香川県坂出市| 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 | 2,646 | 2,588 | 2,546 | 2,477 | 2,549 | 2,499 | 2,498 | 2,453 | 2,435 | 2,376 | 2,300 | 2,283 | 2,263 | 2,196 | 2,188 | 2,133 | 2,104 | 2,081 | 2,045 | 1,992 | 1,950 | 1,948 | 1,869 | 1,884 | 1,782 |
| 構成比（%） | 4.2 | 4.1 | 4.1 | 4.0 | 4.1 | 4.1 | 4.1 | 4.1 | 4.1 | 4.0 | 3.9 | 3.9 | 3.9 | 3.8 | 3.8 | 3.7 | 3.7 | 3.7 | 3.6 | 3.6 | 3.5 | 3.6 | 3.4 | 3.5 | 3.3 |
| 5-9歳 | 3,091 | 2,968 | 2,901 | 2,806 | 2,709 | 2,693 | 2,609 | 2,591 | 2,500 | 2,546 | 2,522 | 2,484 | 2,451 | 2,421 | 2,381 | 2,357 | 2,345 | 2,338 | 2,299 | 2,264 | 2,225 | 2,171 | 2,158 | 2,105 | 2,038 |
| 構成比（%） | 4.9 | 4.7 | 4.7 | 4.5 | 4.4 | 4.4 | 4.3 | 4.3 | 4.2 | 4.3 | 4.3 | 4.2 | 4.2 | 4.2 | 4.1 | 4.1 | 4.1 | 4.1 | 4.1 | 4.1 | 4.0 | 4.0 | 4.0 | 3.9 | 3.8 |
| 10-14歳 | 3,645 | 3,513 | 3,365 | 3,316 | 3,192 | 3,068 | 2,971 | 2,874 | 2,782 | 2,661 | 2,653 | 2,603 | 2,553 | 2,500 | 2,524 | 2,486 | 2,455 | 2,449 | 2,445 | 2,439 | 2,381 | 2,386 | 2,353 | 2,305 | 2,265 |
| 構成比（%） | 5.8 | 5.6 | 5.4 | 5.3 | 5.2 | 5.0 | 4.9 | 4.8 | 4.6 | 4.5 | 4.5 | 4.4 | 4.4 | 4.3 | 4.4 | 4.3 | 4.3 | 4.3 | 4.3 | 4.4 | 4.3 | 4.4 | 4.3 | 4.3 | 4.3 |
| 15-19歳 | 4,377 | 4,192 | 3,945 | 3,742 | 3,610 | 3,512 | 3,388 | 3,284 | 3,224 | 3,101 | 2,971 | 2,867 | 2,779 | 2,704 | 2,602 | 2,612 | 2,524 | 2,475 | 2,436 | 2,475 | 2,452 | 2,382 | 2,374 | 2,366 | 2,369 |
| 構成比（%） | 6.9 | 6.7 | 6.3 | 6.0 | 5.8 | 5.7 | 5.6 | 5.4 | 5.4 | 5.2 | 5.0 | 4.9 | 4.8 | 4.7 | 4.5 | 4.6 | 4.4 | 4.4 | 4.3 | 4.4 | 4.4 | 4.3 | 4.4 | 4.4 | 4.4 |
| 20-24歳 | 4,570 | 4,552 | 4,478 | 4,298 | 4,088 | 3,817 | 3,669 | 3,488 | 3,290 | 3,152 | 3,070 | 2,963 | 2,863 | 2,847 | 2,786 | 2,706 | 2,650 | 2,553 | 2,555 | 2,479 | 2,438 | 2,417 | 2,368 | 2,330 | 2,340 |
| 構成比（%） | 7.2 | 7.3 | 7.2 | 6.9 | 6.6 | 6.2 | 6.0 | 5.8 | 5.5 | 5.3 | 5.2 | 5.1 | 4.9 | 4.9 | 4.8 | 4.7 | 4.7 | 4.5 | 4.5 | 4.4 | 4.4 | 4.4 | 4.4 | 4.3 | 4.4 |
| 25-29歳 | 3,378 | 3,526 | 3,831 | 4,006 | 4,222 | 4,252 | 4,227 | 4,126 | 4,019 | 3,814 | 3,577 | 3,435 | 3,225 | 2,997 | 2,920 | 2,793 | 2,662 | 2,574 | 2,692 | 2,631 | 2,524 | 2,463 | 2,435 | 2,393 | 2,291 |
| 構成比（%） | 5.3 | 5.6 | 6.1 | 6.5 | 6.8 | 6.9 | 7.0 | 6.8 | 6.7 | 6.4 | 6.1 | 5.9 | 5.5 | 5.2 | 5.1 | 4.9 | 4.7 | 4.6 | 4.8 | 4.7 | 4.6 | 4.5 | 4.5 | 4.4 | 4.3 |
| 30-34歳 | 2,992 | 2,979 | 2,953 | 3,013 | 3,125 | 3,252 | 3,379 | 3,611 | 3,751 | 3,885 | 3,961 | 4,028 | 3,913 | 3,818 | 3,658 | 3,451 | 3,294 | 3,136 | 2,944 | 2,800 | 2,704 | 2,571 | 2,500 | 2,541 | 2,521 |
| 構成比（%） | 4.7 | 4.7 | 4.7 | 4.9 | 5.1 | 5.3 | 5.6 | 6.0 | 6.3 | 6.5 | 6.7 | 6.9 | 6.7 | 6.6 | 6.3 | 6.0 | 5.8 | 5.6 | 5.2 | 5.0 | 4.9 | 4.7 | 4.6 | 4.7 | 4.7 |
| 35-39歳 | 3,563 | 3,346 | 3,177 | 3,124 | 2,950 | 2,923 | 2,940 | 2,915 | 2,970 | 3,101 | 3,161 | 3,266 | 3,524 | 3,682 | 3,864 | 4,001 | 4,011 | 3,900 | 3,853 | 3,701 | 3,466 | 3,304 | 3,111 | 2,931 | 2,792 |
| 構成比（%） | 5.6 | 5.3 | 5.1 | 5.0 | 4.8 | 4.8 | 4.8 | 4.8 | 5.0 | 5.2 | 5.4 | 5.6 | 6.0 | 6.4 | 6.7 | 7.0 | 7.1 | 6.9 | 6.9 | 6.6 | 6.3 | 6.0 | 5.7 | 5.4 | 5.2 |
| 40-44歳 | 4,268 | 3,963 | 3,752 | 3,537 | 3,534 | 3,460 | 3,275 | 3,131 | 3,123 | 2,923 | 2,899 | 2,912 | 2,905 | 2,966 | 3,090 | 3,119 | 3,253 | 3,512 | 3,696 | 3,805 | 3,912 | 3,954 | 3,888 | 3,779 | 3,619 |
| 構成比（%） | 6.7 | 6.3 | 6.0 | 5.7 | 5.7 | 5.6 | 5.4 | 5.2 | 5.2 | 4.9 | 4.9 | 5.0 | 5.0 | 5.1 | 5.3 | 5.4 | 5.7 | 6.2 | 6.6 | 6.8 | 7.1 | 7.2 | 7.2 | 7.0 | 6.8 |
| 45-49歳 | 5,708 | 6,092 | 5,931 | 5,302 | 4,684 | 4,141 | 3,851 | 3,653 | 3,463 | 3,480 | 3,401 | 3,224 | 3,087 | 3,040 | 2,867 | 2,871 | 2,880 | 2,883 | 2,962 | 3,080 | 3,134 | 3,191 | 3,460 | 3,621 | 3,768 |
| 構成比（%） | 9.0 | 9.7 | 9.5 | 8.6 | 7.6 | 6.8 | 6.3 | 6.1 | 5.8 | 5.8 | 5.8 | 5.5 | 5.3 | 5.2 | 5.0 | 5.0 | 5.1 | 5.1 | 5.3 | 5.5 | 5.7 | 5.8 | 6.4 | 6.7 | 7.1 |
| 50-54歳 | 4,530 | 4,325 | 4,355 | 4,839 | 5,225 | 5,585 | 5,936 | 5,789 | 5,162 | 4,540 | 4,000 | 3,762 | 3,588 | 3,412 | 3,426 | 3,369 | 3,198 | 3,070 | 3,015 | 2,865 | 2,848 | 2,916 | 2,815 | 2,873 | 3,011 |
| 構成比（%） | 7.2 | 6.9 | 7.0 | 7.8 | 8.5 | 9.1 | 9.8 | 9.6 | 8.6 | 7.6 | 6.8 | 6.4 | 6.2 | 5.9 | 5.9 | 5.9 | 5.6 | 5.4 | 5.4 | 5.1 | 5.2 | 5.3 | 5.2 | 5.3 | 5.7 |
| 55-59歳 | 4,078 | 3,949 | 4,036 | 4,054 | 4,259 | 4,378 | 4,167 | 4,216 | 4,712 | 5,119 | 5,478 | 5,792 | 5,652 | 5,053 | 4,487 | 3,963 | 3,696 | 3,507 | 3,342 | 3,385 | 3,356 | 3,223 | 3,061 | 2,994 | 2,836 |
| 構成比（%） | 6.4 | 6.3 | 6.5 | 6.5 | 6.9 | 7.1 | 6.9 | 7.0 | 7.9 | 8.6 | 9.3 | 9.9 | 9.7 | 8.7 | 7.8 | 6.9 | 6.5 | 6.2 | 5.9 | 6.1 | 6.1 | 5.9 | 5.6 | 5.6 | 5.3 |
| 60-64歳 | 4,370 | 4,423 | 4,374 | 4,248 | 4,084 | 3,951 | 3,839 | 3,884 | 3,907 | 4,097 | 4,215 | 4,032 | 4,075 | 4,619 | 5,014 | 5,374 | 5,705 | 5,565 | 4,955 | 4,505 | 3,973 | 3,730 | 3,560 | 3,347 | 3,331 |
| 構成比（%） | 6.9 | 7.1 | 7.0 | 6.9 | 6.6 | 6.4 | 6.3 | 6.4 | 6.5 | 6.9 | 7.1 | 6.9 | 7.0 | 8.0 | 8.7 | 9.4 | 10.0 | 9.9 | 8.8 | 8.1 | 7.2 | 6.8 | 6.6 | 6.2 | 6.3 |
| 65-69歳 | 3,989 | 3,971 | 4,021 | 4,174 | 4,169 | 4,131 | 4,183 | 4,164 | 4,033 | 3,844 | 3,730 | 3,614 | 3,668 | 3,703 | 3,912 | 4,030 | 3,850 | 3,924 | 4,443 | 4,775 | 5,105 | 5,346 | 5,425 | 4,990 | 4,398 |
| 構成比（%） | 6.3 | 6.3 | 6.4 | 6.7 | 6.8 | 6.7 | 6.9 | 6.9 | 6.7 | 6.5 | 6.3 | 6.2 | 6.3 | 6.4 | 6.8 | 7.0 | 6.8 | 7.0 | 7.9 | 8.5 | 9.2 | 9.8 | 10.0 | 9.3 | 8.3 |
| 70-74歳 | 3,011 | 3,165 | 3,319 | 3,432 | 3,545 | 3,693 | 3,682 | 3,711 | 3,837 | 3,864 | 3,831 | 3,873 | 3,871 | 3,756 | 3,573 | 3,476 | 3,367 | 3,435 | 3,493 | 3,616 | 3,765 | 3,712 | 3,573 | 4,008 | 4,456 |
| 構成比（%） | 4.8 | 5.0 | 5.3 | 5.5 | 5.7 | 6.0 | 6.1 | 6.2 | 6.4 | 6.5 | 6.5 | 6.6 | 6.6 | 6.5 | 6.2 | 6.1 | 5.9 | 6.1 | 6.2 | 6.5 | 6.8 | 6.8 | 6.6 | 7.5 | 8.4 |
| 75-79歳 | 2,161 | 2,191 | 2,335 | 2,425 | 2,534 | 2,606 | 2,775 | 2,931 | 3,022 | 3,125 | 3,264 | 3,288 | 3,324 | 3,446 | 3,480 | 3,428 | 3,484 | 3,483 | 3,404 | 3,310 | 3,196 | 3,067 | 3,179 | 3,113 | 3,266 |
| 構成比（%） | 3.4 | 3.5 | 3.7 | 3.9 | 4.1 | 4.3 | 4.6 | 4.9 | 5.0 | 5.3 | 5.5 | 5.6 | 5.7 | 5.9 | 6.0 | 6.0 | 6.1 | 6.2 | 6.1 | 5.9 | 5.8 | 5.6 | 5.9 | 5.8 | 6.1 |
| 80歳以上 | 2,873 | 2,993 | 3,067 | 3,192 | 3,237 | 3,301 | 3,370 | 3,518 | 3,688 | 3,875 | 4,004 | 4,229 | 4,523 | 4,773 | 4,996 | 5,192 | 5,339 | 5,466 | 5,656 | 5,742 | 5,838 | 6,017 | 6,093 | 6,217 | 6,166 |
| 構成比（%） | 4.5 | 4.8 | 4.9 | 5.1 | 5.2 | 5.4 | 5.5 | 5.8 | 6.2 | 6.5 | 6.8 | 7.2 | 7.8 | 8.2 | 8.6 | 9.1 | 9.4 | 9.7 | 10.1 | 10.3 | 10.6 | 11.0 | 11.2 | 11.6 | 11.6 |
人口増加都市
