埼玉県八潮市| 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 | 3,936 | 4,008 | 3,974 | 4,016 | 3,906 | 3,812 | 3,767 | 3,676 | 3,707 | 3,725 | 3,606 | 3,668 | 3,729 | 3,730 | 3,864 | 3,888 | 3,924 | 3,937 | 3,983 | 3,903 | 3,813 | 3,767 | 3,672 | 3,721 | 3,898 |
| 構成比（%） | 5.4 | 5.4 | 5.4 | 5.4 | 5.3 | 5.2 | 5.1 | 5.0 | 5.0 | 5.0 | 4.9 | 4.9 | 4.9 | 4.8 | 4.9 | 4.9 | 4.9 | 4.8 | 4.7 | 4.6 | 4.5 | 4.4 | 4.2 | 4.2 | 4.3 |
| 5-9歳 | 3,751 | 3,668 | 3,717 | 3,719 | 3,817 | 3,872 | 3,906 | 3,869 | 3,871 | 3,835 | 3,753 | 3,783 | 3,808 | 3,853 | 3,899 | 3,876 | 3,829 | 3,787 | 3,847 | 3,916 | 3,909 | 3,875 | 3,811 | 3,835 | 3,729 |
| 構成比（%） | 5.1 | 5.0 | 5.0 | 5.0 | 5.2 | 5.3 | 5.3 | 5.2 | 5.2 | 5.2 | 5.1 | 5.0 | 5.0 | 5.0 | 4.9 | 4.8 | 4.8 | 4.6 | 4.6 | 4.6 | 4.6 | 4.5 | 4.4 | 4.3 | 4.1 |
| 10-14歳 | 4,429 | 4,241 | 4,113 | 3,968 | 3,765 | 3,637 | 3,605 | 3,625 | 3,586 | 3,693 | 3,757 | 3,806 | 3,817 | 3,851 | 3,823 | 3,784 | 3,853 | 3,853 | 3,935 | 3,935 | 3,925 | 3,864 | 3,858 | 3,823 | 3,890 |
| 構成比（%） | 6.0 | 5.8 | 5.6 | 5.4 | 5.1 | 4.9 | 4.9 | 4.9 | 4.9 | 5.0 | 5.1 | 5.0 | 5.0 | 4.9 | 4.8 | 4.7 | 4.8 | 4.7 | 4.7 | 4.6 | 4.6 | 4.5 | 4.4 | 4.3 | 4.3 |
| 15-19歳 | 5,532 | 5,162 | 4,914 | 4,717 | 4,500 | 4,355 | 4,214 | 4,039 | 3,894 | 3,692 | 3,632 | 3,583 | 3,638 | 3,594 | 3,699 | 3,778 | 3,843 | 3,873 | 4,012 | 3,964 | 3,936 | 3,941 | 3,997 | 3,972 | 4,008 |
| 構成比（%） | 7.5 | 7.0 | 6.7 | 6.4 | 6.1 | 5.9 | 5.7 | 5.5 | 5.3 | 5.0 | 4.9 | 4.8 | 4.7 | 4.6 | 4.7 | 4.7 | 4.8 | 4.8 | 4.8 | 4.7 | 4.6 | 4.6 | 4.6 | 4.5 | 4.4 |
| 20-24歳 | 7,777 | 7,575 | 7,018 | 6,382 | 5,925 | 5,471 | 5,088 | 4,863 | 4,606 | 4,457 | 4,323 | 4,193 | 4,158 | 4,077 | 3,997 | 3,921 | 3,885 | 3,924 | 4,210 | 4,232 | 4,338 | 4,479 | 4,623 | 4,875 | 4,976 |
| 構成比（%） | 10.6 | 10.3 | 9.5 | 8.6 | 8.0 | 7.4 | 6.9 | 6.6 | 6.2 | 6.0 | 5.8 | 5.6 | 5.4 | 5.2 | 5.0 | 4.9 | 4.8 | 4.8 | 5.0 | 5.0 | 5.1 | 5.2 | 5.3 | 5.5 | 5.5 |
| 25-29歳 | 6,410 | 6,712 | 7,045 | 7,246 | 7,221 | 7,118 | 6,816 | 6,423 | 6,012 | 5,634 | 5,225 | 5,176 | 5,059 | 4,955 | 4,929 | 4,936 | 4,797 | 4,854 | 5,056 | 5,018 | 4,974 | 5,021 | 5,275 | 5,667 | 6,069 |
| 構成比（%） | 8.7 | 9.1 | 9.5 | 9.8 | 9.8 | 9.7 | 9.2 | 8.7 | 8.1 | 7.6 | 7.0 | 6.9 | 6.6 | 6.4 | 6.2 | 6.2 | 6.0 | 6.0 | 6.0 | 5.9 | 5.8 | 5.8 | 6.1 | 6.4 | 6.7 |
| 30-34歳 | 4,649 | 4,953 | 5,162 | 5,482 | 5,846 | 6,023 | 6,310 | 6,602 | 6,860 | 6,945 | 6,909 | 6,876 | 6,934 | 6,801 | 6,746 | 6,431 | 6,109 | 5,966 | 6,144 | 6,037 | 5,945 | 5,801 | 5,777 | 6,053 | 6,355 |
| 構成比（%） | 6.3 | 6.7 | 7.0 | 7.4 | 7.9 | 8.2 | 8.6 | 8.9 | 9.3 | 9.4 | 9.3 | 9.1 | 9.0 | 8.7 | 8.5 | 8.0 | 7.6 | 7.3 | 7.3 | 7.1 | 6.9 | 6.7 | 6.6 | 6.8 | 7.0 |
| 35-39歳 | 4,051 | 4,045 | 4,139 | 4,197 | 4,254 | 4,468 | 4,825 | 5,025 | 5,373 | 5,786 | 5,990 | 6,372 | 6,890 | 7,334 | 7,725 | 7,868 | 7,790 | 7,683 | 7,596 | 7,424 | 7,124 | 6,757 | 6,444 | 6,379 | 6,377 |
| 構成比（%） | 5.5 | 5.5 | 5.6 | 5.7 | 5.8 | 6.1 | 6.5 | 6.8 | 7.3 | 7.8 | 8.1 | 8.5 | 9.0 | 9.4 | 9.7 | 9.8 | 9.7 | 9.4 | 9.0 | 8.7 | 8.3 | 7.8 | 7.4 | 7.2 | 7.0 |
| 40-44歳 | 5,328 | 4,789 | 4,399 | 4,202 | 4,094 | 3,996 | 3,948 | 4,033 | 4,086 | 4,113 | 4,376 | 4,786 | 5,102 | 5,502 | 6,055 | 6,403 | 6,802 | 7,324 | 7,957 | 8,207 | 8,351 | 8,320 | 8,211 | 7,865 | 7,628 |
| 構成比（%） | 7.3 | 6.5 | 6.0 | 5.7 | 5.5 | 5.4 | 5.4 | 5.5 | 5.5 | 5.5 | 5.9 | 6.3 | 6.6 | 7.1 | 7.6 | 8.0 | 8.4 | 9.0 | 9.4 | 9.7 | 9.8 | 9.7 | 9.4 | 8.8 | 8.4 |
| 45-49歳 | 6,946 | 7,253 | 7,037 | 6,394 | 5,807 | 5,213 | 4,673 | 4,289 | 4,075 | 3,981 | 3,938 | 3,940 | 4,044 | 4,169 | 4,231 | 4,496 | 4,901 | 5,194 | 5,807 | 6,228 | 6,641 | 7,024 | 7,678 | 8,095 | 8,418 |
| 構成比（%） | 9.5 | 9.8 | 9.5 | 8.7 | 7.9 | 7.1 | 6.3 | 5.8 | 5.5 | 5.4 | 5.3 | 5.2 | 5.3 | 5.4 | 5.3 | 5.6 | 6.1 | 6.4 | 6.9 | 7.3 | 7.8 | 8.2 | 8.8 | 9.1 | 9.3 |
| 50-54歳 | 7,070 | 6,654 | 6,555 | 6,776 | 6,658 | 6,778 | 7,118 | 6,902 | 6,231 | 5,674 | 5,077 | 4,606 | 4,276 | 4,099 | 4,041 | 4,003 | 4,015 | 4,080 | 4,320 | 4,362 | 4,613 | 5,101 | 5,320 | 5,778 | 6,313 |
| 構成比（%） | 9.6 | 9.0 | 8.9 | 9.2 | 9.0 | 9.2 | 9.6 | 9.4 | 8.4 | 7.6 | 6.8 | 6.1 | 5.6 | 5.3 | 5.1 | 5.0 | 5.0 | 5.0 | 5.1 | 5.1 | 5.4 | 5.9 | 6.1 | 6.5 | 6.9 |
| 55-59歳 | 5,110 | 5,531 | 5,967 | 6,276 | 6,725 | 6,854 | 6,424 | 6,345 | 6,548 | 6,478 | 6,584 | 6,931 | 6,745 | 6,159 | 5,623 | 5,067 | 4,535 | 4,238 | 4,156 | 4,140 | 4,111 | 4,100 | 4,152 | 4,345 | 4,443 |
| 構成比（%） | 7.0 | 7.5 | 8.1 | 8.5 | 9.1 | 9.3 | 8.7 | 8.6 | 8.9 | 8.7 | 8.9 | 9.2 | 8.8 | 7.9 | 7.1 | 6.3 | 5.6 | 5.2 | 4.9 | 4.9 | 4.8 | 4.8 | 4.8 | 4.9 | 4.9 |
| 60-64歳 | 3,275 | 3,668 | 4,006 | 4,326 | 4,637 | 4,908 | 5,295 | 5,704 | 6,003 | 6,440 | 6,524 | 6,152 | 6,095 | 6,339 | 6,272 | 6,407 | 6,735 | 6,552 | 6,036 | 5,672 | 5,094 | 4,657 | 4,314 | 4,135 | 4,095 |
| 構成比（%） | 4.5 | 5.0 | 5.4 | 5.9 | 6.3 | 6.7 | 7.2 | 7.7 | 8.1 | 8.7 | 8.8 | 8.2 | 7.9 | 8.1 | 7.9 | 8.0 | 8.4 | 8.0 | 7.2 | 6.7 | 6.0 | 5.4 | 5.0 | 4.7 | 4.5 |
| 65-69歳 | 1,998 | 2,113 | 2,276 | 2,470 | 2,721 | 3,038 | 3,414 | 3,718 | 4,048 | 4,311 | 4,601 | 5,000 | 5,391 | 5,666 | 6,082 | 6,180 | 5,773 | 5,732 | 6,010 | 5,983 | 6,096 | 6,326 | 6,370 | 5,875 | 5,423 |
| 構成比（%） | 2.7 | 2.9 | 3.1 | 3.3 | 3.7 | 4.1 | 4.6 | 5.0 | 5.5 | 5.8 | 6.2 | 6.6 | 7.0 | 7.3 | 7.7 | 7.7 | 7.2 | 7.0 | 7.1 | 7.0 | 7.1 | 7.3 | 7.3 | 6.6 | 6.0 |
| 70-74歳 | 1,270 | 1,366 | 1,492 | 1,588 | 1,675 | 1,778 | 1,897 | 2,045 | 2,215 | 2,473 | 2,794 | 3,125 | 3,400 | 3,724 | 4,020 | 4,267 | 4,595 | 4,965 | 5,231 | 5,523 | 5,776 | 5,502 | 5,286 | 5,532 | 5,582 |
| 構成比（%） | 1.7 | 1.9 | 2.0 | 2.1 | 2.3 | 2.4 | 2.6 | 2.8 | 3.0 | 3.3 | 3.8 | 4.1 | 4.4 | 4.8 | 5.1 | 5.3 | 5.7 | 6.1 | 6.2 | 6.5 | 6.7 | 6.4 | 6.1 | 6.2 | 6.1 |
| 75-79歳 | 873 | 896 | 923 | 974 | 1,047 | 1,077 | 1,176 | 1,294 | 1,382 | 1,437 | 1,536 | 1,651 | 1,809 | 1,970 | 2,177 | 2,452 | 2,750 | 3,008 | 3,281 | 3,493 | 3,753 | 4,085 | 4,411 | 4,628 | 4,947 |
| 構成比（%） | 1.2 | 1.2 | 1.3 | 1.3 | 1.4 | 1.5 | 1.6 | 1.8 | 1.9 | 1.9 | 2.1 | 2.2 | 2.4 | 2.5 | 2.7 | 3.1 | 3.4 | 3.7 | 3.9 | 4.1 | 4.4 | 4.7 | 5.1 | 5.2 | 5.4 |
| 80歳以上 | 970 | 1,025 | 1,078 | 1,128 | 1,171 | 1,238 | 1,291 | 1,359 | 1,429 | 1,544 | 1,621 | 1,735 | 1,888 | 1,987 | 2,135 | 2,245 | 2,379 | 2,535 | 2,716 | 2,867 | 3,173 | 3,518 | 3,910 | 4,330 | 4,725 |
| 構成比（%） | 1.3 | 1.4 | 1.5 | 1.5 | 1.6 | 1.7 | 1.8 | 1.8 | 1.9 | 2.1 | 2.2 | 2.3 | 2.5 | 2.6 | 2.7 | 2.8 | 3.0 | 3.1 | 3.2 | 3.4 | 3.7 | 4.1 | 4.5 | 4.9 | 5.2 |
人口増加都市
