山梨県甲斐市| 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 | 3,810 | 3,733 | 3,985 | 3,990 | 4,062 | 4,122 | 4,133 | 4,161 | 4,124 | 4,069 | 4,006 | 3,927 | 3,856 | 3,796 | 3,772 | 3,744 | 3,745 | 3,687 | 3,749 | 3,708 | 3,578 | 3,539 | 3,509 | 3,478 | 3,507 |
| 構成比（%） | 5.8 | 5.6 | 5.9 | 5.9 | 5.9 | 5.9 | 5.8 | 5.8 | 5.7 | 5.6 | 5.5 | 5.4 | 5.3 | 5.2 | 5.2 | 5.1 | 5.1 | 5.0 | 5.0 | 5.0 | 4.8 | 4.7 | 4.7 | 4.6 | 4.6 |
| 5-9歳 | 3,948 | 3,843 | 3,854 | 3,740 | 3,767 | 3,735 | 3,849 | 3,878 | 3,911 | 3,911 | 3,884 | 3,848 | 3,793 | 3,772 | 3,697 | 3,703 | 3,671 | 3,640 | 3,616 | 3,624 | 3,592 | 3,567 | 3,599 | 3,578 | 3,522 |
| 構成比（%） | 6.1 | 5.8 | 5.7 | 5.5 | 5.5 | 5.4 | 5.4 | 5.4 | 5.5 | 5.4 | 5.4 | 5.3 | 5.2 | 5.2 | 5.1 | 5.1 | 5.0 | 5.0 | 4.9 | 4.9 | 4.8 | 4.8 | 4.8 | 4.7 | 4.6 |
| 10-14歳 | 4,323 | 4,200 | 4,236 | 4,202 | 4,048 | 3,993 | 3,881 | 3,835 | 3,707 | 3,695 | 3,719 | 3,811 | 3,867 | 3,863 | 3,886 | 3,847 | 3,800 | 3,731 | 3,744 | 3,710 | 3,674 | 3,660 | 3,636 | 3,565 | 3,568 |
| 構成比（%） | 6.6 | 6.3 | 6.3 | 6.2 | 5.9 | 5.7 | 5.5 | 5.4 | 5.2 | 5.1 | 5.1 | 5.2 | 5.3 | 5.3 | 5.3 | 5.3 | 5.2 | 5.1 | 5.0 | 5.0 | 4.9 | 4.9 | 4.8 | 4.7 | 4.7 |
| 15-19歳 | 5,298 | 5,075 | 4,965 | 4,826 | 4,783 | 4,729 | 4,708 | 4,583 | 4,409 | 4,325 | 4,262 | 4,125 | 3,998 | 3,881 | 3,833 | 3,842 | 3,950 | 3,998 | 4,098 | 4,233 | 4,319 | 4,286 | 4,298 | 4,341 | 4,311 |
| 構成比（%） | 8.1 | 7.7 | 7.4 | 7.1 | 7.0 | 6.8 | 6.7 | 6.4 | 6.1 | 6.0 | 5.9 | 5.7 | 5.5 | 5.3 | 5.3 | 5.3 | 5.4 | 5.5 | 5.5 | 5.7 | 5.8 | 5.7 | 5.7 | 5.7 | 5.7 |
| 20-24歳 | 5,155 | 5,188 | 5,215 | 5,127 | 4,864 | 4,804 | 4,727 | 4,538 | 4,414 | 4,342 | 4,202 | 4,091 | 3,947 | 3,913 | 3,730 | 3,637 | 3,521 | 3,477 | 3,465 | 3,438 | 3,412 | 3,507 | 3,523 | 3,511 | 3,519 |
| 構成比（%） | 7.9 | 7.8 | 7.8 | 7.5 | 7.1 | 6.9 | 6.7 | 6.3 | 6.2 | 6.0 | 5.8 | 5.6 | 5.4 | 5.4 | 5.1 | 5.0 | 4.8 | 4.8 | 4.7 | 4.6 | 4.6 | 4.7 | 4.7 | 4.6 | 4.6 |
| 25-29歳 | 4,782 | 5,100 | 5,345 | 5,573 | 5,828 | 6,062 | 6,189 | 6,130 | 5,940 | 5,587 | 5,444 | 5,175 | 4,768 | 4,570 | 4,464 | 4,336 | 4,208 | 4,077 | 4,173 | 4,114 | 4,013 | 3,876 | 3,870 | 3,810 | 3,764 |
| 構成比（%） | 7.3 | 7.7 | 8.0 | 8.2 | 8.5 | 8.7 | 8.7 | 8.6 | 8.3 | 7.7 | 7.5 | 7.1 | 6.6 | 6.3 | 6.1 | 5.9 | 5.7 | 5.6 | 5.6 | 5.5 | 5.4 | 5.2 | 5.1 | 5.0 | 5.0 |
| 30-34歳 | 4,483 | 4,710 | 4,735 | 5,018 | 5,281 | 5,341 | 5,612 | 5,979 | 6,144 | 6,404 | 6,470 | 6,356 | 6,242 | 5,971 | 5,614 | 5,480 | 5,327 | 4,967 | 4,934 | 4,841 | 4,784 | 4,675 | 4,636 | 4,581 | 4,534 |
| 構成比（%） | 6.9 | 7.1 | 7.0 | 7.4 | 7.7 | 7.7 | 7.9 | 8.4 | 8.6 | 8.9 | 8.9 | 8.7 | 8.6 | 8.2 | 7.7 | 7.5 | 7.3 | 6.8 | 6.6 | 6.5 | 6.4 | 6.2 | 6.2 | 6.1 | 6.0 |
| 35-39歳 | 4,402 | 4,219 | 4,281 | 4,327 | 4,458 | 4,655 | 4,855 | 4,891 | 5,149 | 5,342 | 5,331 | 5,556 | 5,867 | 5,985 | 6,166 | 6,299 | 6,211 | 5,952 | 5,908 | 5,688 | 5,513 | 5,320 | 5,128 | 5,016 | 4,973 |
| 構成比（%） | 6.7 | 6.4 | 6.4 | 6.4 | 6.5 | 6.7 | 6.9 | 6.8 | 7.2 | 7.4 | 7.3 | 7.6 | 8.1 | 8.2 | 8.5 | 8.6 | 8.5 | 8.1 | 7.9 | 7.6 | 7.4 | 7.1 | 6.8 | 6.6 | 6.6 |
| 40-44歳 | 5,130 | 4,892 | 4,751 | 4,568 | 4,451 | 4,360 | 4,270 | 4,288 | 4,387 | 4,418 | 4,608 | 4,758 | 4,747 | 4,974 | 5,134 | 5,199 | 5,452 | 5,736 | 5,990 | 6,176 | 6,217 | 6,180 | 6,073 | 5,908 | 5,632 |
| 構成比（%） | 7.9 | 7.4 | 7.1 | 6.7 | 6.5 | 6.3 | 6.0 | 6.0 | 6.1 | 6.1 | 6.4 | 6.5 | 6.5 | 6.8 | 7.1 | 7.1 | 7.4 | 7.9 | 8.1 | 8.3 | 8.3 | 8.2 | 8.1 | 7.8 | 7.4 |
| 45-49歳 | 5,720 | 6,153 | 6,188 | 5,791 | 5,481 | 5,154 | 4,956 | 4,731 | 4,524 | 4,421 | 4,327 | 4,213 | 4,243 | 4,311 | 4,338 | 4,508 | 4,653 | 4,644 | 4,989 | 5,132 | 5,236 | 5,372 | 5,828 | 5,926 | 6,084 |
| 構成比（%） | 8.8 | 9.3 | 9.2 | 8.5 | 8.0 | 7.4 | 7.0 | 6.6 | 6.3 | 6.1 | 6.0 | 5.8 | 5.8 | 5.9 | 6.0 | 6.2 | 6.3 | 6.4 | 6.7 | 6.9 | 7.0 | 7.2 | 7.7 | 7.8 | 8.0 |
| 50-54歳 | 4,813 | 4,758 | 4,885 | 5,242 | 5,377 | 5,732 | 6,082 | 6,159 | 5,765 | 5,476 | 5,174 | 4,968 | 4,680 | 4,480 | 4,394 | 4,297 | 4,160 | 4,190 | 4,311 | 4,376 | 4,494 | 4,692 | 4,589 | 4,838 | 4,993 |
| 構成比（%） | 7.4 | 7.2 | 7.3 | 7.7 | 7.8 | 8.2 | 8.6 | 8.6 | 8.0 | 7.6 | 7.1 | 6.8 | 6.4 | 6.2 | 6.0 | 5.9 | 5.7 | 5.7 | 5.8 | 5.9 | 6.0 | 6.3 | 6.1 | 6.4 | 6.6 |
| 55-59歳 | 3,550 | 3,838 | 3,967 | 4,235 | 4,634 | 4,767 | 4,705 | 4,815 | 5,182 | 5,313 | 5,638 | 6,019 | 6,090 | 5,708 | 5,389 | 5,061 | 4,833 | 4,544 | 4,460 | 4,387 | 4,286 | 4,190 | 4,209 | 4,232 | 4,325 |
| 構成比（%） | 5.4 | 5.8 | 5.9 | 6.2 | 6.7 | 6.8 | 6.6 | 6.7 | 7.2 | 7.4 | 7.8 | 8.3 | 8.4 | 7.9 | 7.4 | 6.9 | 6.6 | 6.2 | 6.0 | 5.9 | 5.7 | 5.6 | 5.6 | 5.6 | 5.7 |
| 60-64歳 | 2,947 | 3,088 | 3,180 | 3,308 | 3,419 | 3,547 | 3,697 | 3,947 | 4,195 | 4,581 | 4,720 | 4,622 | 4,690 | 5,072 | 5,201 | 5,541 | 5,893 | 5,971 | 5,608 | 5,423 | 5,040 | 4,815 | 4,604 | 4,430 | 4,324 |
| 構成比（%） | 4.5 | 4.7 | 4.7 | 4.9 | 5.0 | 5.1 | 5.2 | 5.5 | 5.8 | 6.3 | 6.5 | 6.4 | 6.5 | 7.0 | 7.2 | 7.6 | 8.0 | 8.2 | 7.5 | 7.3 | 6.7 | 6.4 | 6.1 | 5.9 | 5.7 |
| 65-69歳 | 2,467 | 2,616 | 2,644 | 2,774 | 2,809 | 2,909 | 2,980 | 3,091 | 3,173 | 3,314 | 3,454 | 3,586 | 3,824 | 4,043 | 4,419 | 4,540 | 4,458 | 4,551 | 4,930 | 5,014 | 5,317 | 5,659 | 5,860 | 5,538 | 5,255 |
| 構成比（%） | 3.8 | 4.0 | 3.9 | 4.1 | 4.1 | 4.2 | 4.2 | 4.3 | 4.4 | 4.6 | 4.8 | 4.9 | 5.3 | 5.6 | 6.1 | 6.2 | 6.1 | 6.2 | 6.6 | 6.7 | 7.1 | 7.5 | 7.8 | 7.3 | 6.9 |
| 70-74歳 | 1,783 | 1,921 | 2,037 | 2,137 | 2,227 | 2,312 | 2,456 | 2,525 | 2,634 | 2,656 | 2,737 | 2,823 | 2,921 | 3,005 | 3,107 | 3,250 | 3,404 | 3,639 | 3,876 | 4,128 | 4,342 | 4,297 | 4,238 | 4,591 | 4,804 |
| 構成比（%） | 2.7 | 2.9 | 3.0 | 3.1 | 3.2 | 3.3 | 3.5 | 3.5 | 3.7 | 3.7 | 3.8 | 3.9 | 4.0 | 4.1 | 4.3 | 4.4 | 4.6 | 5.0 | 5.2 | 5.5 | 5.8 | 5.7 | 5.6 | 6.1 | 6.3 |
| 75-79歳 | 1,294 | 1,353 | 1,334 | 1,413 | 1,506 | 1,598 | 1,674 | 1,807 | 1,883 | 1,991 | 2,100 | 2,227 | 2,296 | 2,391 | 2,435 | 2,514 | 2,586 | 2,644 | 2,743 | 2,831 | 2,955 | 3,061 | 3,274 | 3,488 | 3,790 |
| 構成比（%） | 2.0 | 2.0 | 2.0 | 2.1 | 2.2 | 2.3 | 2.4 | 2.5 | 2.6 | 2.8 | 2.9 | 3.1 | 3.2 | 3.3 | 3.4 | 3.4 | 3.5 | 3.6 | 3.7 | 3.8 | 3.9 | 4.1 | 4.3 | 4.6 | 5.0 |
| 80歳以上 | 1,332 | 1,506 | 1,603 | 1,658 | 1,747 | 1,875 | 2,005 | 2,111 | 2,207 | 2,349 | 2,472 | 2,639 | 2,805 | 2,941 | 3,104 | 3,275 | 3,464 | 3,599 | 3,779 | 3,885 | 4,039 | 4,281 | 4,499 | 4,714 | 4,866 |
| 構成比（%） | 2.0 | 2.3 | 2.4 | 2.4 | 2.5 | 2.7 | 2.8 | 3.0 | 3.1 | 3.3 | 3.4 | 3.6 | 3.9 | 4.0 | 4.3 | 4.5 | 4.7 | 4.9 | 5.1 | 5.2 | 5.4 | 5.7 | 6.0 | 6.2 | 6.4 |
人口増加都市
