | 985 | 1,013 | 970 | 978 | 941 | 1,014 | 516 | 517 | 492 | 517 | 529 | 525 | 528 | 514 | 508 | 516 | 516 | 526 | 487 | 494 |
| 構成比（%） | 3.8 | 3.5 | 3.5 | 3.7 | 3.7 | 3.6 | 3.7 | 3.6 | 3.6 | 3.5 | 3.4 | 3.5 | 3.5 | 3.4 | 3.6 | 3.7 | 3.6 | 3.7 | 3.7 | 3.7 | 3.7 | 3.8 | 3.9 | 3.7 | 3.8 |
| 5-9歳 | 1,528 | 1,452 | 1,363 | 1,274 | 1,187 | 1,167 | 1,101 | 1,121 | 1,104 | 1,117 | 1,212 | 586 | 564 | 589 | 564 | 555 | 556 | 555 | 526 | 551 | 549 | 552 | 537 | 548 | 544 |
| 構成比（%） | 5.3 | 5.1 | 4.8 | 4.5 | 4.3 | 4.2 | 4.0 | 4.1 | 4.1 | 4.2 | 4.1 | 4.0 | 3.8 | 4.0 | 3.9 | 3.9 | 3.9 | 3.9 | 3.8 | 4.0 | 4.0 | 4.1 | 4.0 | 4.1 | 4.2 |
| 10-14歳 | 1,879 | 1,850 | 1,775 | 1,776 | 1,650 | 1,567 | 1,471 | 1,377 | 1,264 | 1,199 | 1,332 | 635 | 651 | 643 | 629 | 612 | 604 | 567 | 586 | 570 | 568 | 559 | 553 | 535 | 547 |
| 構成比（%） | 6.6 | 6.5 | 6.3 | 6.3 | 5.9 | 5.7 | 5.3 | 5.1 | 4.7 | 4.5 | 4.5 | 4.3 | 4.4 | 4.4 | 4.3 | 4.3 | 4.2 | 4.0 | 4.2 | 4.1 | 4.1 | 4.1 | 4.1 | 4.0 | 4.2 |
| 15-19歳 | 1,864 | 1,852 | 1,830 | 1,771 | 1,802 | 1,809 | 1,776 | 1,714 | 1,687 | 1,543 | 1,624 | 770 | 710 | 664 | 634 | 638 | 608 | 629 | 611 | 609 | 604 | 580 | 554 | 552 | 538 |
| 構成比（%） | 6.5 | 6.5 | 6.5 | 6.3 | 6.5 | 6.5 | 6.5 | 6.3 | 6.2 | 5.8 | 5.4 | 5.2 | 4.8 | 4.6 | 4.4 | 4.4 | 4.2 | 4.5 | 4.4 | 4.4 | 4.4 | 4.3 | 4.1 | 4.2 | 4.1 |
| 20-24歳 | 1,413 | 1,457 | 1,488 | 1,527 | 1,540 | 1,425 | 1,434 | 1,413 | 1,432 | 1,439 | 1,546 | 763 | 752 | 730 | 699 | 676 | 664 | 598 | 586 | 579 | 562 | 540 | 550 | 512 | 488 |
| 構成比（%） | 4.9 | 5.1 | 5.3 | 5.4 | 5.5 | 5.2 | 5.2 | 5.2 | 5.3 | 5.4 | 5.2 | 5.2 | 5.1 | 5.0 | 4.8 | 4.7 | 4.6 | 4.2 | 4.2 | 4.2 | 4.1 | 4.0 | 4.1 | 3.9 | 3.7 |
| 25-29歳 | 941 | 958 | 1,030 | 1,189 | 1,241 | 1,344 | 1,417 | 1,457 | 1,392 | 1,356 | 1,446 | 697 | 666 | 681 | 713 | 701 | 691 | 678 | 689 | 662 | 646 | 608 | 570 | 521 | 518 |
| 構成比（%） | 3.3 | 3.4 | 3.7 | 4.2 | 4.4 | 4.9 | 5.2 | 5.3 | 5.1 | 5.1 | 4.8 | 4.7 | 4.5 | 4.7 | 4.9 | 4.9 | 4.8 | 4.8 | 4.9 | 4.8 | 4.7 | 4.5 | 4.2 | 3.9 | 4.0 |
| 30-34歳 | 1,135 | 1,074 | 1,031 | 1,042 | 1,037 | 1,027 | 1,054 | 1,108 | 1,197 | 1,230 | 1,440 | 755 | 785 | 738 | 754 | 731 | 740 | 701 | 680 | 665 | 663 | 685 | 671 | 668 | 618 |
| 構成比（%） | 4.0 | 3.8 | 3.7 | 3.7 | 3.7 | 3.7 | 3.8 | 4.1 | 4.4 | 4.6 | 4.8 | 5.1 | 5.4 | 5.1 | 5.2 | 5.1 | 5.1 | 5.0 | 4.9 | 4.8 | 4.8 | 5.0 | 5.0 | 5.1 | 4.7 |
| 35-39歳 | 1,800 | 1,694 | 1,533 | 1,356 | 1,265 | 1,170 | 1,118 | 1,056 | 1,048 | 1,056 | 1,162 | 592 | 619 | 665 | 679 | 746 | 784 | 808 | 788 | 794 | 766 | 747 | 729 | 709 | 677 |
| 構成比（%） | 6.3 | 6.0 | 5.4 | 4.8 | 4.5 | 4.2 | 4.1 | 3.9 | 3.9 | 4.0 | 3.9 | 4.0 | 4.2 | 4.6 | 4.7 | 5.2 | 5.4 | 5.7 | 5.6 | 5.7 | 5.6 | 5.5 | 5.4 | 5.4 | 5.2 |
| 40-44歳 | 1,927 | 1,875 | 1,871 | 1,909 | 1,854 | 1,837 | 1,717 | 1,549 | 1,354 | 1,235 | 1,240 | 596 | 582 | 595 | 587 | 584 | 607 | 635 | 691 | 712 | 775 | 790 | 803 | 800 | 792 |
| 構成比（%） | 6.7 | 6.6 | 6.6 | 6.8 | 6.6 | 6.6 | 6.2 | 5.7 | 5.0 | 4.6 | 4.1 | 4.0 | 4.0 | 4.1 | 4.1 | 4.1 | 4.2 | 4.5 | 4.9 | 5.1 | 5.6 | 5.8 | 6.0 | 6.1 | 6.1 |
| 45-49歳 | 2,029 | 2,216 | 2,223 | 2,122 | 2,041 | 1,925 | 1,875 | 1,836 | 1,866 | 1,845 | 2,046 | 946 | 850 | 741 | 674 | 612 | 597 | 574 | 591 | 598 | 604 | 617 | 644 | 661 | 697 |
| 構成比（%） | 7.1 | 7.8 | 7.9 | 7.5 | 7.3 | 7.0 | 6.8 | 6.7 | 6.9 | 6.9 | 6.8 | 6.4 | 5.8 | 5.1 | 4.7 | 4.3 | 4.1 | 4.1 | 4.2 | 4.3 | 4.4 | 4.5 | 4.8 | 5.0 | 5.4 |
| 50-54歳 | 1,622 | 1,592 | 1,621 | 1,798 | 1,892 | 2,012 | 2,195 | 2,205 | 2,130 | 2,031 | 2,168 | 1,056 | 1,044 | 1,040 | 1,032 | 1,015 | 940 | 848 | 750 | 699 | 637 | 613 | 596 | 597 | 598 |
| 構成比（%） | 5.7 | 5.6 | 5.8 | 6.4 | 6.8 | 7.3 | 8.0 | 8.1 | 7.9 | 7.6 | 7.3 | 7.1 | 7.1 | 7.2 | 7.1 | 7.1 | 6.5 | 6.0 | 5.4 | 5.0 | 4.6 | 4.5 | 4.4 | 4.5 | 4.6 |
| 55-59歳 | 1,686 | 1,524 | 1,524 | 1,428 | 1,555 | 1,644 | 1,615 | 1,660 | 1,849 | 1,929 | 2,312 | 1,262 | 1,264 | 1,221 | 1,151 | 1,089 | 1,075 | 1,061 | 1,064 | 1,055 | 1,022 | 960 | 886 | 774 | 708 |
| 構成比（%） | 5.9 | 5.4 | 5.4 | 5.1 | 5.6 | 5.9 | 5.9 | 6.1 | 6.8 | 7.2 | 7.7 | 8.5 | 8.6 | 8.4 | 8.0 | 7.6 | 7.5 | 7.5 | 7.6 | 7.6 | 7.4 | 7.1 | 6.6 | 5.9 | 5.4 |
| 60-64歳 | 2,307 | 2,222 | 2,140 | 2,059 | 1,832 | 1,679 | 1,534 | 1,528 | 1,466 | 1,601 | 1,880 | 900 | 917 | 1,018 | 1,083 | 1,154 | 1,274 | 1,259 | 1,216 | 1,170 | 1,111 | 1,080 | 1,069 | 1,090 | 1,059 |
| 構成比（%） | 8.1 | 7.8 | 7.6 | 7.3 | 6.6 | 6.1 | 5.6 | 5.6 | 5.4 | 6.0 | 6.3 | 6.1 | 6.3 | 7.0 | 7.5 | 8.0 | 8.8 | 8.9 | 8.7 | 8.4 | 8.1 | 7.9 | 8.0 | 8.3 | 8.1 |
| 65-69歳 | 2,484 | 2,472 | 2,407 | 2,354 | 2,337 | 2,201 | 2,127 | 2,045 | 1,966 | 1,771 | 1,894 | 859 | 855 | 821 | 889 | 932 | 929 | 916 | 1,010 | 1,055 | 1,128 | 1,206 | 1,248 | 1,221 | 1,157 |
| 構成比（%） | 8.7 | 8.7 | 8.5 | 8.4 | 8.4 | 8.0 | 7.7 | 7.5 | 7.3 | 6.6 | 6.3 | 5.8 | 5.8 | 5.6 | 6.1 | 6.5 | 6.5 | 6.5 | 7.2 | 7.6 | 8.2 | 8.9 | 9.3 | 9.2 | 8.9 |
| 70-74歳 | 1,843 | 1,981 | 2,087 | 2,220 | 2,258 | 2,295 | 2,305 | 2,226 | 2,175 | 2,174 | 2,400 | 1,176 | 1,137 | 1,090 | 976 | 896 | 837 | 819 | 790 | 834 | 897 | 873 | 845 | 904 | 989 |
| 構成比（%） | 6.5 | 7.0 | 7.4 | 7.9 | 8.1 | 8.3 | 8.4 | 8.2 | 8.0 | 8.1 | 8.0 | 8.0 | 7.8 | 7.5 | 6.7 | 6.2 | 5.8 | 5.8 | 5.6 | 6.0 | 6.5 | 6.4 | 6.3 | 6.8 | 7.6 |
| 75-79歳 | 1,324 | 1,375 | 1,404 | 1,471 | 1,500 | 1,616 | 1,740 | 1,840 | 1,947 | 1,989 | 2,364 | 1,183 | 1,144 | 1,143 | 1,163 | 1,096 | 1,069 | 1,026 | 988 | 913 | 833 | 753 | 741 | 713 | 753 |
| 構成比（%） | 4.6 | 4.8 | 5.0 | 5.2 | 5.4 | 5.8 | 6.3 | 6.8 | 7.2 | 7.4 | 7.9 | 8.0 | 7.8 | 7.9 | 8.0 | 7.6 | 7.4 | 7.3 | 7.0 | 6.6 | 6.0 | 5.5 | 5.5 | 5.4 | 5.8 |
| 80歳以上 | 1,711 | 1,783 | 1,860 | 1,844 | 1,897 | 1,934 | 2,019 | 2,142 | 2,208 | 2,269 | 2,806 | 1,499 | 1,594 | 1,673 | 1,733 | 1,824 | 1,900 | 1,919 | 1,937 | 1,934 | 1,892 | 1,930 | 1,917 | 1,919 | 1,847 |
| 構成比（%） | 6.0 | 6.3 | 6.6 | 6.5 | 6.8 | 7.0 | 7.3 | 7.9 | 8.2 | 8.5 | 9.4 | 10.1 | 10.9 | 11.5 | 12.0 | 12.7 | 13.2 | 13.6 | 13.8 | 13.9 | 13.7 | 14.2 | 14.3 | 14.5 | 14.2 |
人口増加都市
