長野県茅野市| 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 | 2,615 | 2,580 | 2,554 | 2,642 | 2,718 | 2,703 | 2,773 | 2,860 | 2,895 | 2,903 | 2,895 | 2,855 | 2,802 | 2,732 | 2,681 | 2,644 | 2,589 | 2,516 | 2,552 | 2,487 | 2,482 | 2,392 | 2,342 | 2,291 | 2,195 |
| 構成比（%） | 5.0 | 4.9 | 4.9 | 5.0 | 5.1 | 5.1 | 5.1 | 5.2 | 5.3 | 5.3 | 5.2 | 5.1 | 5.0 | 4.9 | 4.8 | 4.7 | 4.6 | 4.5 | 4.5 | 4.4 | 4.4 | 4.3 | 4.2 | 4.1 | 3.9 |
| 5-9歳 | 3,003 | 2,934 | 2,832 | 2,732 | 2,659 | 2,661 | 2,668 | 2,662 | 2,715 | 2,754 | 2,761 | 2,820 | 2,837 | 2,907 | 2,901 | 2,895 | 2,809 | 2,759 | 2,671 | 2,652 | 2,553 | 2,577 | 2,521 | 2,545 | 2,490 |
| 構成比（%） | 5.8 | 5.6 | 5.4 | 5.2 | 5.0 | 5.0 | 4.9 | 4.9 | 4.9 | 5.0 | 5.0 | 5.1 | 5.1 | 5.2 | 5.2 | 5.2 | 5.0 | 4.9 | 4.7 | 4.7 | 4.5 | 4.6 | 4.5 | 4.5 | 4.4 |
| 10-14歳 | 3,222 | 3,145 | 3,131 | 3,130 | 3,052 | 2,979 | 2,907 | 2,803 | 2,696 | 2,643 | 2,658 | 2,643 | 2,633 | 2,717 | 2,757 | 2,763 | 2,816 | 2,828 | 2,900 | 2,880 | 2,875 | 2,821 | 2,793 | 2,656 | 2,618 |
| 構成比（%） | 6.2 | 6.0 | 6.0 | 5.9 | 5.7 | 5.6 | 5.4 | 5.1 | 4.9 | 4.8 | 4.8 | 4.7 | 4.7 | 4.8 | 4.9 | 4.9 | 5.0 | 5.1 | 5.1 | 5.1 | 5.1 | 5.0 | 5.0 | 4.7 | 4.7 |
| 15-19歳 | 3,623 | 3,484 | 3,381 | 3,210 | 3,176 | 3,065 | 3,049 | 3,074 | 3,095 | 2,992 | 2,925 | 2,873 | 2,795 | 2,635 | 2,600 | 2,595 | 2,580 | 2,592 | 2,691 | 2,719 | 2,728 | 2,761 | 2,766 | 2,900 | 2,882 |
| 構成比（%） | 7.0 | 6.7 | 6.5 | 6.1 | 6.0 | 5.7 | 5.6 | 5.6 | 5.6 | 5.4 | 5.3 | 5.2 | 5.0 | 4.7 | 4.6 | 4.6 | 4.6 | 4.6 | 4.8 | 4.8 | 4.8 | 4.9 | 4.9 | 5.2 | 5.1 |
| 20-24歳 | 3,537 | 3,589 | 3,440 | 3,536 | 3,380 | 3,386 | 3,282 | 3,144 | 2,957 | 2,967 | 2,921 | 2,905 | 2,857 | 2,872 | 2,765 | 2,692 | 2,617 | 2,515 | 2,465 | 2,387 | 2,381 | 2,400 | 2,483 | 2,573 | 2,657 |
| 構成比（%） | 6.8 | 6.9 | 6.6 | 6.7 | 6.4 | 6.3 | 6.1 | 5.8 | 5.4 | 5.4 | 5.3 | 5.2 | 5.1 | 5.1 | 4.9 | 4.8 | 4.7 | 4.5 | 4.4 | 4.2 | 4.2 | 4.3 | 4.4 | 4.6 | 4.7 |
| 25-29歳 | 3,259 | 3,355 | 3,528 | 3,584 | 3,814 | 3,921 | 4,118 | 4,071 | 4,092 | 3,820 | 3,617 | 3,540 | 3,372 | 3,178 | 3,090 | 2,931 | 2,799 | 2,763 | 2,828 | 2,697 | 2,630 | 2,513 | 2,430 | 2,351 | 2,370 |
| 構成比（%） | 6.3 | 6.4 | 6.7 | 6.8 | 7.2 | 7.3 | 7.6 | 7.5 | 7.5 | 6.9 | 6.5 | 6.3 | 6.0 | 5.7 | 5.5 | 5.2 | 5.0 | 4.9 | 5.0 | 4.8 | 4.7 | 4.5 | 4.3 | 4.2 | 4.2 |
| 30-34歳 | 3,051 | 3,110 | 3,085 | 3,182 | 3,350 | 3,488 | 3,684 | 3,949 | 4,002 | 4,154 | 4,225 | 4,227 | 4,097 | 4,167 | 3,956 | 3,775 | 3,573 | 3,386 | 3,282 | 3,160 | 2,975 | 2,835 | 2,843 | 2,784 | 2,698 |
| 構成比（%） | 5.9 | 6.0 | 5.9 | 6.0 | 6.3 | 6.5 | 6.8 | 7.2 | 7.3 | 7.5 | 7.6 | 7.6 | 7.3 | 7.4 | 7.1 | 6.7 | 6.4 | 6.1 | 5.8 | 5.6 | 5.3 | 5.0 | 5.1 | 5.0 | 4.8 |
| 35-39歳 | 3,208 | 3,236 | 3,143 | 3,148 | 3,143 | 3,139 | 3,163 | 3,237 | 3,397 | 3,583 | 3,696 | 3,831 | 4,050 | 4,070 | 4,173 | 4,259 | 4,293 | 4,194 | 4,265 | 4,123 | 3,963 | 3,771 | 3,473 | 3,327 | 3,155 |
| 構成比（%） | 6.2 | 6.2 | 6.0 | 6.0 | 5.9 | 5.9 | 5.8 | 5.9 | 6.2 | 6.5 | 6.7 | 6.9 | 7.3 | 7.3 | 7.4 | 7.6 | 7.7 | 7.5 | 7.5 | 7.3 | 7.0 | 6.7 | 6.2 | 5.9 | 5.6 |
| 40-44歳 | 3,665 | 3,397 | 3,333 | 3,245 | 3,230 | 3,245 | 3,246 | 3,160 | 3,166 | 3,158 | 3,172 | 3,212 | 3,245 | 3,390 | 3,562 | 3,697 | 3,808 | 4,061 | 4,167 | 4,255 | 4,401 | 4,405 | 4,349 | 4,256 | 4,121 |
| 構成比（%） | 7.1 | 6.5 | 6.4 | 6.2 | 6.1 | 6.1 | 6.0 | 5.8 | 5.8 | 5.7 | 5.7 | 5.8 | 5.8 | 6.1 | 6.4 | 6.6 | 6.8 | 7.3 | 7.4 | 7.5 | 7.8 | 7.8 | 7.8 | 7.6 | 7.4 |
| 45-49歳 | 4,306 | 4,589 | 4,550 | 4,232 | 3,952 | 3,711 | 3,454 | 3,336 | 3,267 | 3,231 | 3,235 | 3,239 | 3,147 | 3,143 | 3,107 | 3,125 | 3,171 | 3,217 | 3,389 | 3,510 | 3,611 | 3,748 | 4,109 | 4,173 | 4,286 |
| 構成比（%） | 8.3 | 8.8 | 8.7 | 8.0 | 7.4 | 6.9 | 6.4 | 6.1 | 6.0 | 5.9 | 5.8 | 5.8 | 5.6 | 5.6 | 5.5 | 5.6 | 5.7 | 5.8 | 6.0 | 6.2 | 6.4 | 6.7 | 7.3 | 7.4 | 7.7 |
| 50-54歳 | 3,863 | 3,758 | 3,775 | 4,038 | 4,188 | 4,315 | 4,595 | 4,608 | 4,296 | 3,979 | 3,732 | 3,481 | 3,362 | 3,255 | 3,225 | 3,220 | 3,198 | 3,114 | 3,140 | 3,137 | 3,164 | 3,223 | 3,155 | 3,359 | 3,491 |
| 構成比（%） | 7.4 | 7.2 | 7.2 | 7.7 | 7.9 | 8.1 | 8.5 | 8.5 | 7.8 | 7.2 | 6.7 | 6.2 | 6.0 | 5.8 | 5.8 | 5.7 | 5.7 | 5.6 | 5.5 | 5.6 | 5.6 | 5.7 | 5.6 | 6.0 | 6.2 |
| 55-59歳 | 3,197 | 3,295 | 3,422 | 3,551 | 3,793 | 3,899 | 3,787 | 3,789 | 4,042 | 4,255 | 4,385 | 4,638 | 4,630 | 4,329 | 4,012 | 3,739 | 3,477 | 3,342 | 3,268 | 3,249 | 3,275 | 3,242 | 3,181 | 3,168 | 3,142 |
| 構成比（%） | 6.1 | 6.3 | 6.5 | 6.7 | 7.1 | 7.3 | 7.0 | 7.0 | 7.4 | 7.7 | 7.9 | 8.3 | 8.3 | 7.7 | 7.2 | 6.7 | 6.2 | 6.0 | 5.8 | 5.8 | 5.8 | 5.8 | 5.7 | 5.6 | 5.6 |
| 60-64歳 | 2,894 | 2,943 | 3,052 | 3,103 | 3,096 | 3,187 | 3,306 | 3,446 | 3,575 | 3,818 | 3,954 | 3,800 | 3,823 | 4,068 | 4,243 | 4,357 | 4,641 | 4,634 | 4,358 | 4,174 | 3,780 | 3,567 | 3,417 | 3,297 | 3,249 |
| 構成比（%） | 5.6 | 5.6 | 5.8 | 5.9 | 5.8 | 6.0 | 6.1 | 6.3 | 6.5 | 6.9 | 7.1 | 6.8 | 6.9 | 7.3 | 7.6 | 7.8 | 8.3 | 8.3 | 7.7 | 7.4 | 6.7 | 6.3 | 6.1 | 5.9 | 5.8 |
| 65-69歳 | 2,889 | 2,903 | 2,848 | 2,865 | 2,821 | 2,817 | 2,852 | 2,950 | 3,023 | 3,050 | 3,156 | 3,301 | 3,426 | 3,551 | 3,777 | 3,877 | 3,748 | 3,773 | 4,012 | 4,130 | 4,320 | 4,549 | 4,675 | 4,363 | 4,098 |
| 構成比（%） | 5.6 | 5.6 | 5.4 | 5.4 | 5.3 | 5.3 | 5.3 | 5.4 | 5.5 | 5.5 | 5.7 | 5.9 | 6.1 | 6.3 | 6.7 | 6.9 | 6.7 | 6.7 | 7.1 | 7.3 | 7.7 | 8.1 | 8.3 | 7.8 | 7.3 |
| 70-74歳 | 2,077 | 2,201 | 2,398 | 2,529 | 2,673 | 2,736 | 2,742 | 2,671 | 2,706 | 2,675 | 2,709 | 2,738 | 2,856 | 2,916 | 2,923 | 3,017 | 3,153 | 3,271 | 3,444 | 3,584 | 3,742 | 3,665 | 3,559 | 3,770 | 3,975 |
| 構成比（%） | 4.0 | 4.2 | 4.6 | 4.8 | 5.0 | 5.1 | 5.1 | 4.9 | 4.9 | 4.8 | 4.9 | 4.9 | 5.1 | 5.2 | 5.2 | 5.4 | 5.6 | 5.8 | 6.1 | 6.4 | 6.6 | 6.5 | 6.3 | 6.7 | 7.1 |
| 75-79歳 | 1,530 | 1,616 | 1,671 | 1,715 | 1,780 | 1,876 | 1,988 | 2,148 | 2,257 | 2,425 | 2,467 | 2,499 | 2,471 | 2,506 | 2,472 | 2,496 | 2,539 | 2,627 | 2,684 | 2,698 | 2,764 | 2,897 | 3,024 | 3,163 | 3,299 |
| 構成比（%） | 2.9 | 3.1 | 3.2 | 3.3 | 3.4 | 3.5 | 3.7 | 3.9 | 4.1 | 4.4 | 4.4 | 4.5 | 4.4 | 4.5 | 4.4 | 4.4 | 4.5 | 4.7 | 4.7 | 4.8 | 4.9 | 5.2 | 5.4 | 5.6 | 5.9 |
| 80歳以上 | 2,045 | 2,105 | 2,172 | 2,235 | 2,274 | 2,368 | 2,511 | 2,597 | 2,703 | 2,808 | 3,014 | 3,183 | 3,405 | 3,588 | 3,839 | 4,055 | 4,201 | 4,327 | 4,473 | 4,582 | 4,702 | 4,808 | 4,981 | 5,131 | 5,285 |
| 構成比（%） | 3.9 | 4.0 | 4.2 | 4.2 | 4.3 | 4.4 | 4.6 | 4.8 | 4.9 | 5.1 | 5.4 | 5.7 | 6.1 | 6.4 | 6.8 | 7.2 | 7.5 | 7.7 | 7.9 | 8.1 | 8.3 | 8.6 | 8.9 | 9.1 | 9.4 |
人口増加都市
