高知県香美市| 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 | 1,107 | 1,105 | 1,111 | 1,076 | 1,024 | 1,017 | 995 | 981 | 992 | 992 | 977 | 931 | 896 | 885 | 852 | 863 | 864 | 854 | 835 | 822 | 822 | 829 | 802 | 811 | 829 |
| 構成比（%） | 3.5 | 3.5 | 3.5 | 3.4 | 3.3 | 3.3 | 3.2 | 3.2 | 3.3 | 3.3 | 3.2 | 3.1 | 3.1 | 3.0 | 3.0 | 3.0 | 3.1 | 3.1 | 3.0 | 3.0 | 3.0 | 3.1 | 3.0 | 3.1 | 3.1 |
| 5-9歳 | 1,416 | 1,338 | 1,251 | 1,202 | 1,177 | 1,180 | 1,155 | 1,155 | 1,119 | 1,093 | 1,097 | 1,094 | 1,048 | 1,049 | 998 | 979 | 944 | 919 | 931 | 923 | 921 | 914 | 933 | 910 | 920 |
| 構成比（%） | 4.4 | 4.2 | 4.0 | 3.8 | 3.8 | 3.8 | 3.7 | 3.8 | 3.7 | 3.6 | 3.6 | 3.7 | 3.6 | 3.6 | 3.5 | 3.5 | 3.4 | 3.3 | 3.4 | 3.4 | 3.4 | 3.4 | 3.5 | 3.4 | 3.5 |
| 10-14歳 | 1,699 | 1,648 | 1,615 | 1,516 | 1,450 | 1,426 | 1,336 | 1,275 | 1,237 | 1,202 | 1,184 | 1,173 | 1,185 | 1,147 | 1,130 | 1,110 | 1,119 | 1,054 | 1,045 | 1,033 | 1,018 | 979 | 949 | 955 | 958 |
| 構成比（%） | 5.3 | 5.2 | 5.1 | 4.8 | 4.7 | 4.6 | 4.3 | 4.2 | 4.1 | 4.0 | 3.9 | 3.9 | 4.0 | 3.9 | 4.0 | 3.9 | 4.0 | 3.8 | 3.8 | 3.8 | 3.7 | 3.6 | 3.6 | 3.6 | 3.6 |
| 15-19歳 | 1,901 | 1,881 | 1,798 | 1,840 | 1,720 | 1,635 | 1,596 | 1,566 | 1,505 | 1,467 | 1,423 | 1,317 | 1,246 | 1,195 | 1,156 | 1,155 | 1,148 | 1,126 | 1,101 | 1,098 | 1,075 | 1,092 | 1,100 | 1,075 | 1,075 |
| 構成比（%） | 5.9 | 5.9 | 5.7 | 5.9 | 5.5 | 5.3 | 5.2 | 5.1 | 4.9 | 4.8 | 4.7 | 4.4 | 4.2 | 4.1 | 4.0 | 4.1 | 4.1 | 4.1 | 4.0 | 4.0 | 4.0 | 4.1 | 4.1 | 4.1 | 4.1 |
| 20-24歳 | 1,557 | 1,566 | 1,596 | 1,639 | 1,742 | 1,790 | 1,766 | 1,709 | 1,652 | 1,555 | 1,510 | 1,494 | 1,412 | 1,309 | 1,223 | 1,185 | 1,131 | 1,100 | 1,088 | 1,149 | 1,128 | 1,087 | 1,067 | 1,078 | 1,103 |
| 構成比（%） | 4.9 | 4.9 | 5.1 | 5.2 | 5.6 | 5.8 | 5.7 | 5.6 | 5.4 | 5.1 | 5.0 | 5.0 | 4.8 | 4.5 | 4.3 | 4.2 | 4.0 | 4.0 | 4.0 | 4.2 | 4.2 | 4.0 | 4.0 | 4.1 | 4.2 |
| 25-29歳 | 1,246 | 1,252 | 1,358 | 1,404 | 1,461 | 1,533 | 1,572 | 1,567 | 1,584 | 1,567 | 1,509 | 1,442 | 1,403 | 1,358 | 1,297 | 1,220 | 1,190 | 1,146 | 1,133 | 1,071 | 1,026 | 974 | 955 | 926 | 894 |
| 構成比（%） | 3.9 | 3.9 | 4.3 | 4.5 | 4.7 | 4.9 | 5.1 | 5.1 | 5.2 | 5.2 | 5.0 | 4.9 | 4.8 | 4.7 | 4.5 | 4.3 | 4.3 | 4.1 | 4.1 | 3.9 | 3.8 | 3.6 | 3.6 | 3.5 | 3.4 |
| 30-34歳 | 1,368 | 1,323 | 1,264 | 1,274 | 1,258 | 1,238 | 1,262 | 1,411 | 1,452 | 1,471 | 1,537 | 1,585 | 1,550 | 1,546 | 1,493 | 1,490 | 1,416 | 1,350 | 1,363 | 1,328 | 1,227 | 1,210 | 1,167 | 1,134 | 1,089 |
| 構成比（%） | 4.3 | 4.2 | 4.0 | 4.1 | 4.0 | 4.0 | 4.1 | 4.6 | 4.8 | 4.9 | 5.1 | 5.3 | 5.3 | 5.3 | 5.2 | 5.3 | 5.1 | 4.9 | 5.0 | 4.8 | 4.5 | 4.5 | 4.4 | 4.3 | 4.1 |
| 35-39歳 | 1,768 | 1,699 | 1,588 | 1,507 | 1,444 | 1,425 | 1,348 | 1,287 | 1,308 | 1,305 | 1,292 | 1,310 | 1,439 | 1,452 | 1,456 | 1,528 | 1,554 | 1,538 | 1,563 | 1,578 | 1,582 | 1,547 | 1,473 | 1,404 | 1,370 |
| 構成比（%） | 5.5 | 5.4 | 5.0 | 4.8 | 4.6 | 4.6 | 4.4 | 4.2 | 4.3 | 4.3 | 4.3 | 4.4 | 4.9 | 5.0 | 5.1 | 5.4 | 5.6 | 5.6 | 5.7 | 5.8 | 5.8 | 5.7 | 5.5 | 5.3 | 5.2 |
| 40-44歳 | 2,126 | 2,021 | 1,941 | 1,821 | 1,811 | 1,759 | 1,685 | 1,587 | 1,550 | 1,481 | 1,432 | 1,370 | 1,297 | 1,299 | 1,254 | 1,243 | 1,267 | 1,383 | 1,416 | 1,435 | 1,513 | 1,581 | 1,612 | 1,605 | 1,640 |
| 構成比（%） | 6.7 | 6.4 | 6.2 | 5.8 | 5.8 | 5.7 | 5.5 | 5.2 | 5.1 | 4.9 | 4.8 | 4.6 | 4.4 | 4.5 | 4.4 | 4.4 | 4.5 | 5.0 | 5.1 | 5.2 | 5.6 | 5.9 | 6.1 | 6.1 | 6.2 |
| 45-49歳 | 2,513 | 2,669 | 2,679 | 2,460 | 2,241 | 2,115 | 2,018 | 1,932 | 1,831 | 1,826 | 1,767 | 1,708 | 1,592 | 1,536 | 1,470 | 1,396 | 1,352 | 1,268 | 1,279 | 1,277 | 1,267 | 1,243 | 1,390 | 1,417 | 1,462 |
| 構成比（%） | 7.9 | 8.4 | 8.5 | 7.8 | 7.2 | 6.8 | 6.5 | 6.3 | 6.0 | 6.0 | 5.9 | 5.7 | 5.4 | 5.3 | 5.1 | 4.9 | 4.8 | 4.6 | 4.6 | 4.7 | 4.7 | 4.6 | 5.2 | 5.4 | 5.6 |
| 50-54歳 | 2,292 | 2,140 | 2,085 | 2,290 | 2,428 | 2,494 | 2,655 | 2,670 | 2,443 | 2,248 | 2,129 | 2,031 | 1,935 | 1,837 | 1,812 | 1,748 | 1,691 | 1,590 | 1,530 | 1,490 | 1,419 | 1,391 | 1,293 | 1,305 | 1,309 |
| 構成比（%） | 7.2 | 6.8 | 6.6 | 7.3 | 7.8 | 8.0 | 8.6 | 8.7 | 8.0 | 7.4 | 7.1 | 6.8 | 6.6 | 6.3 | 6.3 | 6.2 | 6.0 | 5.8 | 5.6 | 5.4 | 5.2 | 5.2 | 4.9 | 4.9 | 5.0 |
| 55-59歳 | 2,225 | 2,140 | 2,160 | 2,131 | 2,200 | 2,259 | 2,126 | 2,088 | 2,277 | 2,419 | 2,495 | 2,658 | 2,669 | 2,459 | 2,250 | 2,129 | 2,003 | 1,931 | 1,820 | 1,837 | 1,755 | 1,723 | 1,599 | 1,570 | 1,512 |
| 構成比（%） | 7.0 | 6.8 | 6.9 | 6.8 | 7.1 | 7.3 | 6.9 | 6.8 | 7.5 | 8.0 | 8.3 | 8.9 | 9.1 | 8.5 | 7.9 | 7.5 | 7.2 | 7.0 | 6.6 | 6.7 | 6.5 | 6.4 | 6.0 | 5.9 | 5.7 |
| 60-64歳 | 2,640 | 2,540 | 2,514 | 2,422 | 2,282 | 2,180 | 2,103 | 2,129 | 2,127 | 2,173 | 2,249 | 2,095 | 2,075 | 2,266 | 2,423 | 2,491 | 2,670 | 2,668 | 2,454 | 2,296 | 2,143 | 2,031 | 1,949 | 1,844 | 1,817 |
| 構成比（%） | 8.3 | 8.0 | 8.0 | 7.7 | 7.3 | 7.0 | 6.8 | 6.9 | 7.0 | 7.2 | 7.5 | 7.0 | 7.1 | 7.8 | 8.5 | 8.8 | 9.5 | 9.7 | 8.9 | 8.4 | 7.9 | 7.5 | 7.3 | 7.0 | 6.9 |
| 65-69歳 | 2,624 | 2,701 | 2,608 | 2,608 | 2,571 | 2,505 | 2,449 | 2,420 | 2,321 | 2,194 | 2,103 | 2,018 | 2,046 | 2,031 | 2,100 | 2,174 | 2,023 | 2,020 | 2,208 | 2,330 | 2,462 | 2,555 | 2,673 | 2,490 | 2,249 |
| 構成比（%） | 8.2 | 8.5 | 8.3 | 8.3 | 8.2 | 8.0 | 7.9 | 7.9 | 7.6 | 7.3 | 7.0 | 6.8 | 7.0 | 7.0 | 7.3 | 7.7 | 7.2 | 7.3 | 8.0 | 8.5 | 9.1 | 9.5 | 10.0 | 9.4 | 8.5 |
| 70-74歳 | 1,856 | 2,073 | 2,199 | 2,351 | 2,429 | 2,450 | 2,502 | 2,413 | 2,429 | 2,401 | 2,335 | 2,306 | 2,270 | 2,204 | 2,069 | 1,950 | 1,899 | 1,936 | 1,949 | 2,006 | 2,068 | 1,983 | 1,896 | 2,055 | 2,211 |
| 構成比（%） | 5.8 | 6.5 | 7.0 | 7.5 | 7.8 | 7.9 | 8.1 | 7.9 | 8.0 | 7.9 | 7.8 | 7.8 | 7.7 | 7.6 | 7.2 | 6.9 | 6.8 | 7.0 | 7.1 | 7.3 | 7.6 | 7.4 | 7.1 | 7.8 | 8.4 |
| 75-79歳 | 1,683 | 1,582 | 1,631 | 1,639 | 1,711 | 1,776 | 1,838 | 1,980 | 2,093 | 2,142 | 2,177 | 2,226 | 2,162 | 2,174 | 2,152 | 2,108 | 2,088 | 2,035 | 1,999 | 1,919 | 1,842 | 1,784 | 1,784 | 1,803 | 1,872 |
| 構成比（%） | 5.3 | 5.0 | 5.2 | 5.2 | 5.5 | 5.7 | 6.0 | 6.4 | 6.9 | 7.1 | 7.2 | 7.5 | 7.4 | 7.5 | 7.5 | 7.4 | 7.5 | 7.4 | 7.3 | 7.0 | 6.8 | 6.6 | 6.7 | 6.8 | 7.1 |
| 80歳以上 | 1,944 | 2,025 | 2,084 | 2,174 | 2,215 | 2,339 | 2,445 | 2,536 | 2,600 | 2,719 | 2,853 | 2,962 | 3,151 | 3,291 | 3,439 | 3,570 | 3,639 | 3,717 | 3,805 | 3,844 | 3,903 | 3,991 | 3,999 | 4,025 | 4,009 |
| 構成比（%） | 6.1 | 6.4 | 6.6 | 6.9 | 7.1 | 7.5 | 7.9 | 8.3 | 8.5 | 9.0 | 9.5 | 10.0 | 10.7 | 11.3 | 12.0 | 12.6 | 13.0 | 13.5 | 13.8 | 14.0 | 14.4 | 14.8 | 15.0 | 15.2 | 15.2 |
人口増加都市
