新潟県東蒲原郡阿賀町| 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 | 600 | 719 | 578 | 570 | 549 | 548 | 551 | 560 | 554 | 544 | 495 | 456 | 396 | 382 | 341 | 311 | 297 | 292 | 273 | 258 | 238 | 214 | 209 | 205 | 193 |
| 構成比（%） | 3.5 | 4.2 | 3.4 | 3.4 | 3.3 | 3.3 | 3.4 | 3.5 | 3.5 | 3.5 | 3.2 | 3.0 | 2.7 | 2.6 | 2.4 | 2.2 | 2.2 | 2.2 | 2.1 | 2.0 | 1.9 | 1.8 | 1.8 | 1.8 | 1.7 |
| 5-9歳 | 745 | 761 | 704 | 650 | 628 | 598 | 583 | 583 | 574 | 560 | 559 | 563 | 555 | 527 | 520 | 484 | 426 | 377 | 375 | 344 | 323 | 304 | 299 | 267 | 255 |
| 構成比（%） | 4.3 | 4.4 | 4.1 | 3.9 | 3.8 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.7 | 3.7 | 3.6 | 3.6 | 3.5 | 3.1 | 2.8 | 2.9 | 2.7 | 2.6 | 2.5 | 2.5 | 2.3 | 2.3 |
| 10-14歳 | 802 | 959 | 790 | 773 | 740 | 738 | 708 | 686 | 629 | 611 | 582 | 578 | 569 | 556 | 546 | 551 | 545 | 539 | 514 | 503 | 472 | 431 | 366 | 357 | 331 |
| 構成比（%） | 4.6 | 5.6 | 4.6 | 4.6 | 4.5 | 4.5 | 4.4 | 4.3 | 4.0 | 3.9 | 3.8 | 3.8 | 3.8 | 3.8 | 3.8 | 3.9 | 4.0 | 4.0 | 3.9 | 3.9 | 3.8 | 3.6 | 3.1 | 3.1 | 3.0 |
| 15-19歳 | 944 | 1,105 | 852 | 797 | 796 | 750 | 744 | 748 | 728 | 699 | 694 | 658 | 634 | 590 | 582 | 541 | 536 | 538 | 525 | 531 | 532 | 518 | 508 | 478 | 444 |
| 構成比（%） | 5.4 | 6.4 | 5.0 | 4.7 | 4.8 | 4.6 | 4.6 | 4.7 | 4.6 | 4.5 | 4.5 | 4.3 | 4.3 | 4.1 | 4.1 | 3.9 | 3.9 | 4.0 | 4.0 | 4.1 | 4.3 | 4.3 | 4.3 | 4.2 | 4.0 |
| 20-24歳 | 726 | 1,021 | 762 | 768 | 769 | 761 | 693 | 642 | 623 | 619 | 612 | 580 | 579 | 556 | 526 | 503 | 500 | 470 | 438 | 432 | 400 | 395 | 397 | 400 | 370 |
| 構成比（%） | 4.2 | 5.9 | 4.5 | 4.6 | 4.6 | 4.6 | 4.3 | 4.0 | 3.9 | 3.9 | 4.0 | 3.8 | 3.9 | 3.8 | 3.7 | 3.6 | 3.7 | 3.5 | 3.3 | 3.4 | 3.2 | 3.3 | 3.4 | 3.5 | 3.3 |
| 25-29歳 | 752 | 929 | 764 | 716 | 647 | 660 | 688 | 696 | 672 | 675 | 653 | 612 | 535 | 506 | 496 | 461 | 444 | 451 | 425 | 416 | 415 | 373 | 353 | 329 | 301 |
| 構成比（%） | 4.3 | 5.4 | 4.5 | 4.3 | 3.9 | 4.0 | 4.2 | 4.3 | 4.2 | 4.3 | 4.2 | 4.0 | 3.6 | 3.5 | 3.5 | 3.3 | 3.2 | 3.4 | 3.2 | 3.2 | 3.3 | 3.1 | 3.0 | 2.9 | 2.7 |
| 30-34歳 | 814 | 838 | 725 | 730 | 721 | 692 | 691 | 670 | 650 | 623 | 605 | 635 | 636 | 603 | 588 | 571 | 521 | 447 | 442 | 427 | 387 | 372 | 387 | 355 | 330 |
| 構成比（%） | 4.7 | 4.9 | 4.3 | 4.3 | 4.3 | 4.2 | 4.3 | 4.2 | 4.1 | 4.0 | 3.9 | 4.2 | 4.3 | 4.1 | 4.1 | 4.1 | 3.8 | 3.3 | 3.4 | 3.3 | 3.1 | 3.1 | 3.3 | 3.1 | 3.0 |
| 35-39歳 | 847 | 1,006 | 841 | 798 | 769 | 793 | 748 | 711 | 717 | 713 | 657 | 651 | 648 | 621 | 591 | 580 | 588 | 600 | 588 | 551 | 500 | 465 | 391 | 386 | 373 |
| 構成比（%） | 4.9 | 5.9 | 4.9 | 4.7 | 4.6 | 4.8 | 4.6 | 4.4 | 4.5 | 4.5 | 4.3 | 4.3 | 4.4 | 4.3 | 4.1 | 4.2 | 4.3 | 4.5 | 4.5 | 4.3 | 4.0 | 3.8 | 3.3 | 3.4 | 3.4 |
| 40-44歳 | 1,084 | 987 | 933 | 890 | 921 | 868 | 869 | 841 | 803 | 768 | 784 | 737 | 686 | 691 | 683 | 641 | 635 | 627 | 597 | 584 | 572 | 572 | 573 | 541 | 507 |
| 構成比（%） | 6.2 | 5.8 | 5.5 | 5.3 | 5.6 | 5.3 | 5.3 | 5.2 | 5.1 | 4.9 | 5.1 | 4.9 | 4.6 | 4.8 | 4.8 | 4.6 | 4.6 | 4.7 | 4.6 | 4.5 | 4.6 | 4.7 | 4.9 | 4.7 | 4.6 |
| 45-49歳 | 1,107 | 1,074 | 1,263 | 1,226 | 1,142 | 1,091 | 984 | 931 | 879 | 892 | 846 | 840 | 811 | 770 | 732 | 748 | 721 | 664 | 675 | 654 | 613 | 591 | 620 | 590 | 549 |
| 構成比（%） | 6.4 | 6.3 | 7.4 | 7.3 | 6.9 | 6.6 | 6.1 | 5.8 | 5.6 | 5.7 | 5.5 | 5.5 | 5.5 | 5.3 | 5.1 | 5.4 | 5.3 | 5.0 | 5.2 | 5.1 | 4.9 | 4.9 | 5.3 | 5.1 | 5.0 |
| 50-54歳 | 1,047 | 854 | 866 | 939 | 1,006 | 1,090 | 1,225 | 1,274 | 1,207 | 1,122 | 1,076 | 972 | 913 | 866 | 881 | 827 | 817 | 801 | 757 | 733 | 748 | 706 | 633 | 643 | 637 |
| 構成比（%） | 6.0 | 5.0 | 5.1 | 5.6 | 6.1 | 6.6 | 7.5 | 7.9 | 7.6 | 7.2 | 7.0 | 6.4 | 6.2 | 6.0 | 6.2 | 5.9 | 6.0 | 6.0 | 5.8 | 5.7 | 6.0 | 5.8 | 5.4 | 5.6 | 5.7 |
| 55-59歳 | 1,443 | 1,167 | 1,268 | 1,159 | 1,108 | 1,035 | 917 | 836 | 924 | 1,003 | 1,077 | 1,216 | 1,270 | 1,207 | 1,116 | 1,061 | 966 | 901 | 841 | 858 | 816 | 794 | 779 | 755 | 708 |
| 構成比（%） | 8.3 | 6.8 | 7.4 | 6.9 | 6.7 | 6.3 | 5.6 | 5.2 | 5.8 | 6.4 | 7.0 | 8.0 | 8.6 | 8.3 | 7.8 | 7.6 | 7.1 | 6.7 | 6.4 | 6.7 | 6.5 | 6.5 | 6.6 | 6.6 | 6.4 |
| 60-64歳 | 1,627 | 1,323 | 1,580 | 1,555 | 1,487 | 1,433 | 1,339 | 1,270 | 1,158 | 1,087 | 1,024 | 916 | 831 | 915 | 979 | 1,042 | 1,186 | 1,233 | 1,183 | 1,127 | 1,072 | 979 | 906 | 826 | 838 |
| 構成比（%） | 9.4 | 7.7 | 9.3 | 9.2 | 9.0 | 8.7 | 8.2 | 7.9 | 7.3 | 6.9 | 6.6 | 6.0 | 5.6 | 6.3 | 6.9 | 7.5 | 8.7 | 9.2 | 9.0 | 8.8 | 8.6 | 8.1 | 7.7 | 7.2 | 7.6 |
| 65-69歳 | 1,514 | 1,380 | 1,598 | 1,594 | 1,573 | 1,556 | 1,544 | 1,517 | 1,490 | 1,433 | 1,379 | 1,285 | 1,229 | 1,130 | 1,081 | 1,014 | 891 | 816 | 886 | 927 | 1,000 | 1,114 | 1,172 | 1,151 | 1,094 |
| 構成比（%） | 8.7 | 8.0 | 9.4 | 9.5 | 9.5 | 9.5 | 9.5 | 9.4 | 9.4 | 9.1 | 8.9 | 8.5 | 8.3 | 7.8 | 7.6 | 7.3 | 6.5 | 6.1 | 6.8 | 7.2 | 8.0 | 9.2 | 9.9 | 10.0 | 9.9 |
| 70-74歳 | 1,284 | 1,136 | 1,319 | 1,377 | 1,401 | 1,392 | 1,441 | 1,477 | 1,477 | 1,470 | 1,441 | 1,437 | 1,428 | 1,404 | 1,348 | 1,308 | 1,210 | 1,166 | 1,065 | 1,030 | 982 | 873 | 762 | 809 | 870 |
| 構成比（%） | 7.4 | 6.6 | 7.7 | 8.2 | 8.4 | 8.5 | 8.9 | 9.2 | 9.3 | 9.4 | 9.3 | 9.5 | 9.6 | 9.7 | 9.4 | 9.4 | 8.8 | 8.7 | 8.1 | 8.0 | 7.8 | 7.2 | 6.5 | 7.1 | 7.9 |
| 75-79歳 | 892 | 864 | 970 | 1,021 | 1,081 | 1,131 | 1,133 | 1,156 | 1,202 | 1,227 | 1,238 | 1,291 | 1,312 | 1,327 | 1,313 | 1,293 | 1,313 | 1,276 | 1,270 | 1,236 | 1,180 | 1,123 | 1,103 | 995 | 936 |
| 構成比（%） | 5.1 | 5.0 | 5.7 | 6.1 | 6.5 | 6.9 | 7.0 | 7.2 | 7.6 | 7.8 | 8.0 | 8.5 | 8.8 | 9.1 | 9.2 | 9.3 | 9.6 | 9.5 | 9.7 | 9.6 | 9.4 | 9.3 | 9.4 | 8.7 | 8.4 |
| 80歳以上 | 1,132 | 1,037 | 1,231 | 1,251 | 1,253 | 1,298 | 1,394 | 1,470 | 1,548 | 1,625 | 1,726 | 1,758 | 1,806 | 1,881 | 1,956 | 2,014 | 2,088 | 2,170 | 2,202 | 2,219 | 2,228 | 2,273 | 2,293 | 2,339 | 2,305 |
| 構成比（%） | 6.5 | 6.0 | 7.2 | 7.4 | 7.6 | 7.9 | 8.6 | 9.1 | 9.8 | 10.4 | 11.2 | 11.6 | 12.2 | 12.9 | 13.7 | 14.4 | 15.3 | 16.2 | 16.8 | 17.2 | 17.8 | 18.7 | 19.5 | 20.4 | 20.8 |
人口増加都市
