千葉県銚子市| 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 | 3,708 | 3,589 | 3,455 | 3,344 | 3,236 | 3,079 | 2,964 | 2,846 | 2,772 | 2,646 | 2,580 | 2,395 | 2,272 | 2,155 | 2,057 | 1,924 | 1,908 | 1,843 | 1,814 | 1,726 | 1,673 | 1,570 | 1,512 | 1,390 | 1,271 |
| 構成比（%） | 4.4 | 4.3 | 4.2 | 4.1 | 4.0 | 3.8 | 3.7 | 3.6 | 3.6 | 3.4 | 3.4 | 3.2 | 3.1 | 3.0 | 2.9 | 2.7 | 2.8 | 2.7 | 2.6 | 2.5 | 2.5 | 2.4 | 2.3 | 2.2 | 2.1 |
| 5-9歳 | 4,232 | 4,043 | 3,960 | 3,873 | 3,787 | 3,674 | 3,549 | 3,460 | 3,329 | 3,183 | 3,050 | 2,953 | 2,778 | 2,726 | 2,591 | 2,489 | 2,305 | 2,193 | 2,118 | 2,108 | 2,008 | 1,953 | 1,883 | 1,801 | 1,709 |
| 構成比（%） | 5.0 | 4.8 | 4.8 | 4.7 | 4.7 | 4.6 | 4.5 | 4.4 | 4.3 | 4.1 | 4.0 | 3.9 | 3.8 | 3.7 | 3.6 | 3.5 | 3.3 | 3.2 | 3.1 | 3.1 | 3.0 | 3.0 | 2.9 | 2.9 | 2.8 |
| 10-14歳 | 4,907 | 4,870 | 4,668 | 4,538 | 4,339 | 4,194 | 4,030 | 3,939 | 3,839 | 3,762 | 3,652 | 3,547 | 3,420 | 3,278 | 3,118 | 2,987 | 2,880 | 2,754 | 2,684 | 2,566 | 2,502 | 2,367 | 2,223 | 2,144 | 2,097 |
| 構成比（%） | 5.8 | 5.8 | 5.6 | 5.5 | 5.3 | 5.2 | 5.1 | 5.0 | 4.9 | 4.9 | 4.8 | 4.7 | 4.6 | 4.5 | 4.4 | 4.2 | 4.2 | 4.0 | 3.9 | 3.8 | 3.7 | 3.6 | 3.5 | 3.4 | 3.4 |
| 15-19歳 | 5,073 | 4,896 | 4,812 | 4,657 | 4,625 | 4,526 | 4,541 | 4,343 | 4,248 | 4,124 | 4,033 | 3,877 | 3,751 | 3,677 | 3,586 | 3,486 | 3,397 | 3,294 | 3,216 | 3,152 | 2,981 | 2,864 | 2,739 | 2,682 | 2,496 |
| 構成比（%） | 6.0 | 5.9 | 5.8 | 5.7 | 5.7 | 5.6 | 5.7 | 5.5 | 5.5 | 5.3 | 5.3 | 5.2 | 5.1 | 5.1 | 5.0 | 5.0 | 4.9 | 4.8 | 4.7 | 4.6 | 4.5 | 4.4 | 4.3 | 4.3 | 4.0 |
| 20-24歳 | 5,013 | 4,820 | 4,603 | 4,427 | 4,145 | 4,013 | 3,916 | 3,863 | 3,768 | 3,732 | 3,671 | 3,767 | 3,654 | 3,506 | 3,307 | 3,250 | 3,132 | 3,069 | 3,522 | 3,410 | 3,293 | 3,184 | 3,058 | 2,880 | 2,824 |
| 構成比（%） | 5.9 | 5.8 | 5.6 | 5.4 | 5.1 | 5.0 | 4.9 | 4.9 | 4.8 | 4.8 | 4.8 | 5.0 | 4.9 | 4.8 | 4.6 | 4.6 | 4.5 | 4.5 | 5.1 | 5.0 | 4.9 | 4.9 | 4.8 | 4.6 | 4.6 |
| 25-29歳 | 4,746 | 4,804 | 4,906 | 4,786 | 4,689 | 4,642 | 4,430 | 4,198 | 4,015 | 3,814 | 3,648 | 3,519 | 3,477 | 3,247 | 3,118 | 3,030 | 3,043 | 2,909 | 3,218 | 3,117 | 2,996 | 2,801 | 2,687 | 2,555 | 2,464 |
| 構成比（%） | 5.6 | 5.8 | 5.9 | 5.8 | 5.8 | 5.8 | 5.6 | 5.3 | 5.2 | 4.9 | 4.8 | 4.7 | 4.7 | 4.5 | 4.4 | 4.3 | 4.4 | 4.3 | 4.7 | 4.6 | 4.5 | 4.3 | 4.2 | 4.1 | 4.0 |
| 30-34歳 | 5,043 | 4,862 | 4,715 | 4,754 | 4,775 | 4,579 | 4,532 | 4,641 | 4,505 | 4,428 | 4,356 | 4,154 | 3,836 | 3,681 | 3,416 | 3,258 | 3,132 | 3,102 | 3,184 | 3,126 | 3,009 | 2,957 | 2,837 | 2,725 | 2,613 |
| 構成比（%） | 6.0 | 5.8 | 5.7 | 5.8 | 5.9 | 5.7 | 5.7 | 5.9 | 5.8 | 5.7 | 5.7 | 5.5 | 5.2 | 5.1 | 4.8 | 4.6 | 4.5 | 4.6 | 4.6 | 4.6 | 4.5 | 4.5 | 4.4 | 4.3 | 4.2 |
| 35-39歳 | 5,385 | 5,183 | 4,968 | 4,884 | 4,849 | 4,884 | 4,747 | 4,585 | 4,573 | 4,540 | 4,365 | 4,355 | 4,454 | 4,307 | 4,194 | 4,079 | 3,893 | 3,638 | 3,613 | 3,492 | 3,331 | 3,204 | 3,140 | 3,047 | 2,872 |
| 構成比（%） | 6.4 | 6.2 | 6.0 | 6.0 | 6.0 | 6.1 | 6.0 | 5.8 | 5.9 | 5.9 | 5.7 | 5.8 | 6.0 | 5.9 | 5.9 | 5.8 | 5.6 | 5.3 | 5.2 | 5.1 | 5.0 | 4.9 | 4.9 | 4.8 | 4.7 |
| 40-44歳 | 6,268 | 6,003 | 5,731 | 5,553 | 5,399 | 5,280 | 5,099 | 4,895 | 4,788 | 4,732 | 4,753 | 4,640 | 4,424 | 4,419 | 4,371 | 4,207 | 4,167 | 4,271 | 4,279 | 4,207 | 4,086 | 3,924 | 3,668 | 3,502 | 3,348 |
| 構成比（%） | 7.4 | 7.2 | 6.9 | 6.8 | 6.7 | 6.6 | 6.4 | 6.2 | 6.1 | 6.1 | 6.2 | 6.2 | 6.0 | 6.1 | 6.1 | 6.0 | 6.0 | 6.3 | 6.2 | 6.2 | 6.1 | 6.0 | 5.7 | 5.6 | 5.4 |
| 45-49歳 | 6,672 | 7,240 | 7,270 | 6,816 | 6,465 | 6,061 | 5,828 | 5,632 | 5,469 | 5,309 | 5,175 | 4,970 | 4,766 | 4,661 | 4,613 | 4,610 | 4,490 | 4,301 | 4,427 | 4,423 | 4,286 | 4,109 | 4,381 | 4,153 | 4,049 |
| 構成比（%） | 7.9 | 8.7 | 8.8 | 8.3 | 8.0 | 7.5 | 7.3 | 7.2 | 7.0 | 6.9 | 6.8 | 6.6 | 6.4 | 6.4 | 6.5 | 6.5 | 6.5 | 6.3 | 6.4 | 6.5 | 6.4 | 6.3 | 6.8 | 6.6 | 6.6 |
| 50-54歳 | 5,953 | 5,501 | 5,490 | 5,828 | 6,061 | 6,416 | 6,999 | 7,014 | 6,589 | 6,267 | 5,885 | 5,657 | 5,405 | 5,249 | 5,098 | 4,993 | 4,808 | 4,623 | 4,605 | 4,577 | 4,553 | 4,532 | 4,263 | 4,368 | 4,282 |
| 構成比（%） | 7.1 | 6.6 | 6.6 | 7.1 | 7.5 | 8.0 | 8.8 | 8.9 | 8.5 | 8.1 | 7.7 | 7.5 | 7.3 | 7.2 | 7.1 | 7.1 | 6.9 | 6.8 | 6.7 | 6.7 | 6.8 | 6.9 | 6.6 | 6.9 | 6.9 |
| 55-59歳 | 5,997 | 5,818 | 5,794 | 5,744 | 5,815 | 5,741 | 5,292 | 5,276 | 5,607 | 5,844 | 6,210 | 6,777 | 6,787 | 6,364 | 6,041 | 5,693 | 5,453 | 5,237 | 5,152 | 5,013 | 4,945 | 4,840 | 4,614 | 4,471 | 4,452 |
| 構成比（%） | 7.1 | 7.0 | 7.0 | 7.0 | 7.2 | 7.1 | 6.7 | 6.7 | 7.2 | 7.6 | 8.1 | 9.0 | 9.2 | 8.7 | 8.5 | 8.1 | 7.9 | 7.7 | 7.5 | 7.4 | 7.4 | 7.4 | 7.2 | 7.1 | 7.2 |
| 60-64歳 | 6,209 | 6,226 | 6,178 | 6,036 | 5,877 | 5,667 | 5,544 | 5,553 | 5,505 | 5,552 | 5,471 | 5,061 | 5,069 | 5,385 | 5,616 | 5,956 | 6,507 | 6,498 | 6,162 | 5,974 | 5,572 | 5,319 | 5,172 | 5,007 | 4,822 |
| 構成比（%） | 7.4 | 7.5 | 7.5 | 7.4 | 7.2 | 7.1 | 7.0 | 7.1 | 7.1 | 7.2 | 7.2 | 6.7 | 6.9 | 7.4 | 7.9 | 8.5 | 9.4 | 9.5 | 8.9 | 8.8 | 8.3 | 8.1 | 8.0 | 7.9 | 7.8 |
| 65-69歳 | 5,454 | 5,546 | 5,608 | 5,744 | 5,710 | 5,763 | 5,751 | 5,720 | 5,627 | 5,501 | 5,333 | 5,231 | 5,228 | 5,200 | 5,234 | 5,149 | 4,780 | 4,783 | 5,120 | 5,322 | 5,572 | 6,076 | 6,214 | 5,909 | 5,680 |
| 構成比（%） | 6.5 | 6.6 | 6.8 | 7.0 | 7.0 | 7.2 | 7.2 | 7.3 | 7.2 | 7.1 | 7.0 | 7.0 | 7.1 | 7.1 | 7.3 | 7.3 | 6.9 | 7.0 | 7.4 | 7.8 | 8.3 | 9.3 | 9.7 | 9.4 | 9.2 |
| 70-74歳 | 3,817 | 4,082 | 4,392 | 4,596 | 4,769 | 4,929 | 5,013 | 5,045 | 5,184 | 5,168 | 5,200 | 5,235 | 5,225 | 5,116 | 5,043 | 4,914 | 4,798 | 4,781 | 4,767 | 4,821 | 4,851 | 4,527 | 4,443 | 4,735 | 4,941 |
| 構成比（%） | 4.5 | 4.9 | 5.3 | 5.6 | 5.9 | 6.1 | 6.3 | 6.4 | 6.7 | 6.7 | 6.8 | 7.0 | 7.1 | 7.0 | 7.1 | 7.0 | 6.9 | 7.0 | 6.9 | 7.1 | 7.3 | 6.9 | 6.9 | 7.5 | 8.0 |
| 75-79歳 | 2,710 | 2,788 | 2,860 | 2,935 | 3,152 | 3,258 | 3,516 | 3,810 | 3,948 | 4,112 | 4,274 | 4,318 | 4,387 | 4,495 | 4,500 | 4,535 | 4,512 | 4,556 | 4,483 | 4,403 | 4,367 | 4,273 | 4,267 | 4,269 | 4,297 |
| 構成比（%） | 3.2 | 3.3 | 3.5 | 3.6 | 3.9 | 4.1 | 4.4 | 4.8 | 5.1 | 5.3 | 5.6 | 5.7 | 5.9 | 6.2 | 6.3 | 6.4 | 6.5 | 6.7 | 6.5 | 6.5 | 6.5 | 6.5 | 6.6 | 6.8 | 7.0 |
| 80歳以上 | 3,125 | 3,255 | 3,367 | 3,485 | 3,486 | 3,588 | 3,749 | 3,934 | 4,132 | 4,385 | 4,574 | 4,800 | 5,067 | 5,320 | 5,568 | 5,842 | 6,094 | 6,273 | 6,566 | 6,671 | 6,857 | 7,046 | 7,254 | 7,420 | 7,467 |
| 構成比（%） | 3.7 | 3.9 | 4.1 | 4.3 | 4.3 | 4.5 | 4.7 | 5.0 | 5.3 | 5.7 | 6.0 | 6.4 | 6.8 | 7.3 | 7.8 | 8.3 | 8.8 | 9.2 | 9.5 | 9.8 | 10.3 | 10.7 | 11.3 | 11.8 | 12.1 |
人口増加都市
