青森県上北郡七戸町| 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 | 835 | 844 | 832 | 811 | 813 | 784 | 766 | 730 | 743 | 675 | 651 | 608 | 590 | 565 | 565 | 569 | 550 | 552 | 502 | 464 | 449 | 432 | 418 | 399 | 391 |
| 構成比（%） | 4.0 | 4.1 | 4.0 | 4.0 | 4.0 | 3.9 | 3.8 | 3.7 | 3.8 | 3.5 | 3.4 | 3.2 | 3.2 | 3.1 | 3.1 | 3.2 | 3.1 | 3.2 | 2.9 | 2.7 | 2.7 | 2.6 | 2.6 | 2.5 | 2.5 |
| 5-9歳 | 1,080 | 991 | 952 | 912 | 882 | 858 | 874 | 862 | 842 | 848 | 824 | 812 | 768 | 757 | 669 | 626 | 612 | 584 | 565 | 582 | 578 | 580 | 568 | 550 | 502 |
| 構成比（%） | 5.2 | 4.8 | 4.6 | 4.5 | 4.3 | 4.3 | 4.4 | 4.4 | 4.3 | 4.4 | 4.3 | 4.3 | 4.1 | 4.1 | 3.7 | 3.5 | 3.5 | 3.3 | 3.3 | 3.4 | 3.4 | 3.5 | 3.5 | 3.4 | 3.2 |
| 10-14歳 | 1,468 | 1,378 | 1,294 | 1,216 | 1,133 | 1,080 | 991 | 963 | 932 | 887 | 863 | 895 | 879 | 853 | 866 | 828 | 794 | 745 | 727 | 678 | 654 | 609 | 575 | 559 | 582 |
| 構成比（%） | 7.0 | 6.6 | 6.3 | 5.9 | 5.6 | 5.4 | 5.0 | 4.9 | 4.8 | 4.6 | 4.5 | 4.7 | 4.7 | 4.6 | 4.8 | 4.6 | 4.5 | 4.3 | 4.2 | 4.0 | 3.9 | 3.7 | 3.5 | 3.5 | 3.7 |
| 15-19歳 | 1,519 | 1,486 | 1,495 | 1,435 | 1,390 | 1,345 | 1,326 | 1,200 | 1,158 | 1,057 | 1,006 | 929 | 897 | 847 | 799 | 814 | 867 | 838 | 805 | 829 | 784 | 773 | 727 | 721 | 652 |
| 構成比（%） | 7.2 | 7.1 | 7.2 | 7.0 | 6.8 | 6.7 | 6.6 | 6.1 | 5.9 | 5.5 | 5.3 | 4.9 | 4.8 | 4.6 | 4.4 | 4.5 | 4.9 | 4.8 | 4.7 | 4.9 | 4.7 | 4.7 | 4.5 | 4.5 | 4.1 |
| 20-24歳 | 1,045 | 1,087 | 1,091 | 1,097 | 1,106 | 1,080 | 1,059 | 1,045 | 1,002 | 976 | 939 | 890 | 813 | 734 | 696 | 652 | 579 | 566 | 532 | 558 | 583 | 589 | 596 | 563 | 594 |
| 構成比（%） | 5.0 | 5.2 | 5.3 | 5.4 | 5.4 | 5.4 | 5.3 | 5.3 | 5.1 | 5.0 | 4.9 | 4.7 | 4.4 | 4.0 | 3.8 | 3.6 | 3.3 | 3.2 | 3.1 | 3.3 | 3.5 | 3.6 | 3.7 | 3.5 | 3.8 |
| 25-29歳 | 990 | 986 | 1,017 | 1,017 | 1,038 | 1,051 | 1,084 | 1,107 | 1,053 | 999 | 971 | 942 | 904 | 854 | 831 | 793 | 736 | 679 | 643 | 604 | 538 | 502 | 480 | 455 | 457 |
| 構成比（%） | 4.7 | 4.7 | 4.9 | 5.0 | 5.1 | 5.2 | 5.4 | 5.6 | 5.4 | 5.2 | 5.1 | 5.0 | 4.8 | 4.6 | 4.6 | 4.4 | 4.2 | 3.9 | 3.7 | 3.5 | 3.2 | 3.0 | 2.9 | 2.8 | 2.9 |
| 30-34歳 | 1,056 | 1,027 | 987 | 990 | 996 | 987 | 941 | 995 | 1,006 | 1,028 | 1,048 | 1,062 | 1,065 | 1,020 | 953 | 892 | 870 | 839 | 772 | 763 | 745 | 708 | 670 | 619 | 574 |
| 構成比（%） | 5.0 | 4.9 | 4.8 | 4.8 | 4.9 | 4.9 | 4.7 | 5.0 | 5.1 | 5.3 | 5.5 | 5.6 | 5.7 | 5.6 | 5.3 | 5.0 | 4.9 | 4.8 | 4.5 | 4.5 | 4.4 | 4.3 | 4.1 | 3.9 | 3.6 |
| 35-39歳 | 1,319 | 1,251 | 1,203 | 1,139 | 1,049 | 1,023 | 1,009 | 956 | 976 | 980 | 965 | 954 | 955 | 968 | 996 | 1,014 | 1,028 | 1,035 | 993 | 943 | 895 | 849 | 789 | 764 | 762 |
| 構成比（%） | 6.3 | 6.0 | 5.8 | 5.6 | 5.2 | 5.1 | 5.1 | 4.8 | 5.0 | 5.1 | 5.0 | 5.0 | 5.1 | 5.3 | 5.5 | 5.7 | 5.8 | 5.9 | 5.8 | 5.5 | 5.3 | 5.1 | 4.8 | 4.8 | 4.8 |
| 40-44歳 | 1,712 | 1,613 | 1,541 | 1,439 | 1,374 | 1,300 | 1,234 | 1,210 | 1,126 | 1,041 | 1,021 | 1,012 | 957 | 976 | 956 | 922 | 896 | 917 | 918 | 946 | 982 | 1,006 | 1,004 | 982 | 929 |
| 構成比（%） | 8.2 | 7.7 | 7.4 | 7.0 | 6.8 | 6.5 | 6.2 | 6.1 | 5.7 | 5.4 | 5.3 | 5.3 | 5.1 | 5.3 | 5.3 | 5.1 | 5.1 | 5.2 | 5.3 | 5.6 | 5.8 | 6.1 | 6.2 | 6.1 | 5.9 |
| 45-49歳 | 1,719 | 1,852 | 1,846 | 1,847 | 1,756 | 1,683 | 1,592 | 1,503 | 1,414 | 1,364 | 1,296 | 1,210 | 1,170 | 1,097 | 1,015 | 1,000 | 1,002 | 947 | 959 | 947 | 909 | 856 | 906 | 905 | 947 |
| 構成比（%） | 8.2 | 8.9 | 8.9 | 9.0 | 8.6 | 8.4 | 8.0 | 7.6 | 7.2 | 7.1 | 6.8 | 6.4 | 6.3 | 6.0 | 5.6 | 5.6 | 5.7 | 5.4 | 5.6 | 5.6 | 5.4 | 5.2 | 5.6 | 5.6 | 6.0 |
| 50-54歳 | 1,384 | 1,353 | 1,366 | 1,430 | 1,558 | 1,682 | 1,795 | 1,806 | 1,801 | 1,717 | 1,639 | 1,559 | 1,493 | 1,393 | 1,343 | 1,254 | 1,193 | 1,177 | 1,096 | 1,044 | 978 | 989 | 922 | 931 | 941 |
| 構成比（%） | 6.6 | 6.5 | 6.6 | 7.0 | 7.7 | 8.4 | 9.0 | 9.1 | 9.2 | 8.9 | 8.6 | 8.2 | 8.0 | 7.6 | 7.4 | 7.0 | 6.7 | 6.7 | 6.4 | 6.1 | 5.8 | 6.0 | 5.7 | 5.8 | 5.9 |
| 55-59歳 | 1,378 | 1,308 | 1,313 | 1,293 | 1,342 | 1,352 | 1,317 | 1,317 | 1,385 | 1,504 | 1,626 | 1,762 | 1,771 | 1,774 | 1,696 | 1,617 | 1,542 | 1,471 | 1,385 | 1,351 | 1,290 | 1,191 | 1,152 | 1,098 | 1,018 |
| 構成比（%） | 6.6 | 6.3 | 6.3 | 6.3 | 6.6 | 6.7 | 6.6 | 6.7 | 7.1 | 7.8 | 8.5 | 9.3 | 9.5 | 9.7 | 9.4 | 9.0 | 8.7 | 8.4 | 8.1 | 7.9 | 7.7 | 7.2 | 7.1 | 6.8 | 6.4 |
| 60-64歳 | 1,570 | 1,571 | 1,541 | 1,463 | 1,408 | 1,311 | 1,255 | 1,269 | 1,253 | 1,299 | 1,322 | 1,287 | 1,289 | 1,352 | 1,477 | 1,603 | 1,719 | 1,724 | 1,713 | 1,646 | 1,569 | 1,561 | 1,477 | 1,367 | 1,312 |
| 構成比（%） | 7.5 | 7.5 | 7.4 | 7.1 | 6.9 | 6.5 | 6.3 | 6.4 | 6.4 | 6.7 | 6.9 | 6.8 | 6.9 | 7.4 | 8.1 | 8.9 | 9.7 | 9.9 | 10.0 | 9.7 | 9.3 | 9.4 | 9.1 | 8.5 | 8.3 |
| 65-69歳 | 1,412 | 1,412 | 1,441 | 1,509 | 1,488 | 1,481 | 1,491 | 1,477 | 1,411 | 1,368 | 1,273 | 1,209 | 1,234 | 1,218 | 1,257 | 1,279 | 1,240 | 1,230 | 1,288 | 1,369 | 1,506 | 1,589 | 1,663 | 1,682 | 1,605 |
| 構成比（%） | 6.7 | 6.8 | 7.0 | 7.4 | 7.3 | 7.4 | 7.5 | 7.5 | 7.2 | 7.1 | 6.7 | 6.4 | 6.6 | 6.6 | 6.9 | 7.1 | 7.0 | 7.0 | 7.5 | 8.0 | 9.0 | 9.6 | 10.2 | 10.5 | 10.1 |
| 70-74歳 | 973 | 1,051 | 1,106 | 1,173 | 1,225 | 1,282 | 1,284 | 1,315 | 1,374 | 1,363 | 1,362 | 1,369 | 1,348 | 1,303 | 1,256 | 1,183 | 1,134 | 1,163 | 1,151 | 1,164 | 1,193 | 1,151 | 1,124 | 1,190 | 1,286 |
| 構成比（%） | 4.6 | 5.0 | 5.3 | 5.7 | 6.0 | 6.4 | 6.4 | 6.6 | 7.0 | 7.0 | 7.1 | 7.2 | 7.2 | 7.1 | 6.9 | 6.6 | 6.4 | 6.7 | 6.7 | 6.8 | 7.1 | 7.0 | 6.9 | 7.4 | 8.1 |
| 75-79歳 | 710 | 743 | 750 | 759 | 811 | 842 | 903 | 945 | 1,016 | 1,084 | 1,121 | 1,117 | 1,147 | 1,210 | 1,200 | 1,210 | 1,217 | 1,210 | 1,178 | 1,178 | 1,101 | 1,052 | 1,082 | 1,038 | 1,072 |
| 構成比（%） | 3.4 | 3.6 | 3.6 | 3.7 | 4.0 | 4.2 | 4.5 | 4.8 | 5.2 | 5.6 | 5.9 | 5.9 | 6.1 | 6.6 | 6.6 | 6.8 | 6.9 | 6.9 | 6.9 | 6.9 | 6.6 | 6.4 | 6.6 | 6.5 | 6.8 |
| 80歳以上 | 789 | 877 | 912 | 949 | 952 | 985 | 1,045 | 1,086 | 1,098 | 1,152 | 1,209 | 1,322 | 1,396 | 1,452 | 1,559 | 1,664 | 1,743 | 1,806 | 1,909 | 1,927 | 2,003 | 2,067 | 2,099 | 2,177 | 2,201 |
| 構成比（%） | 3.8 | 4.2 | 4.4 | 4.6 | 4.7 | 4.9 | 5.2 | 5.5 | 5.6 | 6.0 | 6.3 | 7.0 | 7.5 | 7.9 | 8.6 | 9.3 | 9.8 | 10.3 | 11.1 | 11.3 | 11.9 | 12.5 | 12.9 | 13.6 | 13.9 |
人口増加都市
