熊本県阿蘇市| 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 | 1,501 | 1,420 | 1,385 | 1,326 | 1,284 | 1,267 | 1,239 | 1,247 | 1,264 | 1,238 | 1,220 | 1,181 | 1,087 | 1,064 | 1,041 | 1,029 | 1,027 | 1,050 | 1,028 | 1,037 | 1,047 | 1,060 | 1,045 | 1,009 | 968 |
| 構成比（%） | 4.7 | 4.5 | 4.4 | 4.2 | 4.1 | 4.1 | 4.0 | 4.1 | 4.1 | 4.1 | 4.0 | 3.9 | 3.7 | 3.6 | 3.5 | 3.5 | 3.6 | 3.7 | 3.6 | 3.7 | 3.8 | 3.8 | 3.8 | 3.8 | 3.7 |
| 5-9歳 | 1,800 | 1,695 | 1,627 | 1,566 | 1,527 | 1,475 | 1,435 | 1,408 | 1,326 | 1,297 | 1,248 | 1,256 | 1,257 | 1,285 | 1,271 | 1,244 | 1,204 | 1,118 | 1,087 | 1,064 | 1,022 | 1,042 | 1,042 | 1,022 | 1,024 |
| 構成比（%） | 5.6 | 5.3 | 5.1 | 5.0 | 4.9 | 4.8 | 4.7 | 4.6 | 4.3 | 4.3 | 4.1 | 4.2 | 4.2 | 4.3 | 4.3 | 4.3 | 4.2 | 3.9 | 3.8 | 3.8 | 3.7 | 3.8 | 3.8 | 3.8 | 3.9 |
| 10-14歳 | 2,047 | 2,062 | 1,983 | 1,900 | 1,809 | 1,757 | 1,667 | 1,613 | 1,575 | 1,548 | 1,490 | 1,421 | 1,374 | 1,314 | 1,281 | 1,226 | 1,222 | 1,248 | 1,248 | 1,250 | 1,232 | 1,192 | 1,105 | 1,060 | 1,019 |
| 構成比（%） | 6.4 | 6.5 | 6.3 | 6.0 | 5.8 | 5.7 | 5.4 | 5.3 | 5.2 | 5.1 | 4.9 | 4.7 | 4.6 | 4.4 | 4.4 | 4.2 | 4.3 | 4.4 | 4.4 | 4.4 | 4.4 | 4.3 | 4.1 | 4.0 | 3.9 |
| 15-19歳 | 2,058 | 2,027 | 2,004 | 1,956 | 1,956 | 1,906 | 1,919 | 1,837 | 1,792 | 1,717 | 1,657 | 1,608 | 1,564 | 1,517 | 1,486 | 1,404 | 1,340 | 1,302 | 1,225 | 1,185 | 1,154 | 1,139 | 1,159 | 1,149 | 1,137 |
| 構成比（%） | 6.4 | 6.4 | 6.3 | 6.2 | 6.3 | 6.2 | 6.2 | 6.0 | 5.9 | 5.6 | 5.5 | 5.3 | 5.3 | 5.1 | 5.1 | 4.8 | 4.7 | 4.6 | 4.3 | 4.2 | 4.1 | 4.1 | 4.3 | 4.3 | 4.3 |
| 20-24歳 | 1,650 | 1,663 | 1,656 | 1,669 | 1,651 | 1,642 | 1,624 | 1,618 | 1,613 | 1,612 | 1,584 | 1,610 | 1,526 | 1,476 | 1,452 | 1,383 | 1,323 | 1,317 | 1,316 | 1,313 | 1,253 | 1,201 | 1,102 | 1,114 | 1,052 |
| 構成比（%） | 5.1 | 5.2 | 5.2 | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.4 | 5.1 | 5.0 | 4.9 | 4.8 | 4.6 | 4.6 | 4.7 | 4.7 | 4.5 | 4.3 | 4.1 | 4.2 | 4.0 |
| 25-29歳 | 1,578 | 1,550 | 1,543 | 1,562 | 1,520 | 1,515 | 1,477 | 1,489 | 1,517 | 1,537 | 1,501 | 1,492 | 1,473 | 1,449 | 1,410 | 1,370 | 1,373 | 1,324 | 1,341 | 1,355 | 1,303 | 1,268 | 1,203 | 1,145 | 1,186 |
| 構成比（%） | 4.9 | 4.9 | 4.9 | 5.0 | 4.9 | 4.9 | 4.8 | 4.9 | 5.0 | 5.0 | 5.0 | 5.0 | 4.9 | 4.9 | 4.8 | 4.7 | 4.8 | 4.7 | 4.7 | 4.8 | 4.7 | 4.6 | 4.4 | 4.3 | 4.5 |
| 30-34歳 | 1,771 | 1,678 | 1,577 | 1,536 | 1,507 | 1,518 | 1,505 | 1,485 | 1,496 | 1,444 | 1,430 | 1,436 | 1,435 | 1,465 | 1,484 | 1,472 | 1,418 | 1,388 | 1,351 | 1,315 | 1,331 | 1,310 | 1,271 | 1,210 | 1,158 |
| 構成比（%） | 5.5 | 5.3 | 5.0 | 4.9 | 4.8 | 4.9 | 4.9 | 4.8 | 4.9 | 4.7 | 4.7 | 4.8 | 4.8 | 5.0 | 5.1 | 5.1 | 4.9 | 4.9 | 4.8 | 4.7 | 4.8 | 4.7 | 4.7 | 4.5 | 4.4 |
| 35-39歳 | 1,899 | 1,881 | 1,799 | 1,784 | 1,728 | 1,706 | 1,641 | 1,561 | 1,495 | 1,507 | 1,509 | 1,488 | 1,463 | 1,440 | 1,403 | 1,389 | 1,359 | 1,384 | 1,445 | 1,474 | 1,427 | 1,407 | 1,378 | 1,264 | 1,239 |
| 構成比（%） | 5.9 | 5.9 | 5.7 | 5.7 | 5.5 | 5.5 | 5.3 | 5.1 | 4.9 | 4.9 | 5.0 | 4.9 | 4.9 | 4.9 | 4.8 | 4.8 | 4.7 | 4.9 | 5.1 | 5.2 | 5.1 | 5.1 | 5.1 | 4.7 | 4.7 |
| 40-44歳 | 2,348 | 2,263 | 2,155 | 2,024 | 1,959 | 1,877 | 1,848 | 1,786 | 1,768 | 1,707 | 1,651 | 1,602 | 1,510 | 1,464 | 1,472 | 1,502 | 1,465 | 1,446 | 1,445 | 1,405 | 1,402 | 1,340 | 1,368 | 1,427 | 1,413 |
| 構成比（%） | 7.3 | 7.1 | 6.8 | 6.4 | 6.3 | 6.1 | 6.0 | 5.8 | 5.8 | 5.6 | 5.5 | 5.3 | 5.1 | 5.0 | 5.0 | 5.2 | 5.1 | 5.1 | 5.1 | 5.0 | 5.0 | 4.9 | 5.0 | 5.3 | 5.3 |
| 45-49歳 | 2,260 | 2,451 | 2,583 | 2,551 | 2,449 | 2,315 | 2,249 | 2,125 | 1,987 | 1,935 | 1,861 | 1,834 | 1,794 | 1,787 | 1,716 | 1,622 | 1,552 | 1,477 | 1,428 | 1,464 | 1,440 | 1,452 | 1,429 | 1,406 | 1,354 |
| 構成比（%） | 7.0 | 7.7 | 8.2 | 8.1 | 7.8 | 7.5 | 7.3 | 6.9 | 6.5 | 6.4 | 6.2 | 6.1 | 6.0 | 6.0 | 5.8 | 5.6 | 5.4 | 5.2 | 5.1 | 5.2 | 5.2 | 5.3 | 5.3 | 5.3 | 5.1 |
| 50-54歳 | 1,867 | 1,719 | 1,752 | 1,880 | 2,034 | 2,220 | 2,452 | 2,560 | 2,545 | 2,443 | 2,319 | 2,278 | 2,146 | 2,006 | 1,930 | 1,864 | 1,843 | 1,785 | 1,763 | 1,695 | 1,643 | 1,582 | 1,487 | 1,411 | 1,399 |
| 構成比（%） | 5.8 | 5.4 | 5.5 | 6.0 | 6.5 | 7.2 | 7.9 | 8.3 | 8.3 | 8.0 | 7.7 | 7.6 | 7.2 | 6.8 | 6.6 | 6.4 | 6.4 | 6.3 | 6.2 | 6.0 | 5.9 | 5.7 | 5.5 | 5.3 | 5.3 |
| 55-59歳 | 2,156 | 2,122 | 2,027 | 1,932 | 1,950 | 1,853 | 1,730 | 1,772 | 1,893 | 2,066 | 2,267 | 2,459 | 2,591 | 2,579 | 2,476 | 2,359 | 2,275 | 2,157 | 2,010 | 1,968 | 1,879 | 1,816 | 1,773 | 1,791 | 1,699 |
| 構成比（%） | 6.7 | 6.7 | 6.4 | 6.1 | 6.2 | 6.0 | 5.6 | 5.8 | 6.2 | 6.8 | 7.5 | 8.2 | 8.7 | 8.7 | 8.4 | 8.1 | 7.9 | 7.6 | 7.1 | 7.0 | 6.7 | 6.6 | 6.5 | 6.7 | 6.4 |
| 60-64歳 | 2,384 | 2,332 | 2,305 | 2,241 | 2,133 | 2,127 | 2,079 | 2,007 | 1,928 | 1,945 | 1,890 | 1,775 | 1,794 | 1,908 | 2,091 | 2,295 | 2,494 | 2,605 | 2,594 | 2,547 | 2,410 | 2,335 | 2,234 | 2,031 | 2,009 |
| 構成比（%） | 7.4 | 7.3 | 7.3 | 7.1 | 6.8 | 6.9 | 6.7 | 6.5 | 6.3 | 6.4 | 6.3 | 5.9 | 6.0 | 6.5 | 7.1 | 7.9 | 8.7 | 9.2 | 9.2 | 9.0 | 8.6 | 8.5 | 8.2 | 7.6 | 7.6 |
| 65-69歳 | 2,201 | 2,280 | 2,295 | 2,339 | 2,332 | 2,287 | 2,229 | 2,232 | 2,172 | 2,073 | 2,081 | 2,049 | 1,977 | 1,897 | 1,902 | 1,851 | 1,722 | 1,743 | 1,855 | 1,972 | 2,182 | 2,399 | 2,545 | 2,543 | 2,467 |
| 構成比（%） | 6.9 | 7.2 | 7.3 | 7.4 | 7.5 | 7.4 | 7.2 | 7.3 | 7.1 | 6.8 | 6.9 | 6.8 | 6.6 | 6.4 | 6.5 | 6.4 | 6.0 | 6.1 | 6.6 | 7.0 | 7.8 | 8.7 | 9.4 | 9.5 | 9.3 |
| 70-74歳 | 1,757 | 1,828 | 1,938 | 1,983 | 2,021 | 2,060 | 2,134 | 2,145 | 2,178 | 2,179 | 2,137 | 2,096 | 2,088 | 2,039 | 1,966 | 1,979 | 1,936 | 1,872 | 1,798 | 1,813 | 1,780 | 1,685 | 1,637 | 1,740 | 1,855 |
| 構成比（%） | 5.5 | 5.7 | 6.1 | 6.3 | 6.5 | 6.6 | 6.9 | 7.0 | 7.1 | 7.2 | 7.1 | 7.0 | 7.0 | 6.9 | 6.7 | 6.8 | 6.7 | 6.6 | 6.4 | 6.4 | 6.4 | 6.1 | 6.0 | 6.5 | 7.0 |
| 75-79歳 | 1,213 | 1,272 | 1,288 | 1,377 | 1,471 | 1,543 | 1,614 | 1,716 | 1,788 | 1,830 | 1,848 | 1,915 | 1,950 | 2,005 | 1,986 | 1,947 | 1,896 | 1,904 | 1,848 | 1,841 | 1,816 | 1,789 | 1,767 | 1,683 | 1,663 |
| 構成比（%） | 3.8 | 4.0 | 4.1 | 4.4 | 4.7 | 5.0 | 5.2 | 5.6 | 5.9 | 6.0 | 6.1 | 6.4 | 6.6 | 6.8 | 6.8 | 6.7 | 6.6 | 6.7 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.3 | 6.3 |
| 80歳以上 | 1,576 | 1,630 | 1,716 | 1,816 | 1,884 | 1,920 | 2,015 | 2,082 | 2,223 | 2,371 | 2,461 | 2,587 | 2,739 | 2,852 | 2,969 | 3,064 | 3,239 | 3,338 | 3,462 | 3,471 | 3,544 | 3,601 | 3,659 | 3,768 | 3,791 |
| 構成比（%） | 4.9 | 5.1 | 5.4 | 5.8 | 6.0 | 6.2 | 6.5 | 6.8 | 7.3 | 7.8 | 8.2 | 8.6 | 9.2 | 9.7 | 10.1 | 10.6 | 11.3 | 11.7 | 12.3 | 12.3 | 12.7 | 13.0 | 13.5 | 14.1 | 14.3 |
人口増加都市
