青森県三戸郡三戸町| 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 | 633 | 621 | 625 | 605 | 586 | 560 | 537 | 610 | 468 | 455 | 447 | 429 | 404 | 378 | 375 | 350 | 338 | 338 | 332 | 323 | 297 | 265 | 249 | 236 | 218 |
| 構成比（%） | 4.4 | 4.3 | 4.4 | 4.3 | 4.1 | 4.0 | 3.9 | 4.5 | 3.5 | 3.4 | 3.4 | 3.3 | 3.2 | 3.0 | 3.0 | 2.9 | 2.8 | 2.9 | 2.9 | 2.8 | 2.7 | 2.4 | 2.3 | 2.3 | 2.2 |
| 5-9歳 | 719 | 717 | 705 | 677 | 675 | 669 | 638 | 634 | 599 | 568 | 536 | 500 | 467 | 455 | 441 | 433 | 420 | 398 | 387 | 374 | 351 | 343 | 345 | 333 | 314 |
| 構成比（%） | 4.9 | 5.0 | 4.9 | 4.8 | 4.8 | 4.8 | 4.6 | 4.7 | 4.5 | 4.3 | 4.1 | 3.9 | 3.7 | 3.7 | 3.6 | 3.6 | 3.5 | 3.4 | 3.4 | 3.3 | 3.2 | 3.2 | 3.3 | 3.2 | 3.1 |
| 10-14歳 | 845 | 793 | 796 | 767 | 730 | 702 | 694 | 686 | 640 | 658 | 639 | 626 | 614 | 594 | 545 | 521 | 485 | 448 | 421 | 408 | 420 | 406 | 392 | 391 | 369 |
| 構成比（%） | 5.8 | 5.5 | 5.6 | 5.4 | 5.2 | 5.0 | 5.0 | 5.0 | 4.8 | 5.0 | 4.9 | 4.8 | 4.8 | 4.8 | 4.4 | 4.3 | 4.1 | 3.8 | 3.7 | 3.6 | 3.8 | 3.7 | 3.7 | 3.8 | 3.7 |
| 15-19歳 | 977 | 925 | 851 | 833 | 793 | 747 | 708 | 653 | 684 | 656 | 622 | 634 | 596 | 559 | 598 | 580 | 581 | 547 | 526 | 517 | 470 | 452 | 427 | 383 | 387 |
| 構成比（%） | 6.7 | 6.4 | 5.9 | 5.9 | 5.6 | 5.3 | 5.1 | 4.8 | 5.1 | 4.9 | 4.8 | 4.9 | 4.7 | 4.5 | 4.9 | 4.8 | 4.9 | 4.7 | 4.6 | 4.5 | 4.2 | 4.2 | 4.0 | 3.7 | 3.8 |
| 20-24歳 | 749 | 710 | 715 | 708 | 699 | 680 | 651 | 631 | 587 | 558 | 545 | 534 | 512 | 501 | 437 | 416 | 424 | 414 | 387 | 398 | 399 | 385 | 367 | 348 | 335 |
| 構成比（%） | 5.1 | 4.9 | 5.0 | 5.0 | 5.0 | 4.9 | 4.7 | 4.6 | 4.4 | 4.2 | 4.2 | 4.1 | 4.0 | 4.0 | 3.6 | 3.4 | 3.6 | 3.5 | 3.4 | 3.5 | 3.6 | 3.5 | 3.5 | 3.4 | 3.3 |
| 25-29歳 | 699 | 735 | 769 | 755 | 780 | 756 | 726 | 705 | 675 | 653 | 616 | 583 | 551 | 501 | 511 | 468 | 442 | 434 | 448 | 425 | 383 | 338 | 332 | 311 | 305 |
| 構成比（%） | 4.8 | 5.1 | 5.4 | 5.3 | 5.5 | 5.4 | 5.3 | 5.2 | 5.0 | 4.9 | 4.7 | 4.5 | 4.3 | 4.0 | 4.2 | 3.9 | 3.7 | 3.7 | 3.9 | 3.7 | 3.4 | 3.1 | 3.1 | 3.0 | 3.0 |
| 30-34歳 | 754 | 758 | 711 | 718 | 714 | 718 | 733 | 736 | 735 | 724 | 675 | 659 | 634 | 620 | 601 | 566 | 537 | 523 | 487 | 468 | 451 | 404 | 382 | 416 | 389 |
| 構成比（%） | 5.2 | 5.3 | 5.0 | 5.1 | 5.1 | 5.1 | 5.3 | 5.4 | 5.5 | 5.4 | 5.2 | 5.1 | 5.0 | 5.0 | 4.9 | 4.7 | 4.5 | 4.5 | 4.2 | 4.1 | 4.1 | 3.7 | 3.6 | 4.0 | 3.9 |
| 35-39歳 | 857 | 818 | 811 | 799 | 761 | 754 | 751 | 741 | 712 | 705 | 697 | 707 | 724 | 678 | 637 | 630 | 613 | 578 | 592 | 577 | 550 | 526 | 514 | 470 | 444 |
| 構成比（%） | 5.9 | 5.7 | 5.7 | 5.6 | 5.4 | 5.4 | 5.4 | 5.4 | 5.3 | 5.3 | 5.3 | 5.5 | 5.7 | 5.5 | 5.2 | 5.2 | 5.1 | 4.9 | 5.1 | 5.1 | 4.9 | 4.8 | 4.9 | 4.5 | 4.4 |
| 40-44歳 | 1,106 | 1,049 | 1,005 | 937 | 872 | 852 | 790 | 781 | 764 | 741 | 723 | 725 | 666 | 688 | 678 | 680 | 681 | 691 | 668 | 640 | 610 | 609 | 564 | 561 | 545 |
| 構成比（%） | 7.6 | 7.3 | 7.0 | 6.6 | 6.2 | 6.1 | 5.7 | 5.7 | 5.7 | 5.6 | 5.5 | 5.6 | 5.3 | 5.5 | 5.5 | 5.6 | 5.7 | 5.9 | 5.8 | 5.6 | 5.5 | 5.6 | 5.3 | 5.4 | 5.4 |
| 45-49歳 | 1,078 | 1,164 | 1,164 | 1,174 | 1,140 | 1,086 | 1,031 | 1,041 | 920 | 847 | 824 | 766 | 762 | 753 | 739 | 714 | 703 | 657 | 667 | 656 | 658 | 637 | 690 | 663 | 617 |
| 構成比（%） | 7.4 | 8.1 | 8.1 | 8.3 | 8.1 | 7.8 | 7.5 | 7.6 | 6.9 | 6.4 | 6.3 | 5.9 | 6.0 | 6.1 | 6.0 | 5.9 | 5.9 | 5.6 | 5.8 | 5.7 | 5.9 | 5.9 | 6.5 | 6.4 | 6.1 |
| 50-54歳 | 1,030 | 944 | 931 | 943 | 999 | 1,063 | 1,145 | 1,140 | 1,163 | 1,132 | 1,072 | 1,016 | 976 | 890 | 834 | 808 | 759 | 752 | 741 | 741 | 705 | 713 | 638 | 640 | 643 |
| 構成比（%） | 7.1 | 6.6 | 6.5 | 6.6 | 7.1 | 7.6 | 8.3 | 8.4 | 8.7 | 8.5 | 8.2 | 7.9 | 7.7 | 7.2 | 6.8 | 6.7 | 6.4 | 6.4 | 6.4 | 6.5 | 6.3 | 6.6 | 6.0 | 6.2 | 6.4 |
| 55-59歳 | 1,016 | 992 | 986 | 962 | 980 | 1,005 | 907 | 904 | 906 | 971 | 1,026 | 1,120 | 1,129 | 1,122 | 1,099 | 1,056 | 1,007 | 958 | 896 | 849 | 800 | 741 | 731 | 724 | 724 |
| 構成比（%） | 7.0 | 6.9 | 6.9 | 6.8 | 6.9 | 7.2 | 6.6 | 6.6 | 6.7 | 7.3 | 7.8 | 8.7 | 8.9 | 9.0 | 8.9 | 8.7 | 8.5 | 8.2 | 7.8 | 7.4 | 7.2 | 6.8 | 6.9 | 7.0 | 7.2 |
| 60-64歳 | 1,118 | 1,118 | 1,115 | 1,096 | 1,051 | 989 | 972 | 956 | 935 | 943 | 972 | 884 | 868 | 875 | 942 | 989 | 1,069 | 1,080 | 1,078 | 1,049 | 1,007 | 977 | 927 | 870 | 812 |
| 構成比（%） | 7.7 | 7.8 | 7.8 | 7.7 | 7.4 | 7.1 | 7.0 | 7.0 | 7.0 | 7.1 | 7.4 | 6.8 | 6.8 | 7.0 | 7.7 | 8.2 | 9.0 | 9.2 | 9.4 | 9.2 | 9.0 | 9.0 | 8.7 | 8.4 | 8.0 |
| 65-69歳 | 996 | 993 | 1,031 | 1,036 | 1,041 | 1,063 | 1,076 | 1,061 | 1,034 | 993 | 925 | 909 | 900 | 894 | 908 | 938 | 837 | 823 | 832 | 883 | 929 | 996 | 1,037 | 1,030 | 994 |
| 構成比（%） | 6.8 | 6.9 | 7.2 | 7.3 | 7.4 | 7.6 | 7.8 | 7.8 | 7.7 | 7.5 | 7.1 | 7.0 | 7.1 | 7.2 | 7.4 | 7.7 | 7.0 | 7.0 | 7.2 | 7.7 | 8.3 | 9.2 | 9.8 | 10.0 | 9.8 |
| 70-74歳 | 805 | 835 | 848 | 874 | 919 | 923 | 917 | 895 | 964 | 964 | 996 | 1,003 | 980 | 946 | 903 | 851 | 846 | 841 | 837 | 847 | 867 | 808 | 763 | 756 | 819 |
| 構成比（%） | 5.5 | 5.8 | 5.9 | 6.2 | 6.5 | 6.6 | 6.6 | 6.6 | 7.2 | 7.3 | 7.6 | 7.8 | 7.7 | 7.6 | 7.3 | 7.0 | 7.1 | 7.2 | 7.3 | 7.4 | 7.8 | 7.4 | 7.2 | 7.3 | 8.1 |
| 75-79歳 | 556 | 576 | 596 | 612 | 662 | 693 | 735 | 706 | 765 | 808 | 807 | 796 | 827 | 841 | 851 | 865 | 882 | 861 | 844 | 818 | 767 | 758 | 772 | 779 | 750 |
| 構成比（%） | 3.8 | 4.0 | 4.2 | 4.3 | 4.7 | 5.0 | 5.3 | 5.2 | 5.7 | 6.1 | 6.2 | 6.2 | 6.5 | 6.8 | 6.9 | 7.1 | 7.4 | 7.4 | 7.3 | 7.2 | 6.9 | 7.0 | 7.3 | 7.5 | 7.4 |
| 80歳以上 | 613 | 650 | 682 | 711 | 719 | 706 | 806 | 730 | 873 | 915 | 971 | 1,046 | 1,075 | 1,139 | 1,203 | 1,245 | 1,282 | 1,337 | 1,373 | 1,389 | 1,420 | 1,444 | 1,423 | 1,422 | 1,436 |
| 構成比（%） | 4.2 | 4.5 | 4.8 | 5.0 | 5.1 | 5.1 | 5.8 | 5.4 | 6.5 | 6.9 | 7.4 | 8.1 | 8.5 | 9.2 | 9.8 | 10.3 | 10.8 | 11.4 | 11.9 | 12.2 | 12.8 | 13.3 | 13.4 | 13.8 | 14.2 |
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