山梨県西八代郡市川三郷町| 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 | 812 | 788 | 804 | 774 | 754 | 688 | 674 | 645 | 621 | 593 | 600 | 572 | 570 | 573 | 559 | 527 | 528 | 481 | 481 | 452 | 447 | 413 | 423 | 431 | 424 |
| 構成比（%） | 3.9 | 3.9 | 4.0 | 3.9 | 3.8 | 3.5 | 3.5 | 3.3 | 3.2 | 3.1 | 3.2 | 3.1 | 3.1 | 3.2 | 3.1 | 3.0 | 3.0 | 2.8 | 2.8 | 2.6 | 2.6 | 2.5 | 2.6 | 2.7 | 2.7 |
| 5-9歳 | 984 | 947 | 909 | 872 | 874 | 861 | 879 | 918 | 866 | 834 | 791 | 763 | 720 | 692 | 654 | 667 | 655 | 653 | 674 | 679 | 626 | 599 | 562 | 526 | 491 |
| 構成比（%） | 4.8 | 4.6 | 4.5 | 4.4 | 4.4 | 4.4 | 4.5 | 4.7 | 4.5 | 4.4 | 4.2 | 4.1 | 3.9 | 3.8 | 3.7 | 3.8 | 3.7 | 3.8 | 3.9 | 3.9 | 3.7 | 3.6 | 3.4 | 3.3 | 3.1 |
| 10-14歳 | 1,217 | 1,185 | 1,144 | 1,101 | 1,030 | 1,006 | 959 | 916 | 898 | 907 | 887 | 908 | 910 | 877 | 850 | 802 | 775 | 729 | 720 | 701 | 715 | 692 | 686 | 682 | 670 |
| 構成比（%） | 5.9 | 5.8 | 5.7 | 5.5 | 5.2 | 5.1 | 4.9 | 4.7 | 4.7 | 4.8 | 4.7 | 4.9 | 5.0 | 4.8 | 4.8 | 4.5 | 4.4 | 4.2 | 4.1 | 4.1 | 4.2 | 4.2 | 4.2 | 4.2 | 4.2 |
| 15-19歳 | 1,325 | 1,270 | 1,225 | 1,249 | 1,194 | 1,178 | 1,156 | 1,129 | 1,076 | 1,001 | 967 | 933 | 898 | 879 | 906 | 888 | 907 | 909 | 874 | 878 | 820 | 788 | 743 | 709 | 704 |
| 構成比（%） | 6.4 | 6.2 | 6.1 | 6.2 | 6.0 | 6.0 | 5.9 | 5.8 | 5.6 | 5.3 | 5.2 | 5.0 | 4.9 | 4.8 | 5.1 | 5.0 | 5.2 | 5.2 | 5.0 | 5.1 | 4.9 | 4.8 | 4.5 | 4.4 | 4.4 |
| 20-24歳 | 1,419 | 1,368 | 1,294 | 1,214 | 1,169 | 1,116 | 1,091 | 1,063 | 1,067 | 1,009 | 986 | 935 | 906 | 886 | 812 | 812 | 802 | 782 | 778 | 787 | 800 | 778 | 792 | 788 | 755 |
| 構成比（%） | 6.9 | 6.7 | 6.4 | 6.1 | 5.9 | 5.7 | 5.6 | 5.5 | 5.6 | 5.3 | 5.3 | 5.0 | 4.9 | 4.9 | 4.5 | 4.6 | 4.6 | 4.5 | 4.5 | 4.6 | 4.7 | 4.7 | 4.8 | 4.9 | 4.7 |
| 25-29歳 | 1,087 | 1,124 | 1,162 | 1,134 | 1,169 | 1,179 | 1,129 | 1,078 | 994 | 974 | 937 | 907 | 829 | 837 | 764 | 760 | 767 | 755 | 736 | 694 | 639 | 613 | 598 | 588 | 614 |
| 構成比（%） | 5.3 | 5.5 | 5.7 | 5.7 | 5.9 | 6.0 | 5.8 | 5.6 | 5.2 | 5.2 | 5.0 | 4.9 | 4.5 | 4.6 | 4.3 | 4.3 | 4.4 | 4.4 | 4.2 | 4.0 | 3.8 | 3.7 | 3.7 | 3.7 | 3.9 |
| 30-34歳 | 1,052 | 1,024 | 1,033 | 1,014 | 1,015 | 964 | 982 | 1,047 | 1,048 | 1,056 | 1,067 | 1,038 | 979 | 888 | 836 | 799 | 788 | 730 | 753 | 702 | 669 | 641 | 621 | 609 | 591 |
| 構成比（%） | 5.1 | 5.0 | 5.1 | 5.1 | 5.1 | 4.9 | 5.0 | 5.4 | 5.5 | 5.6 | 5.7 | 5.6 | 5.3 | 4.9 | 4.7 | 4.5 | 4.5 | 4.2 | 4.3 | 4.1 | 4.0 | 3.9 | 3.8 | 3.8 | 3.7 |
| 35-39歳 | 1,152 | 1,081 | 1,041 | 1,046 | 1,031 | 1,055 | 1,051 | 1,058 | 1,029 | 1,013 | 957 | 997 | 1,049 | 1,068 | 1,078 | 1,083 | 1,004 | 949 | 923 | 895 | 828 | 768 | 724 | 709 | 669 |
| 構成比（%） | 5.6 | 5.3 | 5.1 | 5.2 | 5.2 | 5.4 | 5.4 | 5.5 | 5.4 | 5.4 | 5.1 | 5.4 | 5.7 | 5.9 | 6.0 | 6.1 | 5.7 | 5.5 | 5.3 | 5.2 | 4.9 | 4.6 | 4.4 | 4.4 | 4.2 |
| 40-44歳 | 1,401 | 1,371 | 1,277 | 1,235 | 1,178 | 1,152 | 1,087 | 1,046 | 1,049 | 1,054 | 1,072 | 1,034 | 1,025 | 1,010 | 997 | 943 | 999 | 1,055 | 1,105 | 1,116 | 1,142 | 1,084 | 1,020 | 945 | 920 |
| 構成比（%） | 6.8 | 6.7 | 6.3 | 6.2 | 5.9 | 5.9 | 5.6 | 5.4 | 5.5 | 5.6 | 5.7 | 5.6 | 5.6 | 5.6 | 5.6 | 5.3 | 5.7 | 6.1 | 6.4 | 6.5 | 6.8 | 6.5 | 6.2 | 5.9 | 5.8 |
| 45-49歳 | 1,419 | 1,533 | 1,593 | 1,516 | 1,465 | 1,383 | 1,349 | 1,271 | 1,224 | 1,170 | 1,142 | 1,083 | 1,047 | 1,035 | 1,042 | 1,072 | 1,028 | 1,011 | 1,030 | 1,028 | 1,003 | 1,005 | 1,078 | 1,069 | 1,089 |
| 構成比（%） | 6.9 | 7.5 | 7.9 | 7.6 | 7.4 | 7.1 | 6.9 | 6.6 | 6.4 | 6.2 | 6.1 | 5.8 | 5.7 | 5.7 | 5.8 | 6.0 | 5.8 | 5.8 | 5.9 | 6.0 | 5.9 | 6.1 | 6.6 | 6.6 | 6.8 |
| 50-54歳 | 1,407 | 1,316 | 1,279 | 1,328 | 1,333 | 1,398 | 1,497 | 1,533 | 1,458 | 1,397 | 1,329 | 1,304 | 1,245 | 1,224 | 1,158 | 1,138 | 1,075 | 1,033 | 1,049 | 1,065 | 1,067 | 1,062 | 1,017 | 1,020 | 1,019 |
| 構成比（%） | 6.8 | 6.5 | 6.3 | 6.6 | 6.7 | 7.1 | 7.7 | 7.9 | 7.6 | 7.4 | 7.1 | 7.0 | 6.8 | 6.7 | 6.5 | 6.4 | 6.1 | 6.0 | 6.0 | 6.2 | 6.3 | 6.4 | 6.2 | 6.3 | 6.4 |
| 55-59歳 | 1,307 | 1,323 | 1,345 | 1,340 | 1,391 | 1,374 | 1,278 | 1,232 | 1,294 | 1,312 | 1,360 | 1,453 | 1,502 | 1,421 | 1,378 | 1,310 | 1,302 | 1,243 | 1,239 | 1,184 | 1,122 | 1,103 | 1,045 | 1,038 | 1,051 |
| 構成比（%） | 6.4 | 6.5 | 6.7 | 6.7 | 7.0 | 7.0 | 6.6 | 6.4 | 6.8 | 6.9 | 7.3 | 7.8 | 8.2 | 7.8 | 7.7 | 7.4 | 7.4 | 7.2 | 7.1 | 6.9 | 6.6 | 6.7 | 6.4 | 6.4 | 6.6 |
| 60-64歳 | 1,398 | 1,369 | 1,310 | 1,289 | 1,288 | 1,274 | 1,299 | 1,309 | 1,305 | 1,344 | 1,333 | 1,229 | 1,194 | 1,263 | 1,290 | 1,334 | 1,409 | 1,455 | 1,387 | 1,373 | 1,338 | 1,275 | 1,255 | 1,245 | 1,156 |
| 構成比（%） | 6.8 | 6.7 | 6.5 | 6.4 | 6.5 | 6.5 | 6.7 | 6.8 | 6.8 | 7.1 | 7.1 | 6.6 | 6.5 | 6.9 | 7.2 | 7.5 | 8.0 | 8.4 | 8.0 | 8.0 | 7.9 | 7.7 | 7.7 | 7.7 | 7.3 |
| 65-69歳 | 1,421 | 1,416 | 1,421 | 1,411 | 1,362 | 1,326 | 1,305 | 1,264 | 1,250 | 1,244 | 1,220 | 1,254 | 1,265 | 1,251 | 1,275 | 1,274 | 1,197 | 1,158 | 1,214 | 1,221 | 1,270 | 1,346 | 1,404 | 1,357 | 1,338 |
| 構成比（%） | 6.9 | 6.9 | 7.0 | 7.1 | 6.9 | 6.8 | 6.7 | 6.5 | 6.5 | 6.6 | 6.5 | 6.8 | 6.9 | 6.9 | 7.1 | 7.2 | 6.8 | 6.7 | 7.0 | 7.1 | 7.5 | 8.1 | 8.6 | 8.4 | 8.4 |
| 70-74歳 | 1,161 | 1,185 | 1,233 | 1,251 | 1,274 | 1,335 | 1,312 | 1,314 | 1,311 | 1,260 | 1,232 | 1,219 | 1,183 | 1,164 | 1,172 | 1,169 | 1,177 | 1,197 | 1,182 | 1,227 | 1,213 | 1,158 | 1,100 | 1,146 | 1,159 |
| 構成比（%） | 5.6 | 5.8 | 6.1 | 6.3 | 6.4 | 6.8 | 6.7 | 6.8 | 6.9 | 6.7 | 6.6 | 6.6 | 6.4 | 6.4 | 6.6 | 6.6 | 6.7 | 6.9 | 6.8 | 7.1 | 7.2 | 7.0 | 6.7 | 7.1 | 7.3 |
| 75-79歳 | 856 | 879 | 904 | 954 | 994 | 1,007 | 1,058 | 1,099 | 1,126 | 1,150 | 1,200 | 1,189 | 1,196 | 1,199 | 1,154 | 1,109 | 1,085 | 1,054 | 1,048 | 1,027 | 1,059 | 1,070 | 1,100 | 1,080 | 1,137 |
| 構成比（%） | 4.2 | 4.3 | 4.5 | 4.8 | 5.0 | 5.1 | 5.4 | 5.7 | 5.9 | 6.1 | 6.4 | 6.4 | 6.5 | 6.6 | 6.5 | 6.3 | 6.2 | 6.1 | 6.0 | 6.0 | 6.3 | 6.5 | 6.7 | 6.7 | 7.1 |
| 80歳以上 | 1,162 | 1,202 | 1,248 | 1,273 | 1,288 | 1,313 | 1,392 | 1,466 | 1,504 | 1,593 | 1,641 | 1,746 | 1,836 | 1,912 | 1,959 | 2,050 | 2,087 | 2,133 | 2,162 | 2,165 | 2,145 | 2,182 | 2,198 | 2,157 | 2,157 |
| 構成比（%） | 5.6 | 5.9 | 6.2 | 6.4 | 6.5 | 6.7 | 7.1 | 7.6 | 7.9 | 8.4 | 8.8 | 9.4 | 10.0 | 10.5 | 11.0 | 11.6 | 11.9 | 12.3 | 12.5 | 12.6 | 12.7 | 13.2 | 13.4 | 13.4 | 13.5 |
人口増加都市
