長崎県南島原市| 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 | 2,858 | 2,734 | 2,715 | 2,600 | 2,542 | 2,466 | 2,460 | 2,377 | 2,316 | 2,207 | 2,136 | 2,045 | 1,993 | 1,921 | 1,928 | 1,861 | 1,792 | 1,796 | 1,738 | 1,721 | 1,733 | 1,674 | 1,644 | 1,564 | 1,458 |
| 構成比（%） | 4.6 | 4.5 | 4.5 | 4.3 | 4.3 | 4.2 | 4.2 | 4.1 | 4.0 | 3.8 | 3.8 | 3.6 | 3.6 | 3.5 | 3.6 | 3.5 | 3.4 | 3.5 | 3.4 | 3.4 | 3.5 | 3.4 | 3.4 | 3.3 | 3.2 |
| 5-9歳 | 3,713 | 3,510 | 3,307 | 3,184 | 3,040 | 2,926 | 2,817 | 2,764 | 2,671 | 2,592 | 2,501 | 2,471 | 2,412 | 2,352 | 2,217 | 2,156 | 2,060 | 2,015 | 1,923 | 1,920 | 1,861 | 1,818 | 1,792 | 1,768 | 1,739 |
| 構成比（%） | 6.0 | 5.7 | 5.4 | 5.3 | 5.1 | 4.9 | 4.8 | 4.7 | 4.6 | 4.5 | 4.4 | 4.4 | 4.4 | 4.3 | 4.1 | 4.1 | 4.0 | 3.9 | 3.8 | 3.8 | 3.8 | 3.7 | 3.7 | 3.8 | 3.8 |
| 10-14歳 | 4,336 | 4,298 | 4,197 | 4,040 | 4,011 | 3,772 | 3,545 | 3,338 | 3,185 | 3,054 | 2,949 | 2,836 | 2,791 | 2,678 | 2,585 | 2,474 | 2,456 | 2,372 | 2,335 | 2,242 | 2,160 | 2,068 | 1,994 | 1,926 | 1,891 |
| 構成比（%） | 7.0 | 7.0 | 6.9 | 6.7 | 6.7 | 6.4 | 6.0 | 5.7 | 5.5 | 5.3 | 5.2 | 5.1 | 5.0 | 4.9 | 4.8 | 4.7 | 4.7 | 4.6 | 4.6 | 4.4 | 4.4 | 4.2 | 4.2 | 4.1 | 4.1 |
| 15-19歳 | 4,251 | 4,108 | 3,998 | 3,860 | 3,753 | 3,807 | 3,817 | 3,751 | 3,652 | 3,586 | 3,359 | 3,201 | 2,974 | 2,806 | 2,700 | 2,652 | 2,555 | 2,522 | 2,396 | 2,392 | 2,282 | 2,285 | 2,200 | 2,157 | 2,050 |
| 構成比（%） | 6.9 | 6.7 | 6.6 | 6.4 | 6.3 | 6.4 | 6.5 | 6.4 | 6.3 | 6.3 | 5.9 | 5.7 | 5.4 | 5.2 | 5.0 | 5.0 | 4.9 | 4.9 | 4.7 | 4.7 | 4.6 | 4.7 | 4.6 | 4.6 | 4.4 |
| 20-24歳 | 2,616 | 2,683 | 2,780 | 2,763 | 2,725 | 2,682 | 2,591 | 2,543 | 2,531 | 2,507 | 2,576 | 2,544 | 2,432 | 2,267 | 2,209 | 2,039 | 1,932 | 1,816 | 1,808 | 1,839 | 1,758 | 1,637 | 1,649 | 1,513 | 1,484 |
| 構成比（%） | 4.2 | 4.4 | 4.6 | 4.6 | 4.6 | 4.5 | 4.4 | 4.4 | 4.4 | 4.4 | 4.5 | 4.5 | 4.4 | 4.2 | 4.1 | 3.9 | 3.7 | 3.5 | 3.6 | 3.6 | 3.5 | 3.4 | 3.4 | 3.2 | 3.2 |
| 25-29歳 | 2,711 | 2,684 | 2,728 | 2,698 | 2,683 | 2,685 | 2,747 | 2,752 | 2,705 | 2,623 | 2,549 | 2,397 | 2,273 | 2,211 | 2,150 | 2,147 | 2,095 | 2,008 | 1,937 | 1,901 | 1,767 | 1,605 | 1,492 | 1,431 | 1,356 |
| 構成比（%） | 4.4 | 4.4 | 4.5 | 4.5 | 4.5 | 4.5 | 4.7 | 4.7 | 4.7 | 4.6 | 4.5 | 4.3 | 4.1 | 4.1 | 4.0 | 4.1 | 4.0 | 3.9 | 3.8 | 3.8 | 3.6 | 3.3 | 3.1 | 3.0 | 2.9 |
| 30-34歳 | 3,156 | 2,994 | 2,853 | 2,803 | 2,785 | 2,744 | 2,744 | 2,780 | 2,761 | 2,684 | 2,662 | 2,686 | 2,684 | 2,594 | 2,503 | 2,388 | 2,228 | 2,159 | 2,128 | 2,138 | 2,086 | 2,078 | 1,963 | 1,833 | 1,717 |
| 構成比（%） | 5.1 | 4.9 | 4.7 | 4.7 | 4.7 | 4.6 | 4.7 | 4.8 | 4.8 | 4.7 | 4.7 | 4.8 | 4.8 | 4.8 | 4.7 | 4.5 | 4.3 | 4.2 | 4.2 | 4.2 | 4.2 | 4.3 | 4.1 | 3.9 | 3.7 |
| 35-39歳 | 3,966 | 3,825 | 3,653 | 3,547 | 3,320 | 3,172 | 3,036 | 2,868 | 2,824 | 2,835 | 2,765 | 2,730 | 2,750 | 2,665 | 2,612 | 2,569 | 2,593 | 2,605 | 2,576 | 2,483 | 2,408 | 2,242 | 2,178 | 2,102 | 2,098 |
| 構成比（%） | 6.4 | 6.3 | 6.0 | 5.9 | 5.6 | 5.3 | 5.1 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 5.0 | 4.9 | 4.9 | 4.9 | 5.0 | 5.1 | 5.1 | 4.9 | 4.9 | 4.6 | 4.5 | 4.5 | 4.5 |
| 40-44歳 | 4,423 | 4,299 | 4,204 | 4,046 | 4,017 | 3,989 | 3,865 | 3,682 | 3,558 | 3,321 | 3,192 | 3,053 | 2,891 | 2,812 | 2,768 | 2,703 | 2,700 | 2,717 | 2,656 | 2,636 | 2,566 | 2,596 | 2,577 | 2,540 | 2,406 |
| 構成比（%） | 7.2 | 7.0 | 6.9 | 6.7 | 6.7 | 6.7 | 6.5 | 6.3 | 6.1 | 5.8 | 5.6 | 5.4 | 5.2 | 5.2 | 5.2 | 5.1 | 5.2 | 5.3 | 5.2 | 5.2 | 5.2 | 5.3 | 5.4 | 5.4 | 5.2 |
| 45-49歳 | 3,795 | 4,640 | 4,799 | 4,735 | 4,632 | 4,427 | 4,297 | 4,145 | 4,004 | 3,973 | 3,933 | 3,830 | 3,646 | 3,524 | 3,282 | 3,140 | 2,990 | 2,839 | 2,786 | 2,743 | 2,705 | 2,622 | 2,695 | 2,604 | 2,587 |
| 構成比（%） | 6.2 | 7.6 | 7.9 | 7.9 | 7.7 | 7.5 | 7.3 | 7.1 | 6.9 | 6.9 | 6.9 | 6.8 | 6.6 | 6.5 | 6.1 | 5.9 | 5.7 | 5.5 | 5.5 | 5.4 | 5.5 | 5.4 | 5.6 | 5.5 | 5.6 |
| 50-54歳 | 3,917 | 3,358 | 3,336 | 3,550 | 3,843 | 4,145 | 4,574 | 4,729 | 4,688 | 4,581 | 4,370 | 4,231 | 4,106 | 3,961 | 3,910 | 3,875 | 3,770 | 3,599 | 3,478 | 3,302 | 3,142 | 3,025 | 2,840 | 2,793 | 2,711 |
| 構成比（%） | 6.4 | 5.5 | 5.5 | 5.9 | 6.4 | 7.0 | 7.8 | 8.1 | 8.1 | 8.0 | 7.7 | 7.5 | 7.4 | 7.3 | 7.3 | 7.3 | 7.2 | 7.0 | 6.8 | 6.5 | 6.3 | 6.2 | 5.9 | 5.9 | 5.9 |
| 55-59歳 | 4,401 | 3,937 | 3,897 | 3,749 | 3,713 | 3,647 | 3,322 | 3,286 | 3,537 | 3,831 | 4,117 | 4,528 | 4,721 | 4,617 | 4,498 | 4,312 | 4,149 | 4,032 | 3,890 | 3,884 | 3,869 | 3,775 | 3,607 | 3,503 | 3,263 |
| 構成比（%） | 7.1 | 6.4 | 6.4 | 6.2 | 6.2 | 6.1 | 5.6 | 5.6 | 6.1 | 6.7 | 7.3 | 8.1 | 8.5 | 8.5 | 8.4 | 8.1 | 8.0 | 7.8 | 7.7 | 7.7 | 7.8 | 7.7 | 7.5 | 7.4 | 7.1 |
| 60-64歳 | 4,320 | 4,436 | 4,262 | 4,247 | 4,014 | 3,921 | 3,882 | 3,859 | 3,714 | 3,689 | 3,605 | 3,285 | 3,263 | 3,524 | 3,780 | 4,071 | 4,487 | 4,656 | 4,560 | 4,460 | 4,274 | 4,157 | 4,033 | 3,844 | 3,823 |
| 構成比（%） | 7.0 | 7.3 | 7.0 | 7.1 | 6.7 | 6.6 | 6.6 | 6.6 | 6.4 | 6.4 | 6.4 | 5.9 | 5.9 | 6.5 | 7.0 | 7.7 | 8.6 | 9.0 | 9.0 | 8.8 | 8.6 | 8.5 | 8.4 | 8.2 | 8.3 |
| 65-69歳 | 3,593 | 4,296 | 4,362 | 4,325 | 4,403 | 4,313 | 4,265 | 4,144 | 4,127 | 3,913 | 3,834 | 3,795 | 3,777 | 3,638 | 3,583 | 3,511 | 3,180 | 3,159 | 3,438 | 3,654 | 3,911 | 4,282 | 4,523 | 4,459 | 4,332 |
| 構成比（%） | 5.8 | 7.0 | 7.2 | 7.2 | 7.4 | 7.3 | 7.2 | 7.1 | 7.1 | 6.8 | 6.8 | 6.8 | 6.8 | 6.7 | 6.7 | 6.6 | 6.1 | 6.1 | 6.8 | 7.2 | 7.9 | 8.8 | 9.4 | 9.5 | 9.4 |
| 70-74歳 | 2,493 | 3,613 | 3,750 | 3,892 | 3,945 | 4,071 | 4,032 | 4,046 | 4,035 | 4,121 | 4,041 | 4,020 | 3,915 | 3,916 | 3,725 | 3,651 | 3,610 | 3,591 | 3,430 | 3,402 | 3,382 | 3,105 | 2,952 | 3,172 | 3,469 |
| 構成比（%） | 4.0 | 5.9 | 6.2 | 6.5 | 6.6 | 6.9 | 6.8 | 6.9 | 7.0 | 7.2 | 7.1 | 7.2 | 7.1 | 7.2 | 6.9 | 6.9 | 6.9 | 7.0 | 6.8 | 6.7 | 6.8 | 6.4 | 6.1 | 6.7 | 7.5 |
| 75-79歳 | 2,978 | 2,466 | 2,584 | 2,728 | 2,867 | 3,012 | 3,192 | 3,321 | 3,440 | 3,507 | 3,638 | 3,606 | 3,642 | 3,618 | 3,700 | 3,639 | 3,623 | 3,509 | 3,526 | 3,447 | 3,322 | 3,319 | 3,310 | 3,204 | 3,090 |
| 構成比（%） | 4.8 | 4.0 | 4.3 | 4.5 | 4.8 | 5.1 | 5.4 | 5.7 | 5.9 | 6.1 | 6.4 | 6.4 | 6.6 | 6.6 | 6.9 | 6.9 | 7.0 | 6.8 | 6.9 | 6.8 | 6.7 | 6.8 | 6.9 | 6.8 | 6.7 |
| 80歳以上 | 4,088 | 3,199 | 3,323 | 3,413 | 3,501 | 3,622 | 3,823 | 4,009 | 4,171 | 4,334 | 4,529 | 4,838 | 5,092 | 5,326 | 5,522 | 5,740 | 5,908 | 6,075 | 6,189 | 6,280 | 6,399 | 6,485 | 6,574 | 6,657 | 6,659 |
| 構成比（%） | 6.6 | 5.2 | 5.5 | 5.7 | 5.9 | 6.1 | 6.5 | 6.9 | 7.2 | 7.6 | 8.0 | 8.6 | 9.2 | 9.8 | 10.3 | 10.8 | 11.3 | 11.8 | 12.2 | 12.4 | 12.9 | 13.3 | 13.7 | 14.1 | 14.4 |
人口増加都市
