香川県三豊市| 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 | 3,050 | 3,000 | 2,969 | 2,924 | 2,909 | 2,847 | 2,924 | 2,899 | 2,854 | 2,812 | 2,763 | 2,702 | 2,657 | 2,635 | 2,548 | 2,493 | 2,455 | 2,450 | 2,459 | 2,456 | 2,410 | 2,347 | 2,317 | 2,248 | 2,165 |
| 構成比（%） | 4.0 | 3.9 | 3.9 | 3.8 | 3.8 | 3.8 | 3.9 | 3.9 | 3.8 | 3.8 | 3.8 | 3.7 | 3.7 | 3.7 | 3.6 | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 | 3.4 | 3.4 | 3.4 | 3.3 |
| 5-9歳 | 3,912 | 3,742 | 3,553 | 3,473 | 3,319 | 3,213 | 3,180 | 3,123 | 3,105 | 3,122 | 3,056 | 3,098 | 3,093 | 3,056 | 3,009 | 2,951 | 2,895 | 2,844 | 2,764 | 2,693 | 2,632 | 2,633 | 2,592 | 2,575 | 2,592 |
| 構成比（%） | 5.1 | 4.9 | 4.6 | 4.6 | 4.4 | 4.3 | 4.2 | 4.2 | 4.2 | 4.2 | 4.2 | 4.2 | 4.3 | 4.3 | 4.2 | 4.2 | 4.1 | 4.1 | 4.0 | 3.9 | 3.8 | 3.9 | 3.8 | 3.9 | 3.9 |
| 10-14歳 | 4,537 | 4,415 | 4,419 | 4,317 | 4,177 | 4,046 | 3,882 | 3,676 | 3,570 | 3,417 | 3,302 | 3,228 | 3,159 | 3,116 | 3,145 | 3,083 | 3,144 | 3,139 | 3,122 | 3,090 | 3,045 | 2,925 | 2,893 | 2,783 | 2,705 |
| 構成比（%） | 5.9 | 5.7 | 5.8 | 5.7 | 5.5 | 5.4 | 5.2 | 4.9 | 4.8 | 4.6 | 4.5 | 4.4 | 4.4 | 4.3 | 4.4 | 4.3 | 4.5 | 4.5 | 4.5 | 4.5 | 4.4 | 4.3 | 4.3 | 4.2 | 4.1 |
| 15-19歳 | 5,415 | 5,263 | 4,978 | 4,740 | 4,723 | 4,584 | 4,500 | 4,525 | 4,371 | 4,199 | 4,118 | 3,935 | 3,714 | 3,594 | 3,467 | 3,365 | 3,262 | 3,194 | 3,226 | 3,306 | 3,261 | 3,286 | 3,282 | 3,262 | 3,169 |
| 構成比（%） | 7.0 | 6.9 | 6.5 | 6.2 | 6.2 | 6.1 | 6.0 | 6.1 | 5.9 | 5.7 | 5.6 | 5.4 | 5.1 | 5.0 | 4.9 | 4.7 | 4.6 | 4.6 | 4.6 | 4.8 | 4.7 | 4.8 | 4.9 | 4.9 | 4.8 |
| 20-24歳 | 4,638 | 4,703 | 4,748 | 4,638 | 4,478 | 4,370 | 4,215 | 3,921 | 3,777 | 3,765 | 3,643 | 3,638 | 3,625 | 3,533 | 3,413 | 3,381 | 3,287 | 3,092 | 3,163 | 3,068 | 3,009 | 2,912 | 2,809 | 2,797 | 2,830 |
| 構成比（%） | 6.0 | 6.1 | 6.2 | 6.1 | 5.9 | 5.8 | 5.6 | 5.2 | 5.1 | 5.1 | 5.0 | 5.0 | 5.0 | 4.9 | 4.8 | 4.8 | 4.7 | 4.4 | 4.5 | 4.4 | 4.4 | 4.3 | 4.2 | 4.2 | 4.3 |
| 25-29歳 | 3,570 | 3,689 | 3,873 | 4,059 | 4,200 | 4,377 | 4,465 | 4,469 | 4,396 | 4,269 | 4,116 | 3,922 | 3,664 | 3,400 | 3,392 | 3,321 | 3,191 | 3,189 | 3,181 | 3,177 | 3,057 | 2,926 | 2,827 | 2,747 | 2,636 |
| 構成比（%） | 4.6 | 4.8 | 5.1 | 5.3 | 5.5 | 5.8 | 5.9 | 6.0 | 5.9 | 5.8 | 5.6 | 5.4 | 5.1 | 4.7 | 4.8 | 4.7 | 4.5 | 4.6 | 4.6 | 4.6 | 4.4 | 4.3 | 4.2 | 4.1 | 4.0 |
| 30-34歳 | 3,712 | 3,643 | 3,544 | 3,485 | 3,475 | 3,404 | 3,549 | 3,717 | 3,856 | 4,041 | 4,242 | 4,379 | 4,429 | 4,372 | 4,189 | 3,972 | 3,753 | 3,562 | 3,410 | 3,348 | 3,289 | 3,195 | 3,159 | 3,065 | 2,978 |
| 構成比（%） | 4.8 | 4.7 | 4.6 | 4.6 | 4.6 | 4.5 | 4.7 | 5.0 | 5.2 | 5.5 | 5.8 | 6.0 | 6.1 | 6.1 | 5.9 | 5.6 | 5.3 | 5.1 | 4.9 | 4.8 | 4.8 | 4.7 | 4.7 | 4.6 | 4.5 |
| 35-39歳 | 4,427 | 4,206 | 4,037 | 4,050 | 3,865 | 3,821 | 3,755 | 3,630 | 3,562 | 3,556 | 3,476 | 3,620 | 3,788 | 3,893 | 4,085 | 4,249 | 4,325 | 4,402 | 4,437 | 4,290 | 4,063 | 3,937 | 3,733 | 3,485 | 3,407 |
| 構成比（%） | 5.7 | 5.5 | 5.3 | 5.3 | 5.1 | 5.1 | 5.0 | 4.9 | 4.8 | 4.8 | 4.7 | 4.9 | 5.2 | 5.4 | 5.7 | 6.0 | 6.1 | 6.3 | 6.4 | 6.2 | 5.9 | 5.8 | 5.5 | 5.2 | 5.2 |
| 40-44歳 | 5,278 | 4,994 | 4,881 | 4,598 | 4,532 | 4,461 | 4,281 | 4,112 | 4,092 | 3,880 | 3,848 | 3,765 | 3,651 | 3,589 | 3,595 | 3,574 | 3,678 | 3,842 | 3,993 | 4,144 | 4,333 | 4,392 | 4,456 | 4,491 | 4,323 |
| 構成比（%） | 6.8 | 6.5 | 6.4 | 6.0 | 6.0 | 5.9 | 5.7 | 5.5 | 5.5 | 5.3 | 5.2 | 5.1 | 5.0 | 5.0 | 5.0 | 5.0 | 5.2 | 5.5 | 5.7 | 6.0 | 6.3 | 6.5 | 6.6 | 6.7 | 6.6 |
| 45-49歳 | 6,307 | 6,791 | 6,666 | 6,282 | 5,754 | 5,287 | 5,007 | 4,894 | 4,621 | 4,551 | 4,489 | 4,316 | 4,094 | 4,065 | 3,875 | 3,831 | 3,735 | 3,650 | 3,619 | 3,627 | 3,576 | 3,604 | 3,900 | 3,940 | 4,125 |
| 構成比（%） | 8.2 | 8.8 | 8.7 | 8.2 | 7.6 | 7.0 | 6.7 | 6.6 | 6.2 | 6.2 | 6.1 | 5.9 | 5.6 | 5.7 | 5.4 | 5.4 | 5.3 | 5.2 | 5.2 | 5.2 | 5.2 | 5.3 | 5.8 | 5.9 | 6.3 |
| 50-54歳 | 4,836 | 4,721 | 4,845 | 5,346 | 5,849 | 6,314 | 6,794 | 6,654 | 6,281 | 5,772 | 5,301 | 5,016 | 4,894 | 4,585 | 4,525 | 4,462 | 4,300 | 4,090 | 4,078 | 3,952 | 3,867 | 3,855 | 3,638 | 3,618 | 3,593 |
| 構成比（%） | 6.3 | 6.1 | 6.3 | 7.0 | 7.7 | 8.4 | 9.0 | 8.9 | 8.5 | 7.8 | 7.2 | 6.9 | 6.7 | 6.4 | 6.3 | 6.3 | 6.1 | 5.9 | 5.8 | 5.7 | 5.6 | 5.7 | 5.4 | 5.4 | 5.4 |
| 55-59歳 | 4,788 | 4,606 | 4,616 | 4,516 | 4,707 | 4,805 | 4,682 | 4,833 | 5,346 | 5,824 | 6,263 | 6,765 | 6,630 | 6,223 | 5,695 | 5,240 | 4,962 | 4,838 | 4,560 | 4,508 | 4,480 | 4,284 | 4,109 | 4,069 | 3,910 |
| 構成比（%） | 6.2 | 6.0 | 6.0 | 5.9 | 6.2 | 6.4 | 6.2 | 6.5 | 7.2 | 7.9 | 8.5 | 9.2 | 9.1 | 8.7 | 8.0 | 7.4 | 7.1 | 6.9 | 6.5 | 6.5 | 6.5 | 6.3 | 6.1 | 6.1 | 5.9 |
| 60-64歳 | 5,542 | 5,457 | 5,306 | 5,191 | 4,871 | 4,727 | 4,550 | 4,582 | 4,491 | 4,676 | 4,774 | 4,639 | 4,790 | 5,315 | 5,781 | 6,206 | 6,674 | 6,515 | 6,146 | 5,768 | 5,204 | 4,985 | 4,836 | 4,554 | 4,470 |
| 構成比（%） | 7.2 | 7.1 | 6.9 | 6.8 | 6.4 | 6.3 | 6.1 | 6.1 | 6.0 | 6.3 | 6.5 | 6.3 | 6.6 | 7.4 | 8.1 | 8.7 | 9.5 | 9.3 | 8.8 | 8.3 | 7.6 | 7.3 | 7.2 | 6.8 | 6.8 |
| 65-69歳 | 5,452 | 5,471 | 5,507 | 5,594 | 5,472 | 5,322 | 5,242 | 5,089 | 5,008 | 4,719 | 4,566 | 4,396 | 4,431 | 4,328 | 4,558 | 4,658 | 4,524 | 4,651 | 5,116 | 5,485 | 5,924 | 6,298 | 6,391 | 6,062 | 5,609 |
| 構成比（%） | 7.1 | 7.1 | 7.2 | 7.3 | 7.2 | 7.1 | 7.0 | 6.8 | 6.7 | 6.4 | 6.2 | 6.0 | 6.1 | 6.0 | 6.4 | 6.6 | 6.4 | 6.7 | 7.3 | 7.9 | 8.6 | 9.3 | 9.5 | 9.1 | 8.5 |
| 70-74歳 | 4,336 | 4,500 | 4,706 | 4,803 | 4,951 | 5,082 | 5,096 | 5,122 | 5,197 | 5,101 | 4,955 | 4,874 | 4,751 | 4,695 | 4,444 | 4,327 | 4,170 | 4,217 | 4,144 | 4,275 | 4,442 | 4,349 | 4,329 | 4,739 | 5,208 |
| 構成比（%） | 5.6 | 5.9 | 6.1 | 6.3 | 6.5 | 6.7 | 6.8 | 6.9 | 7.0 | 6.9 | 6.7 | 6.7 | 6.5 | 6.5 | 6.2 | 6.1 | 5.9 | 6.0 | 5.9 | 6.2 | 6.5 | 6.4 | 6.4 | 7.1 | 7.9 |
| 75-79歳 | 3,206 | 3,273 | 3,355 | 3,494 | 3,737 | 3,815 | 4,001 | 4,185 | 4,262 | 4,408 | 4,546 | 4,564 | 4,604 | 4,673 | 4,583 | 4,478 | 4,443 | 4,342 | 4,292 | 4,118 | 3,996 | 3,825 | 3,848 | 3,782 | 3,906 |
| 構成比（%） | 4.2 | 4.3 | 4.4 | 4.6 | 4.9 | 5.1 | 5.3 | 5.6 | 5.7 | 6.0 | 6.2 | 6.2 | 6.3 | 6.5 | 6.4 | 6.3 | 6.3 | 6.2 | 6.1 | 5.9 | 5.8 | 5.6 | 5.7 | 5.7 | 5.9 |
| 80歳以上 | 4,182 | 4,353 | 4,538 | 4,659 | 4,698 | 4,841 | 5,053 | 5,258 | 5,479 | 5,792 | 5,971 | 6,279 | 6,579 | 6,775 | 7,082 | 7,350 | 7,560 | 7,795 | 8,091 | 8,132 | 8,177 | 8,331 | 8,363 | 8,425 | 8,333 |
| 構成比（%） | 5.4 | 5.7 | 5.9 | 6.1 | 6.2 | 6.4 | 6.7 | 7.0 | 7.4 | 7.8 | 8.1 | 8.6 | 9.1 | 9.4 | 9.9 | 10.4 | 10.7 | 11.2 | 11.6 | 11.7 | 11.9 | 12.2 | 12.4 | 12.6 | 12.6 |
人口増加都市
