埼玉県比企郡ときがわ町| 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 | 676 | 628 | 613 | 562 | 541 | 504 | 489 | 466 | 460 | 437 | 394 | 375 | 360 | 333 | 315 | 307 | 290 | 293 | 288 | 284 | 277 | 282 | 265 | 270 | 242 |
| 構成比（%） | 4.7 | 4.3 | 4.2 | 3.9 | 3.7 | 3.5 | 3.4 | 3.3 | 3.3 | 3.2 | 2.9 | 2.8 | 2.7 | 2.5 | 2.4 | 2.4 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.4 | 2.3 | 2.4 | 2.2 |
| 5-9歳 | 910 | 862 | 838 | 818 | 765 | 729 | 682 | 644 | 586 | 573 | 555 | 535 | 510 | 500 | 474 | 431 | 407 | 388 | 362 | 354 | 351 | 345 | 349 | 338 | 329 |
| 構成比（%） | 6.3 | 5.9 | 5.8 | 5.6 | 5.3 | 5.1 | 4.8 | 4.6 | 4.2 | 4.1 | 4.1 | 3.9 | 3.8 | 3.8 | 3.7 | 3.4 | 3.2 | 3.1 | 2.9 | 2.9 | 2.9 | 2.9 | 3.0 | 2.9 | 2.9 |
| 10-14歳 | 1,118 | 1,126 | 1,093 | 1,047 | 988 | 928 | 879 | 843 | 811 | 763 | 720 | 675 | 636 | 591 | 576 | 559 | 530 | 508 | 501 | 491 | 445 | 397 | 396 | 377 | 362 |
| 構成比（%） | 7.7 | 7.8 | 7.5 | 7.2 | 6.8 | 6.5 | 6.2 | 6.0 | 5.8 | 5.5 | 5.3 | 5.0 | 4.8 | 4.5 | 4.4 | 4.4 | 4.2 | 4.1 | 4.0 | 4.0 | 3.7 | 3.3 | 3.4 | 3.3 | 3.2 |
| 15-19歳 | 1,115 | 1,098 | 1,106 | 1,115 | 1,121 | 1,080 | 1,083 | 1,040 | 999 | 959 | 900 | 850 | 809 | 777 | 731 | 697 | 652 | 629 | 562 | 550 | 538 | 525 | 488 | 486 | 465 |
| 構成比（%） | 7.7 | 7.6 | 7.6 | 7.7 | 7.7 | 7.5 | 7.6 | 7.4 | 7.1 | 6.9 | 6.6 | 6.3 | 6.1 | 5.9 | 5.6 | 5.4 | 5.2 | 5.0 | 4.5 | 4.5 | 4.5 | 4.4 | 4.2 | 4.2 | 4.1 |
| 20-24歳 | 929 | 986 | 958 | 959 | 947 | 948 | 920 | 899 | 899 | 895 | 866 | 856 | 796 | 777 | 740 | 727 | 693 | 652 | 659 | 647 | 594 | 558 | 543 | 497 | 452 |
| 構成比（%） | 6.4 | 6.8 | 6.6 | 6.6 | 6.5 | 6.6 | 6.4 | 6.4 | 6.4 | 6.5 | 6.3 | 6.3 | 6.0 | 5.9 | 5.7 | 5.7 | 5.5 | 5.2 | 5.3 | 5.3 | 4.9 | 4.7 | 4.7 | 4.3 | 4.0 |
| 25-29歳 | 721 | 696 | 750 | 766 | 809 | 824 | 841 | 809 | 776 | 739 | 739 | 742 | 696 | 671 | 659 | 629 | 610 | 589 | 604 | 555 | 558 | 519 | 467 | 457 | 429 |
| 構成比（%） | 5.0 | 4.8 | 5.2 | 5.3 | 5.6 | 5.8 | 5.9 | 5.7 | 5.5 | 5.3 | 5.4 | 5.5 | 5.2 | 5.1 | 5.1 | 4.9 | 4.8 | 4.7 | 4.9 | 4.5 | 4.6 | 4.4 | 4.0 | 4.0 | 3.8 |
| 30-34歳 | 832 | 791 | 771 | 757 | 740 | 693 | 697 | 703 | 704 | 703 | 718 | 683 | 666 | 650 | 620 | 618 | 599 | 559 | 568 | 548 | 520 | 509 | 503 | 469 | 449 |
| 構成比（%） | 5.7 | 5.5 | 5.3 | 5.2 | 5.1 | 4.8 | 4.9 | 5.0 | 5.0 | 5.1 | 5.3 | 5.0 | 5.0 | 4.9 | 4.8 | 4.8 | 4.7 | 4.5 | 4.6 | 4.5 | 4.3 | 4.3 | 4.3 | 4.1 | 4.0 |
| 35-39歳 | 1,090 | 1,024 | 1,002 | 969 | 926 | 864 | 831 | 787 | 746 | 727 | 698 | 701 | 702 | 704 | 713 | 706 | 673 | 655 | 646 | 624 | 601 | 573 | 552 | 538 | 525 |
| 構成比（%） | 7.5 | 7.1 | 6.9 | 6.7 | 6.4 | 6.0 | 5.8 | 5.6 | 5.3 | 5.3 | 5.1 | 5.2 | 5.3 | 5.3 | 5.5 | 5.5 | 5.3 | 5.2 | 5.2 | 5.1 | 5.0 | 4.8 | 4.7 | 4.7 | 4.7 |
| 40-44歳 | 1,236 | 1,208 | 1,138 | 1,102 | 1,079 | 1,082 | 1,014 | 984 | 947 | 901 | 847 | 806 | 760 | 740 | 713 | 699 | 698 | 716 | 720 | 728 | 735 | 706 | 683 | 653 | 598 |
| 構成比（%） | 8.5 | 8.3 | 7.8 | 7.6 | 7.5 | 7.6 | 7.1 | 7.0 | 6.8 | 6.5 | 6.2 | 5.9 | 5.7 | 5.6 | 5.5 | 5.4 | 5.5 | 5.7 | 5.8 | 5.9 | 6.1 | 6.0 | 5.9 | 5.7 | 5.3 |
| 45-49歳 | 1,187 | 1,330 | 1,404 | 1,374 | 1,336 | 1,261 | 1,214 | 1,134 | 1,093 | 1,088 | 1,074 | 997 | 968 | 928 | 870 | 830 | 793 | 749 | 719 | 715 | 690 | 680 | 709 | 717 | 711 |
| 構成比（%） | 8.2 | 9.2 | 9.7 | 9.5 | 9.2 | 8.8 | 8.5 | 8.0 | 7.8 | 7.9 | 7.9 | 7.4 | 7.2 | 7.0 | 6.7 | 6.5 | 6.3 | 6.0 | 5.8 | 5.8 | 5.7 | 5.7 | 6.1 | 6.2 | 6.3 |
| 50-54歳 | 900 | 874 | 914 | 1,011 | 1,071 | 1,186 | 1,327 | 1,417 | 1,365 | 1,298 | 1,222 | 1,177 | 1,090 | 1,056 | 1,055 | 1,037 | 972 | 957 | 921 | 876 | 836 | 804 | 737 | 709 | 692 |
| 構成比（%） | 6.2 | 6.0 | 6.3 | 7.0 | 7.4 | 8.3 | 9.3 | 10.0 | 9.8 | 9.4 | 8.9 | 8.7 | 8.2 | 8.0 | 8.1 | 8.1 | 7.7 | 7.7 | 7.4 | 7.1 | 6.9 | 6.8 | 6.3 | 6.2 | 6.2 |
| 55-59歳 | 747 | 782 | 805 | 825 | 882 | 912 | 874 | 908 | 1,013 | 1,055 | 1,178 | 1,306 | 1,384 | 1,325 | 1,261 | 1,195 | 1,146 | 1,053 | 1,032 | 1,038 | 1,028 | 977 | 934 | 908 | 866 |
| 構成比（%） | 5.2 | 5.4 | 5.5 | 5.7 | 6.1 | 6.4 | 6.1 | 6.4 | 7.2 | 7.6 | 8.6 | 9.6 | 10.4 | 10.0 | 9.7 | 9.3 | 9.1 | 8.4 | 8.3 | 8.5 | 8.5 | 8.2 | 8.0 | 7.9 | 7.7 |
| 60-64歳 | 782 | 765 | 753 | 759 | 752 | 772 | 803 | 816 | 825 | 882 | 890 | 866 | 908 | 1,008 | 1,067 | 1,165 | 1,275 | 1,349 | 1,282 | 1,248 | 1,183 | 1,130 | 1,079 | 1,011 | 1,021 |
| 構成比（%） | 5.4 | 5.3 | 5.2 | 5.2 | 5.2 | 5.4 | 5.6 | 5.8 | 5.9 | 6.4 | 6.5 | 6.4 | 6.8 | 7.6 | 8.2 | 9.1 | 10.1 | 10.8 | 10.3 | 10.2 | 9.8 | 9.5 | 9.3 | 8.8 | 9.1 |
| 65-69歳 | 787 | 821 | 810 | 814 | 783 | 765 | 758 | 747 | 748 | 724 | 745 | 765 | 788 | 794 | 839 | 863 | 838 | 884 | 984 | 1,016 | 1,099 | 1,219 | 1,296 | 1,294 | 1,202 |
| 構成比（%） | 5.4 | 5.7 | 5.6 | 5.6 | 5.4 | 5.3 | 5.3 | 5.3 | 5.3 | 5.2 | 5.5 | 5.6 | 5.9 | 6.0 | 6.5 | 6.7 | 6.6 | 7.1 | 7.9 | 8.3 | 9.1 | 10.3 | 11.1 | 11.3 | 10.7 |
| 70-74歳 | 590 | 609 | 640 | 675 | 735 | 726 | 753 | 757 | 780 | 745 | 714 | 698 | 678 | 688 | 680 | 696 | 734 | 757 | 762 | 793 | 815 | 802 | 803 | 875 | 961 |
| 構成比（%） | 4.1 | 4.2 | 4.4 | 4.6 | 5.1 | 5.1 | 5.3 | 5.4 | 5.6 | 5.4 | 5.2 | 5.1 | 5.1 | 5.2 | 5.2 | 5.4 | 5.8 | 6.1 | 6.1 | 6.5 | 6.8 | 6.8 | 6.9 | 7.6 | 8.6 |
| 75-79歳 | 410 | 422 | 434 | 453 | 478 | 509 | 535 | 565 | 580 | 641 | 644 | 681 | 683 | 689 | 653 | 632 | 609 | 605 | 616 | 614 | 625 | 652 | 668 | 673 | 710 |
| 構成比（%） | 2.8 | 2.9 | 3.0 | 3.1 | 3.3 | 3.6 | 3.7 | 4.0 | 4.1 | 4.6 | 4.7 | 5.0 | 5.1 | 5.2 | 5.0 | 4.9 | 4.8 | 4.8 | 5.0 | 5.0 | 5.2 | 5.5 | 5.7 | 5.9 | 6.3 |
| 80歳以上 | 453 | 471 | 492 | 520 | 526 | 541 | 589 | 623 | 658 | 700 | 764 | 848 | 925 | 958 | 1,008 | 1,058 | 1,106 | 1,160 | 1,177 | 1,181 | 1,167 | 1,173 | 1,168 | 1,203 | 1,203 |
| 構成比（%） | 3.1 | 3.2 | 3.4 | 3.6 | 3.6 | 3.8 | 4.1 | 4.4 | 4.7 | 5.1 | 5.6 | 6.3 | 6.9 | 7.3 | 7.8 | 8.2 | 8.8 | 9.3 | 9.5 | 9.6 | 9.7 | 9.9 | 10.0 | 10.5 | 10.7 |
人口増加都市
