長野県千曲市| 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 | 2,895 | 2,959 | 2,995 | 3,052 | 3,031 | 3,012 | 3,012 | 2,934 | 2,830 | 2,818 | 2,799 | 2,718 | 2,600 | 2,573 | 2,476 | 2,364 | 2,291 | 2,305 | 2,236 | 2,146 | 2,093 | 2,103 | 2,117 | 2,100 | 2,123 |
| 構成比（%） | 4.5 | 4.6 | 4.6 | 4.7 | 4.7 | 4.6 | 4.6 | 4.5 | 4.4 | 4.4 | 4.3 | 4.2 | 4.1 | 4.1 | 3.9 | 3.8 | 3.7 | 3.7 | 3.6 | 3.4 | 3.4 | 3.4 | 3.5 | 3.4 | 3.5 |
| 5-9歳 | 3,389 | 3,284 | 3,260 | 3,221 | 3,218 | 3,210 | 3,256 | 3,239 | 3,212 | 3,167 | 3,085 | 3,047 | 3,016 | 2,932 | 2,931 | 2,894 | 2,825 | 2,704 | 2,703 | 2,654 | 2,544 | 2,449 | 2,426 | 2,378 | 2,322 |
| 構成比（%） | 5.3 | 5.1 | 5.0 | 5.0 | 4.9 | 4.9 | 5.0 | 5.0 | 5.0 | 4.9 | 4.8 | 4.7 | 4.7 | 4.6 | 4.6 | 4.6 | 4.5 | 4.3 | 4.3 | 4.3 | 4.1 | 4.0 | 4.0 | 3.9 | 3.8 |
| 10-14歳 | 3,946 | 3,873 | 3,821 | 3,717 | 3,639 | 3,554 | 3,442 | 3,359 | 3,322 | 3,276 | 3,243 | 3,270 | 3,279 | 3,236 | 3,196 | 3,126 | 3,091 | 3,067 | 3,022 | 3,003 | 2,983 | 2,905 | 2,813 | 2,781 | 2,725 |
| 構成比（%） | 6.2 | 6.0 | 5.9 | 5.7 | 5.6 | 5.5 | 5.3 | 5.2 | 5.1 | 5.1 | 5.0 | 5.1 | 5.1 | 5.1 | 5.1 | 5.0 | 4.9 | 4.9 | 4.8 | 4.8 | 4.8 | 4.7 | 4.6 | 4.6 | 4.5 |
| 15-19歳 | 4,475 | 4,365 | 4,250 | 4,062 | 3,940 | 3,835 | 3,783 | 3,714 | 3,638 | 3,545 | 3,485 | 3,346 | 3,263 | 3,234 | 3,214 | 3,186 | 3,213 | 3,210 | 3,204 | 3,163 | 3,082 | 3,072 | 3,049 | 3,030 | 3,005 |
| 構成比（%） | 7.0 | 6.8 | 6.6 | 6.2 | 6.0 | 5.9 | 5.8 | 5.7 | 5.6 | 5.5 | 5.4 | 5.2 | 5.1 | 5.1 | 5.1 | 5.1 | 5.1 | 5.2 | 5.1 | 5.1 | 5.0 | 5.0 | 5.0 | 5.0 | 4.9 |
| 20-24歳 | 4,547 | 4,565 | 4,496 | 4,445 | 4,280 | 4,001 | 3,828 | 3,648 | 3,471 | 3,408 | 3,330 | 3,266 | 3,188 | 3,070 | 2,995 | 2,935 | 2,900 | 2,838 | 2,851 | 2,850 | 2,834 | 2,831 | 2,817 | 2,797 | 2,707 |
| 構成比（%） | 7.1 | 7.1 | 6.9 | 6.8 | 6.6 | 6.1 | 5.9 | 5.6 | 5.4 | 5.3 | 5.2 | 5.1 | 5.0 | 4.8 | 4.7 | 4.7 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.5 |
| 25-29歳 | 3,672 | 3,855 | 4,094 | 4,307 | 4,442 | 4,547 | 4,489 | 4,347 | 4,264 | 3,986 | 3,753 | 3,586 | 3,406 | 3,190 | 3,091 | 2,960 | 2,916 | 2,902 | 2,900 | 2,865 | 2,798 | 2,688 | 2,631 | 2,568 | 2,532 |
| 構成比（%） | 5.7 | 6.0 | 6.3 | 6.6 | 6.8 | 7.0 | 6.9 | 6.7 | 6.6 | 6.2 | 5.8 | 5.6 | 5.3 | 5.0 | 4.9 | 4.7 | 4.7 | 4.7 | 4.6 | 4.6 | 4.5 | 4.4 | 4.3 | 4.2 | 4.2 |
| 30-34歳 | 3,278 | 3,386 | 3,489 | 3,610 | 3,747 | 3,820 | 3,933 | 4,136 | 4,262 | 4,397 | 4,472 | 4,352 | 4,197 | 4,090 | 3,813 | 3,562 | 3,404 | 3,239 | 3,120 | 3,126 | 2,980 | 2,924 | 2,910 | 2,857 | 2,829 |
| 構成比（%） | 5.1 | 5.3 | 5.4 | 5.6 | 5.8 | 5.9 | 6.0 | 6.4 | 6.6 | 6.8 | 6.9 | 6.8 | 6.6 | 6.4 | 6.0 | 5.7 | 5.4 | 5.2 | 5.0 | 5.0 | 4.8 | 4.8 | 4.7 | 4.7 | 4.7 |
| 35-39歳 | 3,691 | 3,561 | 3,475 | 3,520 | 3,487 | 3,529 | 3,597 | 3,572 | 3,639 | 3,736 | 3,803 | 4,015 | 4,225 | 4,290 | 4,391 | 4,453 | 4,319 | 4,232 | 4,167 | 3,946 | 3,746 | 3,587 | 3,467 | 3,277 | 3,243 |
| 構成比（%） | 5.8 | 5.5 | 5.4 | 5.4 | 5.4 | 5.4 | 5.5 | 5.5 | 5.6 | 5.8 | 5.9 | 6.3 | 6.6 | 6.8 | 7.0 | 7.1 | 6.9 | 6.8 | 6.7 | 6.3 | 6.1 | 5.8 | 5.7 | 5.4 | 5.3 |
| 40-44歳 | 4,273 | 4,154 | 4,078 | 3,938 | 3,905 | 3,838 | 3,680 | 3,605 | 3,624 | 3,540 | 3,543 | 3,617 | 3,589 | 3,685 | 3,761 | 3,825 | 4,021 | 4,249 | 4,410 | 4,479 | 4,578 | 4,500 | 4,351 | 4,253 | 4,033 |
| 構成比（%） | 6.7 | 6.5 | 6.3 | 6.1 | 6.0 | 5.9 | 5.7 | 5.6 | 5.6 | 5.5 | 5.5 | 5.6 | 5.6 | 5.8 | 6.0 | 6.1 | 6.4 | 6.8 | 7.0 | 7.2 | 7.4 | 7.3 | 7.1 | 7.0 | 6.6 |
| 45-49歳 | 5,103 | 5,382 | 5,355 | 4,980 | 4,625 | 4,359 | 4,233 | 4,083 | 3,988 | 3,944 | 3,849 | 3,689 | 3,620 | 3,617 | 3,552 | 3,550 | 3,612 | 3,584 | 3,790 | 3,880 | 3,943 | 4,055 | 4,402 | 4,441 | 4,539 |
| 構成比（%） | 8.0 | 8.4 | 8.3 | 7.7 | 7.1 | 6.7 | 6.5 | 6.3 | 6.2 | 6.1 | 6.0 | 5.7 | 5.7 | 5.7 | 5.6 | 5.7 | 5.8 | 5.8 | 6.1 | 6.2 | 6.4 | 6.6 | 7.2 | 7.3 | 7.5 |
| 50-54歳 | 4,864 | 4,656 | 4,599 | 4,831 | 4,925 | 5,079 | 5,337 | 5,351 | 4,998 | 4,637 | 4,337 | 4,179 | 4,015 | 3,914 | 3,879 | 3,817 | 3,664 | 3,581 | 3,650 | 3,628 | 3,584 | 3,705 | 3,594 | 3,730 | 3,872 |
| 構成比（%） | 7.6 | 7.2 | 7.1 | 7.4 | 7.6 | 7.8 | 8.2 | 8.2 | 7.7 | 7.2 | 6.7 | 6.5 | 6.3 | 6.2 | 6.1 | 6.1 | 5.9 | 5.8 | 5.8 | 5.8 | 5.8 | 6.0 | 5.9 | 6.1 | 6.4 |
| 55-59歳 | 4,010 | 4,121 | 4,290 | 4,403 | 4,726 | 4,822 | 4,585 | 4,518 | 4,771 | 4,857 | 5,042 | 5,285 | 5,286 | 4,911 | 4,552 | 4,264 | 4,105 | 3,981 | 3,972 | 3,931 | 3,881 | 3,791 | 3,675 | 3,676 | 3,602 |
| 構成比（%） | 6.3 | 6.4 | 6.6 | 6.8 | 7.3 | 7.4 | 7.0 | 7.0 | 7.4 | 7.5 | 7.8 | 8.2 | 8.3 | 7.7 | 7.2 | 6.8 | 6.6 | 6.4 | 6.3 | 6.3 | 6.3 | 6.2 | 6.0 | 6.0 | 5.9 |
| 60-64歳 | 4,145 | 4,108 | 4,053 | 4,014 | 3,948 | 3,925 | 4,033 | 4,210 | 4,345 | 4,642 | 4,728 | 4,510 | 4,435 | 4,670 | 4,767 | 4,962 | 5,233 | 5,207 | 4,868 | 4,624 | 4,315 | 4,134 | 4,051 | 3,943 | 3,905 |
| 構成比（%） | 6.5 | 6.4 | 6.3 | 6.2 | 6.1 | 6.0 | 6.2 | 6.5 | 6.7 | 7.2 | 7.3 | 7.0 | 6.9 | 7.4 | 7.5 | 7.9 | 8.4 | 8.4 | 7.8 | 7.4 | 7.0 | 6.7 | 6.6 | 6.5 | 6.4 |
| 65-69歳 | 3,908 | 3,974 | 4,035 | 4,016 | 4,027 | 3,994 | 3,965 | 3,896 | 3,848 | 3,790 | 3,797 | 3,896 | 4,046 | 4,181 | 4,478 | 4,570 | 4,346 | 4,296 | 4,556 | 4,654 | 4,775 | 4,983 | 5,105 | 4,811 | 4,494 |
| 構成比（%） | 6.1 | 6.2 | 6.2 | 6.2 | 6.2 | 6.1 | 6.1 | 6.0 | 5.9 | 5.9 | 5.9 | 6.1 | 6.3 | 6.6 | 7.1 | 7.3 | 7.0 | 6.9 | 7.3 | 7.5 | 7.7 | 8.1 | 8.3 | 7.9 | 7.4 |
| 70-74歳 | 3,069 | 3,210 | 3,370 | 3,527 | 3,580 | 3,653 | 3,688 | 3,743 | 3,780 | 3,764 | 3,716 | 3,714 | 3,669 | 3,634 | 3,596 | 3,581 | 3,695 | 3,849 | 3,990 | 4,139 | 4,385 | 4,228 | 4,121 | 4,303 | 4,425 |
| 構成比（%） | 4.8 | 5.0 | 5.2 | 5.4 | 5.5 | 5.6 | 5.7 | 5.8 | 5.8 | 5.8 | 5.8 | 5.8 | 5.7 | 5.7 | 5.7 | 5.7 | 5.9 | 6.2 | 6.4 | 6.6 | 7.1 | 6.9 | 6.7 | 7.1 | 7.3 |
| 75-79歳 | 2,109 | 2,193 | 2,254 | 2,427 | 2,573 | 2,747 | 2,884 | 3,047 | 3,143 | 3,215 | 3,278 | 3,296 | 3,344 | 3,392 | 3,387 | 3,361 | 3,385 | 3,361 | 3,320 | 3,356 | 3,342 | 3,396 | 3,518 | 3,657 | 3,830 |
| 構成比（%） | 3.3 | 3.4 | 3.5 | 3.7 | 4.0 | 4.2 | 4.4 | 4.7 | 4.8 | 5.0 | 5.1 | 5.1 | 5.2 | 5.3 | 5.4 | 5.4 | 5.4 | 5.4 | 5.3 | 5.4 | 5.4 | 5.5 | 5.7 | 6.0 | 6.3 |
| 80歳以上 | 2,598 | 2,747 | 2,839 | 2,929 | 3,042 | 3,194 | 3,375 | 3,514 | 3,703 | 3,977 | 4,190 | 4,421 | 4,658 | 4,897 | 5,076 | 5,311 | 5,469 | 5,640 | 5,822 | 5,909 | 5,998 | 6,201 | 6,309 | 6,424 | 6,587 |
| 構成比（%） | 4.1 | 4.3 | 4.4 | 4.5 | 4.7 | 4.9 | 5.2 | 5.4 | 5.7 | 6.1 | 6.5 | 6.9 | 7.3 | 7.7 | 8.0 | 8.5 | 8.8 | 9.1 | 9.3 | 9.5 | 9.7 | 10.1 | 10.3 | 10.5 | 10.8 |
人口増加都市
