埼玉県比企郡川島町| 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 | 974 | 945 | 882 | 873 | 894 | 889 | 903 | 891 | 894 | 908 | 897 | 885 | 853 | 811 | 746 | 721 | 681 | 659 | 622 | 599 | 583 | 577 | 541 | 510 | 507 |
| 構成比（%） | 4.1 | 4.0 | 3.7 | 3.7 | 3.8 | 3.8 | 3.8 | 3.8 | 3.8 | 3.9 | 3.9 | 3.9 | 3.7 | 3.6 | 3.3 | 3.2 | 3.1 | 3.0 | 2.9 | 2.8 | 2.7 | 2.7 | 2.6 | 2.5 | 2.5 |
| 5-9歳 | 1,483 | 1,389 | 1,360 | 1,247 | 1,167 | 1,160 | 1,110 | 1,044 | 1,023 | 1,036 | 1,006 | 985 | 987 | 994 | 991 | 948 | 925 | 885 | 847 | 817 | 769 | 738 | 719 | 673 | 645 |
| 構成比（%） | 6.3 | 5.9 | 5.8 | 5.3 | 5.0 | 4.9 | 4.7 | 4.5 | 4.4 | 4.4 | 4.3 | 4.3 | 4.3 | 4.4 | 4.4 | 4.3 | 4.2 | 4.1 | 3.9 | 3.8 | 3.6 | 3.5 | 3.5 | 3.3 | 3.2 |
| 10-14歳 | 1,879 | 1,836 | 1,768 | 1,712 | 1,651 | 1,526 | 1,448 | 1,391 | 1,296 | 1,193 | 1,180 | 1,141 | 1,072 | 1,046 | 1,044 | 1,009 | 978 | 979 | 976 | 965 | 953 | 932 | 897 | 859 | 827 |
| 構成比（%） | 8.0 | 7.8 | 7.5 | 7.3 | 7.0 | 6.5 | 6.1 | 5.9 | 5.5 | 5.1 | 5.1 | 5.0 | 4.7 | 4.6 | 4.7 | 4.5 | 4.4 | 4.5 | 4.5 | 4.5 | 4.5 | 4.4 | 4.3 | 4.2 | 4.1 |
| 15-19歳 | 1,930 | 1,902 | 1,866 | 1,836 | 1,838 | 1,855 | 1,794 | 1,733 | 1,673 | 1,620 | 1,482 | 1,411 | 1,349 | 1,265 | 1,179 | 1,189 | 1,103 | 1,036 | 1,027 | 1,034 | 985 | 952 | 964 | 986 | 962 |
| 構成比（%） | 8.2 | 8.1 | 7.9 | 7.8 | 7.8 | 7.9 | 7.6 | 7.4 | 7.2 | 6.9 | 6.4 | 6.1 | 5.9 | 5.6 | 5.3 | 5.3 | 5.0 | 4.8 | 4.7 | 4.8 | 4.6 | 4.5 | 4.6 | 4.8 | 4.7 |
| 20-24歳 | 1,810 | 1,914 | 1,902 | 1,851 | 1,788 | 1,735 | 1,675 | 1,632 | 1,614 | 1,638 | 1,647 | 1,588 | 1,502 | 1,438 | 1,432 | 1,376 | 1,341 | 1,285 | 1,201 | 1,127 | 1,071 | 994 | 952 | 956 | 964 |
| 構成比（%） | 7.7 | 8.1 | 8.1 | 7.9 | 7.6 | 7.4 | 7.1 | 7.0 | 6.9 | 7.0 | 7.1 | 6.9 | 6.6 | 6.4 | 6.4 | 6.2 | 6.1 | 5.9 | 5.5 | 5.2 | 5.0 | 4.7 | 4.6 | 4.7 | 4.8 |
| 25-29歳 | 1,103 | 1,152 | 1,294 | 1,398 | 1,492 | 1,612 | 1,663 | 1,620 | 1,585 | 1,584 | 1,473 | 1,375 | 1,347 | 1,256 | 1,229 | 1,226 | 1,228 | 1,179 | 1,184 | 1,199 | 1,128 | 1,119 | 988 | 908 | 822 |
| 構成比（%） | 4.7 | 4.9 | 5.5 | 6.0 | 6.3 | 6.8 | 7.1 | 6.9 | 6.8 | 6.8 | 6.4 | 6.0 | 5.9 | 5.6 | 5.5 | 5.5 | 5.6 | 5.4 | 5.5 | 5.6 | 5.3 | 5.3 | 4.8 | 4.4 | 4.1 |
| 30-34歳 | 1,191 | 1,139 | 1,101 | 1,118 | 1,135 | 1,192 | 1,261 | 1,342 | 1,418 | 1,446 | 1,541 | 1,587 | 1,545 | 1,514 | 1,443 | 1,318 | 1,216 | 1,167 | 1,114 | 1,070 | 1,070 | 1,029 | 1,057 | 1,040 | 982 |
| 構成比（%） | 5.1 | 4.8 | 4.7 | 4.8 | 4.8 | 5.1 | 5.4 | 5.7 | 6.1 | 6.2 | 6.6 | 6.9 | 6.8 | 6.7 | 6.5 | 5.9 | 5.5 | 5.4 | 5.1 | 5.0 | 5.0 | 4.9 | 5.1 | 5.1 | 4.8 |
| 35-39歳 | 1,585 | 1,457 | 1,400 | 1,367 | 1,317 | 1,277 | 1,250 | 1,194 | 1,194 | 1,225 | 1,231 | 1,267 | 1,319 | 1,392 | 1,421 | 1,488 | 1,509 | 1,462 | 1,453 | 1,411 | 1,273 | 1,188 | 1,114 | 1,067 | 1,039 |
| 構成比（%） | 6.8 | 6.2 | 6.0 | 5.8 | 5.6 | 5.4 | 5.3 | 5.1 | 5.1 | 5.3 | 5.3 | 5.5 | 5.8 | 6.2 | 6.4 | 6.7 | 6.9 | 6.7 | 6.7 | 6.6 | 6.0 | 5.6 | 5.4 | 5.2 | 5.1 |
| 40-44歳 | 2,214 | 2,087 | 1,971 | 1,825 | 1,720 | 1,608 | 1,470 | 1,413 | 1,379 | 1,311 | 1,270 | 1,234 | 1,187 | 1,196 | 1,199 | 1,208 | 1,256 | 1,322 | 1,392 | 1,426 | 1,482 | 1,511 | 1,459 | 1,426 | 1,384 |
| 構成比（%） | 9.4 | 8.9 | 8.4 | 7.8 | 7.3 | 6.8 | 6.2 | 6.0 | 5.9 | 5.6 | 5.5 | 5.4 | 5.2 | 5.3 | 5.4 | 5.4 | 5.7 | 6.1 | 6.4 | 6.6 | 7.0 | 7.2 | 7.0 | 6.9 | 6.8 |
| 45-49歳 | 2,253 | 2,523 | 2,545 | 2,449 | 2,323 | 2,193 | 2,077 | 1,967 | 1,838 | 1,716 | 1,602 | 1,452 | 1,392 | 1,361 | 1,289 | 1,260 | 1,232 | 1,191 | 1,206 | 1,204 | 1,207 | 1,244 | 1,348 | 1,379 | 1,425 |
| 構成比（%） | 9.6 | 10.7 | 10.8 | 10.4 | 9.9 | 9.3 | 8.8 | 8.4 | 7.9 | 7.4 | 6.9 | 6.3 | 6.1 | 6.0 | 5.8 | 5.7 | 5.6 | 5.5 | 5.6 | 5.6 | 5.7 | 5.9 | 6.5 | 6.7 | 7.0 |
| 50-54歳 | 1,564 | 1,551 | 1,704 | 1,900 | 2,053 | 2,224 | 2,484 | 2,485 | 2,394 | 2,256 | 2,141 | 2,034 | 1,921 | 1,779 | 1,668 | 1,545 | 1,407 | 1,343 | 1,349 | 1,319 | 1,271 | 1,248 | 1,185 | 1,177 | 1,175 |
| 構成比（%） | 6.7 | 6.6 | 7.2 | 8.1 | 8.7 | 9.4 | 10.5 | 10.6 | 10.2 | 9.7 | 9.2 | 8.8 | 8.4 | 7.9 | 7.5 | 7.0 | 6.4 | 6.2 | 6.2 | 6.1 | 6.0 | 5.9 | 5.7 | 5.7 | 5.8 |
| 55-59歳 | 1,245 | 1,257 | 1,284 | 1,329 | 1,470 | 1,540 | 1,538 | 1,676 | 1,883 | 2,016 | 2,180 | 2,414 | 2,418 | 2,308 | 2,189 | 2,074 | 1,984 | 1,875 | 1,729 | 1,634 | 1,559 | 1,401 | 1,330 | 1,317 | 1,286 |
| 構成比（%） | 5.3 | 5.3 | 5.5 | 5.7 | 6.2 | 6.5 | 6.5 | 7.2 | 8.1 | 8.6 | 9.4 | 10.5 | 10.6 | 10.2 | 9.8 | 9.3 | 9.0 | 8.6 | 8.0 | 7.6 | 7.3 | 6.7 | 6.4 | 6.4 | 6.3 |
| 60-64歳 | 1,136 | 1,144 | 1,161 | 1,191 | 1,205 | 1,227 | 1,227 | 1,251 | 1,300 | 1,452 | 1,520 | 1,488 | 1,635 | 1,843 | 1,957 | 2,115 | 2,351 | 2,341 | 2,255 | 2,177 | 2,029 | 1,952 | 1,850 | 1,711 | 1,607 |
| 構成比（%） | 4.8 | 4.9 | 4.9 | 5.1 | 5.1 | 5.2 | 5.2 | 5.3 | 5.6 | 6.2 | 6.6 | 6.5 | 7.2 | 8.2 | 8.7 | 9.5 | 10.7 | 10.8 | 10.4 | 10.1 | 9.6 | 9.3 | 8.9 | 8.3 | 7.9 |
| 65-69歳 | 1,033 | 1,059 | 1,050 | 1,066 | 1,068 | 1,091 | 1,100 | 1,118 | 1,143 | 1,145 | 1,161 | 1,181 | 1,208 | 1,241 | 1,394 | 1,459 | 1,432 | 1,574 | 1,771 | 1,865 | 1,993 | 2,218 | 2,292 | 2,202 | 2,078 |
| 構成比（%） | 4.4 | 4.5 | 4.5 | 4.5 | 4.5 | 4.6 | 4.7 | 4.8 | 4.9 | 4.9 | 5.0 | 5.1 | 5.3 | 5.5 | 6.2 | 6.6 | 6.5 | 7.2 | 8.2 | 8.7 | 9.4 | 10.5 | 11.0 | 10.7 | 10.2 |
| 70-74歳 | 843 | 875 | 913 | 947 | 951 | 948 | 985 | 973 | 983 | 985 | 1,000 | 1,009 | 1,038 | 1,052 | 1,068 | 1,100 | 1,111 | 1,139 | 1,172 | 1,267 | 1,378 | 1,358 | 1,441 | 1,647 | 1,768 |
| 構成比（%） | 3.6 | 3.7 | 3.9 | 4.0 | 4.0 | 4.0 | 4.2 | 4.2 | 4.2 | 4.2 | 4.3 | 4.4 | 4.6 | 4.7 | 4.8 | 4.9 | 5.0 | 5.2 | 5.4 | 5.9 | 6.5 | 6.5 | 6.9 | 8.0 | 8.7 |
| 75-79歳 | 570 | 594 | 625 | 649 | 710 | 740 | 753 | 808 | 837 | 835 | 843 | 872 | 853 | 870 | 872 | 903 | 903 | 922 | 949 | 963 | 966 | 968 | 984 | 1,025 | 1,137 |
| 構成比（%） | 2.4 | 2.5 | 2.7 | 2.8 | 3.0 | 3.1 | 3.2 | 3.4 | 3.6 | 3.6 | 3.6 | 3.8 | 3.7 | 3.9 | 3.9 | 4.1 | 4.1 | 4.2 | 4.4 | 4.5 | 4.6 | 4.6 | 4.7 | 5.0 | 5.6 |
| 80歳以上 | 660 | 695 | 703 | 735 | 749 | 779 | 825 | 888 | 913 | 963 | 1,011 | 1,061 | 1,137 | 1,180 | 1,247 | 1,287 | 1,363 | 1,390 | 1,434 | 1,461 | 1,512 | 1,599 | 1,623 | 1,662 | 1,686 |
| 構成比（%） | 2.8 | 3.0 | 3.0 | 3.1 | 3.2 | 3.3 | 3.5 | 3.8 | 3.9 | 4.1 | 4.4 | 4.6 | 5.0 | 5.2 | 5.6 | 5.8 | 6.2 | 6.4 | 6.6 | 6.8 | 7.1 | 7.6 | 7.8 | 8.1 | 8.3 |
人口増加都市
