東京都あきる野市| 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 | 3,539 | 3,549 | 3,528 | 3,510 | 3,570 | 3,642 | 3,673 | 3,717 | 3,781 | 3,735 | 3,709 | 3,727 | 3,655 | 3,671 | 3,644 | 3,563 | 3,565 | 3,483 | 3,430 | 3,388 | 3,248 | 3,136 | 3,031 | 2,918 | 2,877 |
| 構成比（%） | 4.7 | 4.7 | 4.6 | 4.6 | 4.6 | 4.7 | 4.7 | 4.7 | 4.8 | 4.7 | 4.6 | 4.6 | 4.6 | 4.5 | 4.5 | 4.4 | 4.4 | 4.3 | 4.2 | 4.1 | 4.0 | 3.8 | 3.7 | 3.6 | 3.6 |
| 5-9歳 | 4,118 | 4,009 | 3,978 | 3,890 | 3,808 | 3,773 | 3,815 | 3,812 | 3,840 | 3,944 | 4,014 | 4,008 | 4,013 | 4,045 | 3,938 | 3,904 | 3,835 | 3,841 | 3,795 | 3,811 | 3,748 | 3,796 | 3,666 | 3,576 | 3,506 |
| 構成比（%） | 5.4 | 5.3 | 5.2 | 5.1 | 4.9 | 4.8 | 4.9 | 4.8 | 4.8 | 4.9 | 5.0 | 5.0 | 5.0 | 5.0 | 4.9 | 4.8 | 4.7 | 4.7 | 4.6 | 4.7 | 4.6 | 4.7 | 4.5 | 4.4 | 4.3 |
| 10-14歳 | 4,676 | 4,584 | 4,542 | 4,487 | 4,343 | 4,296 | 4,186 | 4,083 | 4,073 | 3,963 | 3,909 | 3,952 | 3,983 | 4,013 | 4,106 | 4,141 | 4,115 | 4,109 | 4,094 | 4,005 | 3,990 | 3,889 | 3,883 | 3,853 | 3,877 |
| 構成比（%） | 6.2 | 6.0 | 5.9 | 5.8 | 5.6 | 5.5 | 5.3 | 5.2 | 5.1 | 5.0 | 4.9 | 4.9 | 5.0 | 5.0 | 5.1 | 5.1 | 5.1 | 5.1 | 5.0 | 4.9 | 4.9 | 4.8 | 4.8 | 4.8 | 4.8 |
| 15-19歳 | 5,747 | 5,446 | 5,268 | 5,026 | 4,922 | 4,808 | 4,654 | 4,614 | 4,545 | 4,393 | 4,322 | 4,197 | 4,069 | 4,106 | 4,023 | 3,984 | 4,034 | 4,071 | 4,090 | 4,165 | 4,191 | 4,133 | 4,099 | 4,119 | 3,996 |
| 構成比（%） | 7.6 | 7.2 | 6.9 | 6.5 | 6.4 | 6.2 | 5.9 | 5.9 | 5.7 | 5.5 | 5.4 | 5.2 | 5.1 | 5.1 | 5.0 | 4.9 | 5.0 | 5.0 | 5.0 | 5.1 | 5.1 | 5.1 | 5.0 | 5.1 | 4.9 |
| 20-24歳 | 6,601 | 6,492 | 6,230 | 6,062 | 5,661 | 5,348 | 5,124 | 4,935 | 4,734 | 4,677 | 4,556 | 4,466 | 4,425 | 4,313 | 4,189 | 4,182 | 4,077 | 3,943 | 3,992 | 3,961 | 3,888 | 3,928 | 3,953 | 3,889 | 3,987 |
| 構成比（%） | 8.7 | 8.5 | 8.1 | 7.9 | 7.3 | 6.9 | 6.5 | 6.3 | 6.0 | 5.9 | 5.7 | 5.6 | 5.5 | 5.3 | 5.2 | 5.2 | 5.0 | 4.8 | 4.9 | 4.8 | 4.8 | 4.8 | 4.9 | 4.8 | 4.9 |
| 25-29歳 | 5,292 | 5,539 | 5,796 | 5,852 | 6,109 | 6,225 | 6,154 | 5,898 | 5,686 | 5,313 | 4,961 | 4,836 | 4,592 | 4,470 | 4,345 | 4,201 | 4,150 | 4,086 | 3,992 | 3,900 | 3,839 | 3,697 | 3,639 | 3,474 | 3,408 |
| 構成比（%） | 7.0 | 7.3 | 7.6 | 7.6 | 7.9 | 8.0 | 7.8 | 7.5 | 7.2 | 6.7 | 6.2 | 6.0 | 5.7 | 5.5 | 5.4 | 5.2 | 5.1 | 5.0 | 4.9 | 4.8 | 4.7 | 4.5 | 4.5 | 4.3 | 4.2 |
| 30-34歳 | 4,393 | 4,520 | 4,563 | 4,753 | 4,934 | 5,188 | 5,643 | 5,937 | 6,162 | 6,340 | 6,393 | 6,286 | 5,945 | 5,724 | 5,428 | 5,107 | 4,874 | 4,698 | 4,508 | 4,409 | 4,208 | 4,068 | 4,018 | 3,909 | 3,739 |
| 構成比（%） | 5.8 | 5.9 | 6.0 | 6.2 | 6.4 | 6.7 | 7.2 | 7.5 | 7.8 | 8.0 | 8.0 | 7.8 | 7.4 | 7.1 | 6.7 | 6.3 | 6.0 | 5.8 | 5.5 | 5.4 | 5.2 | 5.0 | 4.9 | 4.8 | 4.6 |
| 35-39歳 | 4,344 | 4,286 | 4,409 | 4,389 | 4,454 | 4,544 | 4,720 | 4,834 | 5,146 | 5,358 | 5,615 | 5,901 | 6,210 | 6,386 | 6,456 | 6,484 | 6,309 | 6,092 | 5,864 | 5,676 | 5,298 | 5,025 | 4,845 | 4,582 | 4,504 |
| 構成比（%） | 5.7 | 5.6 | 5.8 | 5.7 | 5.8 | 5.8 | 6.0 | 6.1 | 6.5 | 6.7 | 7.0 | 7.3 | 7.7 | 7.9 | 8.0 | 8.0 | 7.8 | 7.5 | 7.2 | 6.9 | 6.5 | 6.2 | 6.0 | 5.7 | 5.6 |
| 40-44歳 | 5,472 | 5,114 | 4,844 | 4,752 | 4,664 | 4,525 | 4,477 | 4,572 | 4,543 | 4,619 | 4,754 | 4,834 | 4,942 | 5,287 | 5,486 | 5,715 | 6,005 | 6,326 | 6,562 | 6,623 | 6,673 | 6,548 | 6,292 | 6,072 | 5,789 |
| 構成比（%） | 7.2 | 6.7 | 6.3 | 6.2 | 6.0 | 5.8 | 5.7 | 5.8 | 5.7 | 5.8 | 5.9 | 6.0 | 6.2 | 6.5 | 6.8 | 7.0 | 7.4 | 7.8 | 8.0 | 8.1 | 8.2 | 8.0 | 7.7 | 7.5 | 7.2 |
| 45-49歳 | 6,573 | 6,883 | 6,819 | 6,301 | 5,868 | 5,483 | 5,113 | 4,819 | 4,761 | 4,679 | 4,500 | 4,490 | 4,533 | 4,519 | 4,642 | 4,745 | 4,842 | 4,962 | 5,309 | 5,485 | 5,776 | 5,945 | 6,412 | 6,543 | 6,661 |
| 構成比（%） | 8.7 | 9.0 | 8.9 | 8.2 | 7.6 | 7.0 | 6.5 | 6.1 | 6.0 | 5.9 | 5.6 | 5.6 | 5.7 | 5.6 | 5.7 | 5.9 | 6.0 | 6.1 | 6.5 | 6.7 | 7.1 | 7.3 | 7.9 | 8.1 | 8.2 |
| 50-54歳 | 6,492 | 6,170 | 6,007 | 6,285 | 6,251 | 6,519 | 6,886 | 6,803 | 6,267 | 5,845 | 5,439 | 5,101 | 4,781 | 4,742 | 4,668 | 4,541 | 4,528 | 4,588 | 4,564 | 4,642 | 4,795 | 4,974 | 4,982 | 5,249 | 5,463 |
| 構成比（%） | 8.6 | 8.1 | 7.9 | 8.2 | 8.1 | 8.4 | 8.8 | 8.6 | 7.9 | 7.3 | 6.8 | 6.4 | 6.0 | 5.9 | 5.8 | 5.6 | 5.6 | 5.6 | 5.6 | 5.7 | 5.9 | 6.1 | 6.1 | 6.5 | 6.8 |
| 55-59歳 | 5,043 | 5,315 | 5,786 | 5,988 | 6,412 | 6,466 | 6,123 | 5,941 | 6,200 | 6,151 | 6,443 | 6,781 | 6,723 | 6,179 | 5,750 | 5,371 | 5,051 | 4,775 | 4,748 | 4,713 | 4,582 | 4,555 | 4,546 | 4,537 | 4,642 |
| 構成比（%） | 6.7 | 7.0 | 7.6 | 7.8 | 8.3 | 8.3 | 7.8 | 7.5 | 7.8 | 7.7 | 8.1 | 8.4 | 8.4 | 7.6 | 7.1 | 6.6 | 6.2 | 5.9 | 5.8 | 5.8 | 5.6 | 5.6 | 5.6 | 5.6 | 5.7 |
| 60-64歳 | 3,986 | 4,209 | 4,312 | 4,593 | 4,776 | 4,955 | 5,226 | 5,643 | 5,849 | 6,288 | 6,309 | 5,957 | 5,757 | 6,046 | 6,026 | 6,320 | 6,651 | 6,609 | 6,094 | 5,832 | 5,388 | 5,145 | 4,910 | 4,744 | 4,664 |
| 構成比（%） | 5.3 | 5.5 | 5.6 | 6.0 | 6.2 | 6.4 | 6.7 | 7.2 | 7.4 | 7.9 | 7.9 | 7.4 | 7.2 | 7.5 | 7.4 | 7.8 | 8.2 | 8.1 | 7.4 | 7.1 | 6.6 | 6.3 | 6.0 | 5.9 | 5.8 |
| 65-69歳 | 3,223 | 3,255 | 3,370 | 3,580 | 3,667 | 3,868 | 4,067 | 4,180 | 4,427 | 4,631 | 4,788 | 5,082 | 5,501 | 5,670 | 6,109 | 6,134 | 5,787 | 5,620 | 5,963 | 5,936 | 6,102 | 6,388 | 6,504 | 6,150 | 5,725 |
| 構成比（%） | 4.3 | 4.3 | 4.4 | 4.7 | 4.8 | 5.0 | 5.2 | 5.3 | 5.6 | 5.8 | 6.0 | 6.3 | 6.9 | 7.0 | 7.5 | 7.6 | 7.1 | 6.9 | 7.3 | 7.2 | 7.5 | 7.8 | 8.0 | 7.6 | 7.1 |
| 70-74歳 | 2,306 | 2,526 | 2,627 | 2,707 | 2,889 | 3,034 | 3,074 | 3,237 | 3,430 | 3,484 | 3,667 | 3,829 | 3,926 | 4,189 | 4,402 | 4,585 | 4,847 | 5,269 | 5,465 | 5,755 | 5,978 | 5,720 | 5,463 | 5,605 | 5,676 |
| 構成比（%） | 3.0 | 3.3 | 3.4 | 3.5 | 3.7 | 3.9 | 3.9 | 4.1 | 4.3 | 4.4 | 4.6 | 4.8 | 4.9 | 5.2 | 5.4 | 5.7 | 6.0 | 6.5 | 6.7 | 7.0 | 7.3 | 7.0 | 6.7 | 6.9 | 7.0 |
| 75-79歳 | 1,742 | 1,833 | 1,912 | 1,922 | 2,002 | 2,115 | 2,294 | 2,402 | 2,470 | 2,685 | 2,788 | 2,857 | 2,933 | 3,067 | 3,160 | 3,348 | 3,533 | 3,693 | 3,927 | 4,042 | 4,254 | 4,458 | 4,815 | 5,088 | 5,364 |
| 構成比（%） | 2.3 | 2.4 | 2.5 | 2.5 | 2.6 | 2.7 | 2.9 | 3.0 | 3.1 | 3.4 | 3.5 | 3.6 | 3.7 | 3.8 | 3.9 | 4.1 | 4.4 | 4.5 | 4.8 | 4.9 | 5.2 | 5.5 | 5.9 | 6.3 | 6.6 |
| 80歳以上 | 2,244 | 2,371 | 2,505 | 2,718 | 2,837 | 3,072 | 3,201 | 3,427 | 3,511 | 3,612 | 3,738 | 3,989 | 4,225 | 4,416 | 4,601 | 4,761 | 4,956 | 5,199 | 5,407 | 5,569 | 5,739 | 6,078 | 6,345 | 6,677 | 6,973 |
| 構成比（%） | 3.0 | 3.1 | 3.3 | 3.5 | 3.7 | 3.9 | 4.1 | 4.3 | 4.4 | 4.5 | 4.7 | 5.0 | 5.3 | 5.5 | 5.7 | 5.9 | 6.1 | 6.4 | 6.6 | 6.8 | 7.0 | 7.5 | 7.8 | 8.2 | 8.6 |
人口増加都市
