山口県萩市| 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 | 2,576 | 2,490 | 2,476 | 2,411 | 2,363 | 2,278 | 2,201 | 2,157 | 2,114 | 2,051 | 1,972 | 1,940 | 1,855 | 1,785 | 1,742 | 1,733 | 1,629 | 1,569 | 1,510 | 1,505 | 1,430 | 1,380 | 1,334 | 1,262 | 1,150 |
| 構成比（%） | 3.9 | 3.8 | 3.8 | 3.8 | 3.7 | 3.6 | 3.5 | 3.5 | 3.4 | 3.4 | 3.3 | 3.3 | 3.2 | 3.1 | 3.1 | 3.1 | 3.0 | 2.9 | 2.9 | 2.9 | 2.8 | 2.7 | 2.7 | 2.6 | 2.4 |
| 5-9歳 | 3,171 | 3,020 | 2,892 | 2,833 | 2,685 | 2,614 | 2,513 | 2,467 | 2,390 | 2,355 | 2,286 | 2,222 | 2,155 | 2,098 | 2,022 | 1,929 | 1,881 | 1,813 | 1,745 | 1,716 | 1,707 | 1,637 | 1,597 | 1,529 | 1,498 |
| 構成比（%） | 4.8 | 4.6 | 4.5 | 4.4 | 4.2 | 4.1 | 4.0 | 4.0 | 3.9 | 3.9 | 3.8 | 3.8 | 3.7 | 3.7 | 3.6 | 3.5 | 3.5 | 3.4 | 3.3 | 3.3 | 3.3 | 3.2 | 3.2 | 3.1 | 3.1 |
| 10-14歳 | 4,001 | 3,742 | 3,608 | 3,497 | 3,294 | 3,121 | 3,004 | 2,854 | 2,781 | 2,639 | 2,574 | 2,513 | 2,447 | 2,385 | 2,332 | 2,267 | 2,181 | 2,105 | 2,030 | 1,972 | 1,887 | 1,823 | 1,779 | 1,727 | 1,672 |
| 構成比（%） | 6.0 | 5.7 | 5.6 | 5.4 | 5.2 | 4.9 | 4.8 | 4.6 | 4.5 | 4.4 | 4.3 | 4.3 | 4.2 | 4.2 | 4.1 | 4.1 | 4.0 | 3.9 | 3.8 | 3.8 | 3.7 | 3.6 | 3.6 | 3.5 | 3.5 |
| 15-19歳 | 4,286 | 4,163 | 3,915 | 3,725 | 3,694 | 3,675 | 3,494 | 3,343 | 3,187 | 3,022 | 2,863 | 2,755 | 2,606 | 2,496 | 2,368 | 2,331 | 2,296 | 2,296 | 2,244 | 2,261 | 2,190 | 2,108 | 2,009 | 1,934 | 1,856 |
| 構成比（%） | 6.5 | 6.3 | 6.0 | 5.8 | 5.8 | 5.8 | 5.6 | 5.4 | 5.2 | 5.0 | 4.8 | 4.7 | 4.5 | 4.4 | 4.2 | 4.2 | 4.2 | 4.3 | 4.2 | 4.3 | 4.2 | 4.2 | 4.0 | 4.0 | 3.9 |
| 20-24歳 | 2,983 | 3,055 | 3,082 | 2,994 | 2,906 | 2,841 | 2,823 | 2,818 | 2,711 | 2,642 | 2,527 | 2,384 | 2,235 | 2,144 | 2,056 | 1,980 | 1,843 | 1,767 | 1,818 | 1,817 | 1,827 | 1,788 | 1,734 | 1,668 | 1,657 |
| 構成比（%） | 4.5 | 4.7 | 4.8 | 4.7 | 4.6 | 4.5 | 4.5 | 4.5 | 4.4 | 4.4 | 4.2 | 4.0 | 3.9 | 3.8 | 3.7 | 3.6 | 3.4 | 3.3 | 3.4 | 3.5 | 3.5 | 3.5 | 3.5 | 3.4 | 3.5 |
| 25-29歳 | 2,682 | 2,706 | 2,784 | 2,880 | 2,952 | 3,030 | 3,035 | 3,086 | 2,986 | 2,902 | 2,764 | 2,652 | 2,443 | 2,289 | 2,156 | 2,060 | 2,002 | 1,931 | 1,861 | 1,821 | 1,741 | 1,611 | 1,554 | 1,478 | 1,384 |
| 構成比（%） | 4.0 | 4.1 | 4.3 | 4.5 | 4.6 | 4.8 | 4.9 | 5.0 | 4.9 | 4.8 | 4.6 | 4.5 | 4.2 | 4.0 | 3.8 | 3.7 | 3.7 | 3.6 | 3.5 | 3.5 | 3.4 | 3.2 | 3.1 | 3.0 | 2.9 |
| 30-34歳 | 2,939 | 2,801 | 2,719 | 2,705 | 2,756 | 2,715 | 2,708 | 2,781 | 2,934 | 2,968 | 3,009 | 3,021 | 3,003 | 2,902 | 2,743 | 2,622 | 2,449 | 2,255 | 2,214 | 2,144 | 2,041 | 2,000 | 1,931 | 1,822 | 1,719 |
| 構成比（%） | 4.4 | 4.3 | 4.2 | 4.2 | 4.3 | 4.3 | 4.3 | 4.5 | 4.8 | 4.9 | 5.0 | 5.1 | 5.2 | 5.1 | 4.9 | 4.7 | 4.5 | 4.2 | 4.2 | 4.1 | 4.0 | 4.0 | 3.9 | 3.7 | 3.6 |
| 35-39歳 | 3,621 | 3,405 | 3,242 | 3,106 | 3,055 | 2,951 | 2,835 | 2,711 | 2,661 | 2,684 | 2,616 | 2,644 | 2,699 | 2,799 | 2,814 | 2,876 | 2,930 | 2,938 | 2,860 | 2,774 | 2,661 | 2,496 | 2,322 | 2,169 | 2,054 |
| 構成比（%） | 5.5 | 5.2 | 5.0 | 4.8 | 4.8 | 4.7 | 4.5 | 4.4 | 4.3 | 4.4 | 4.4 | 4.5 | 4.7 | 4.9 | 5.0 | 5.2 | 5.4 | 5.5 | 5.4 | 5.3 | 5.2 | 4.9 | 4.7 | 4.5 | 4.3 |
| 40-44歳 | 4,789 | 4,535 | 4,245 | 3,995 | 3,718 | 3,592 | 3,402 | 3,259 | 3,086 | 2,985 | 2,872 | 2,774 | 2,665 | 2,614 | 2,636 | 2,580 | 2,599 | 2,656 | 2,753 | 2,786 | 2,845 | 2,900 | 2,889 | 2,836 | 2,693 |
| 構成比（%） | 7.2 | 6.9 | 6.5 | 6.2 | 5.8 | 5.7 | 5.4 | 5.3 | 5.0 | 4.9 | 4.8 | 4.7 | 4.6 | 4.6 | 4.7 | 4.7 | 4.8 | 5.0 | 5.2 | 5.3 | 5.5 | 5.7 | 5.8 | 5.8 | 5.7 |
| 45-49歳 | 5,242 | 5,672 | 5,633 | 5,404 | 5,157 | 4,777 | 4,505 | 4,253 | 4,012 | 3,750 | 3,570 | 3,389 | 3,205 | 3,036 | 2,939 | 2,873 | 2,757 | 2,667 | 2,623 | 2,665 | 2,583 | 2,521 | 2,662 | 2,711 | 2,734 |
| 構成比（%） | 7.9 | 8.6 | 8.7 | 8.4 | 8.1 | 7.6 | 7.2 | 6.9 | 6.5 | 6.2 | 6.0 | 5.7 | 5.5 | 5.3 | 5.2 | 5.2 | 5.1 | 5.0 | 5.0 | 5.1 | 5.0 | 5.0 | 5.3 | 5.6 | 5.7 |
| 50-54歳 | 4,553 | 4,203 | 4,223 | 4,516 | 4,815 | 5,173 | 5,628 | 5,594 | 5,368 | 5,115 | 4,758 | 4,494 | 4,223 | 3,975 | 3,664 | 3,516 | 3,312 | 3,159 | 2,987 | 2,911 | 2,839 | 2,810 | 2,669 | 2,622 | 2,641 |
| 構成比（%） | 6.9 | 6.4 | 6.5 | 7.0 | 7.6 | 8.2 | 9.0 | 9.0 | 8.8 | 8.4 | 8.0 | 7.6 | 7.3 | 7.0 | 6.5 | 6.3 | 6.1 | 5.9 | 5.6 | 5.6 | 5.5 | 5.6 | 5.4 | 5.4 | 5.5 |
| 55-59歳 | 4,786 | 4,628 | 4,630 | 4,488 | 4,554 | 4,471 | 4,127 | 4,155 | 4,490 | 4,757 | 5,113 | 5,555 | 5,527 | 5,261 | 5,036 | 4,688 | 4,460 | 4,185 | 3,939 | 3,750 | 3,546 | 3,348 | 3,169 | 3,022 | 2,915 |
| 構成比（%） | 7.2 | 7.1 | 7.1 | 7.0 | 7.1 | 7.1 | 6.6 | 6.7 | 7.3 | 7.8 | 8.6 | 9.4 | 9.5 | 9.2 | 9.0 | 8.5 | 8.2 | 7.8 | 7.4 | 7.2 | 6.9 | 6.6 | 6.4 | 6.2 | 6.1 |
| 60-64歳 | 5,333 | 5,366 | 5,197 | 5,071 | 4,878 | 4,726 | 4,585 | 4,554 | 4,425 | 4,471 | 4,374 | 4,047 | 4,103 | 4,435 | 4,712 | 5,047 | 5,496 | 5,470 | 5,261 | 5,102 | 4,739 | 4,480 | 4,226 | 3,972 | 3,720 |
| 構成比（%） | 8.0 | 8.2 | 8.0 | 7.9 | 7.7 | 7.5 | 7.3 | 7.3 | 7.2 | 7.4 | 7.3 | 6.9 | 7.1 | 7.8 | 8.4 | 9.1 | 10.1 | 10.2 | 9.9 | 9.7 | 9.2 | 8.8 | 8.5 | 8.2 | 7.8 |
| 65-69歳 | 5,086 | 5,104 | 5,170 | 5,217 | 5,097 | 5,072 | 5,108 | 4,991 | 4,863 | 4,693 | 4,542 | 4,424 | 4,410 | 4,254 | 4,301 | 4,248 | 3,917 | 3,964 | 4,290 | 4,548 | 4,865 | 5,241 | 5,424 | 5,192 | 4,923 |
| 構成比（%） | 7.7 | 7.8 | 8.0 | 8.1 | 8.0 | 8.0 | 8.2 | 8.1 | 7.9 | 7.7 | 7.6 | 7.5 | 7.6 | 7.5 | 7.7 | 7.7 | 7.2 | 7.4 | 8.1 | 8.7 | 9.4 | 10.4 | 10.9 | 10.7 | 10.3 |
| 70-74歳 | 3,965 | 4,115 | 4,242 | 4,389 | 4,571 | 4,677 | 4,664 | 4,771 | 4,822 | 4,717 | 4,678 | 4,726 | 4,616 | 4,529 | 4,413 | 4,276 | 4,150 | 4,108 | 3,976 | 4,003 | 4,083 | 3,864 | 3,719 | 4,065 | 4,335 |
| 構成比（%） | 6.0 | 6.3 | 6.5 | 6.8 | 7.2 | 7.4 | 7.5 | 7.7 | 7.9 | 7.8 | 7.8 | 8.0 | 8.0 | 7.9 | 7.9 | 7.7 | 7.6 | 7.7 | 7.5 | 7.6 | 7.9 | 7.6 | 7.5 | 8.3 | 9.1 |
| 75-79歳 | 2,832 | 2,897 | 3,030 | 3,171 | 3,350 | 3,379 | 3,585 | 3,679 | 3,814 | 3,996 | 4,096 | 4,086 | 4,201 | 4,269 | 4,172 | 4,146 | 4,168 | 4,084 | 4,026 | 3,927 | 3,776 | 3,689 | 3,706 | 3,549 | 3,618 |
| 構成比（%） | 4.3 | 4.4 | 4.7 | 4.9 | 5.3 | 5.3 | 5.7 | 5.9 | 6.2 | 6.6 | 6.9 | 6.9 | 7.2 | 7.5 | 7.4 | 7.5 | 7.6 | 7.6 | 7.6 | 7.5 | 7.3 | 7.3 | 7.4 | 7.3 | 7.6 |
| 80歳以上 | 3,595 | 3,704 | 3,773 | 3,849 | 3,918 | 4,080 | 4,295 | 4,488 | 4,645 | 4,872 | 5,088 | 5,406 | 5,597 | 5,808 | 6,090 | 6,271 | 6,436 | 6,622 | 6,772 | 6,728 | 6,827 | 6,934 | 7,048 | 7,164 | 7,056 |
| 構成比（%） | 5.4 | 5.6 | 5.8 | 6.0 | 6.1 | 6.5 | 6.9 | 7.2 | 7.6 | 8.0 | 8.5 | 9.2 | 9.7 | 10.2 | 10.8 | 11.3 | 11.8 | 12.4 | 12.8 | 12.8 | 13.2 | 13.7 | 14.2 | 14.7 | 14.8 |
人口増加都市
