埼玉県志木市| 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 | 3,127 | 3,104 | 3,048 | 3,022 | 3,003 | 2,961 | 2,902 | 3,101 | 3,085 | 3,033 | 3,012 | 3,000 | 3,026 | 2,929 | 2,993 | 3,067 | 3,082 | 3,105 | 3,233 | 3,329 | 3,367 | 3,423 | 3,575 | 3,626 | 3,520 |
| 構成比（%） | 4.9 | 4.9 | 4.8 | 4.7 | 4.7 | 4.6 | 4.5 | 4.7 | 4.7 | 4.6 | 4.5 | 4.5 | 4.5 | 4.3 | 4.3 | 4.4 | 4.4 | 4.4 | 4.5 | 4.6 | 4.6 | 4.6 | 4.7 | 4.8 | 4.6 |
| 5-9歳 | 3,251 | 3,099 | 3,102 | 3,033 | 2,954 | 3,003 | 2,949 | 2,950 | 3,002 | 3,089 | 3,129 | 3,134 | 3,213 | 3,249 | 3,244 | 3,176 | 3,142 | 3,166 | 3,138 | 3,159 | 3,235 | 3,259 | 3,343 | 3,344 | 3,414 |
| 構成比（%） | 5.1 | 4.9 | 4.8 | 4.7 | 4.6 | 4.6 | 4.6 | 4.5 | 4.6 | 4.7 | 4.7 | 4.7 | 4.8 | 4.8 | 4.7 | 4.6 | 4.5 | 4.5 | 4.3 | 4.3 | 4.4 | 4.4 | 4.4 | 4.4 | 4.5 |
| 10-14歳 | 3,754 | 3,658 | 3,509 | 3,403 | 3,303 | 3,241 | 3,090 | 3,088 | 3,036 | 2,984 | 3,047 | 3,073 | 3,015 | 3,098 | 3,219 | 3,242 | 3,278 | 3,324 | 3,376 | 3,350 | 3,279 | 3,239 | 3,223 | 3,227 | 3,195 |
| 構成比（%） | 5.9 | 5.7 | 5.5 | 5.3 | 5.2 | 5.0 | 4.8 | 4.7 | 4.6 | 4.5 | 4.6 | 4.6 | 4.5 | 4.5 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.6 | 4.5 | 4.4 | 4.3 | 4.2 | 4.2 |
| 15-19歳 | 4,602 | 4,397 | 4,208 | 4,064 | 3,922 | 3,805 | 3,747 | 3,632 | 3,509 | 3,412 | 3,284 | 3,161 | 3,164 | 3,109 | 3,075 | 3,109 | 3,129 | 3,089 | 3,244 | 3,330 | 3,345 | 3,401 | 3,452 | 3,520 | 3,429 |
| 構成比（%） | 7.2 | 6.9 | 6.6 | 6.4 | 6.1 | 5.9 | 5.8 | 5.5 | 5.3 | 5.2 | 4.9 | 4.7 | 4.7 | 4.6 | 4.4 | 4.5 | 4.5 | 4.4 | 4.5 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.5 |
| 20-24歳 | 6,350 | 6,092 | 5,917 | 5,499 | 5,190 | 5,031 | 4,833 | 4,655 | 4,539 | 4,361 | 4,186 | 4,117 | 4,033 | 3,980 | 3,861 | 3,707 | 3,597 | 3,551 | 3,720 | 3,597 | 3,660 | 3,807 | 3,788 | 3,852 | 4,028 |
| 構成比（%） | 9.9 | 9.5 | 9.2 | 8.6 | 8.1 | 7.8 | 7.5 | 7.1 | 6.9 | 6.6 | 6.3 | 6.1 | 6.0 | 5.8 | 5.6 | 5.3 | 5.1 | 5.0 | 5.1 | 4.9 | 5.0 | 5.1 | 5.0 | 5.1 | 5.3 |
| 25-29歳 | 5,670 | 5,823 | 6,020 | 5,976 | 6,068 | 6,070 | 5,827 | 5,825 | 5,517 | 5,309 | 5,122 | 4,944 | 4,807 | 4,710 | 4,648 | 4,511 | 4,366 | 4,210 | 4,357 | 4,363 | 4,218 | 4,157 | 4,221 | 4,154 | 4,080 |
| 構成比（%） | 8.9 | 9.1 | 9.4 | 9.4 | 9.5 | 9.4 | 9.0 | 8.9 | 8.4 | 8.0 | 7.7 | 7.4 | 7.1 | 6.9 | 6.7 | 6.5 | 6.2 | 6.0 | 6.0 | 6.0 | 5.7 | 5.6 | 5.6 | 5.5 | 5.3 |
| 30-34歳 | 4,563 | 4,692 | 4,633 | 4,853 | 5,007 | 5,242 | 5,425 | 5,925 | 6,072 | 6,048 | 6,162 | 6,007 | 5,884 | 5,566 | 5,468 | 5,330 | 5,257 | 5,173 | 5,214 | 5,186 | 5,083 | 4,948 | 4,940 | 4,910 | 4,776 |
| 構成比（%） | 7.1 | 7.3 | 7.2 | 7.6 | 7.8 | 8.1 | 8.4 | 9.0 | 9.2 | 9.1 | 9.2 | 9.0 | 8.7 | 8.2 | 7.9 | 7.6 | 7.5 | 7.3 | 7.2 | 7.1 | 6.9 | 6.7 | 6.5 | 6.5 | 6.3 |
| 35-39歳 | 3,841 | 3,756 | 3,900 | 3,941 | 4,055 | 4,271 | 4,376 | 4,568 | 4,809 | 5,065 | 5,469 | 5,660 | 5,977 | 6,213 | 6,404 | 6,403 | 6,232 | 6,123 | 6,002 | 5,914 | 5,773 | 5,657 | 5,720 | 5,621 | 5,482 |
| 構成比（%） | 6.0 | 5.9 | 6.1 | 6.2 | 6.3 | 6.6 | 6.8 | 6.9 | 7.3 | 7.7 | 8.2 | 8.4 | 8.8 | 9.1 | 9.3 | 9.2 | 8.9 | 8.7 | 8.3 | 8.1 | 7.9 | 7.6 | 7.6 | 7.4 | 7.2 |
| 40-44歳 | 4,745 | 4,436 | 4,188 | 3,962 | 3,853 | 3,803 | 3,700 | 3,802 | 3,905 | 4,097 | 4,333 | 4,550 | 4,679 | 5,006 | 5,344 | 5,674 | 5,884 | 6,133 | 6,525 | 6,586 | 6,608 | 6,503 | 6,512 | 6,237 | 6,052 |
| 構成比（%） | 7.4 | 6.9 | 6.5 | 6.2 | 6.0 | 5.9 | 5.7 | 5.8 | 5.9 | 6.2 | 6.5 | 6.8 | 6.9 | 7.3 | 7.7 | 8.1 | 8.4 | 8.7 | 9.0 | 9.0 | 9.0 | 8.8 | 8.6 | 8.2 | 7.9 |
| 45-49歳 | 5,899 | 6,140 | 6,010 | 5,521 | 5,068 | 4,726 | 4,432 | 4,258 | 3,974 | 3,858 | 3,778 | 3,710 | 3,766 | 3,942 | 4,137 | 4,361 | 4,587 | 4,766 | 5,105 | 5,327 | 5,605 | 5,799 | 6,242 | 6,449 | 6,608 |
| 構成比（%） | 9.2 | 9.6 | 9.4 | 8.6 | 7.9 | 7.3 | 6.9 | 6.5 | 6.0 | 5.8 | 5.7 | 5.5 | 5.6 | 5.8 | 6.0 | 6.3 | 6.6 | 6.8 | 7.1 | 7.3 | 7.6 | 7.8 | 8.3 | 8.5 | 8.7 |
| 50-54歳 | 5,473 | 5,251 | 5,106 | 5,354 | 5,434 | 5,727 | 5,962 | 5,942 | 5,462 | 4,979 | 4,624 | 4,344 | 4,174 | 3,937 | 3,859 | 3,730 | 3,738 | 3,781 | 4,012 | 4,199 | 4,398 | 4,757 | 4,873 | 5,146 | 5,344 |
| 構成比（%） | 8.6 | 8.2 | 8.0 | 8.4 | 8.5 | 8.9 | 9.2 | 9.0 | 8.3 | 7.5 | 6.9 | 6.5 | 6.2 | 5.8 | 5.6 | 5.4 | 5.3 | 5.4 | 5.5 | 5.8 | 6.0 | 6.4 | 6.5 | 6.8 | 7.0 |
| 55-59歳 | 4,327 | 4,487 | 4,804 | 4,963 | 5,273 | 5,314 | 5,051 | 4,961 | 5,177 | 5,301 | 5,539 | 5,799 | 5,691 | 5,308 | 4,918 | 4,548 | 4,266 | 4,087 | 3,912 | 3,858 | 3,761 | 3,812 | 3,813 | 4,022 | 4,208 |
| 構成比（%） | 6.8 | 7.0 | 7.5 | 7.8 | 8.2 | 8.2 | 7.8 | 7.5 | 7.9 | 8.0 | 8.3 | 8.6 | 8.4 | 7.8 | 7.1 | 6.5 | 6.1 | 5.8 | 5.4 | 5.3 | 5.1 | 5.1 | 5.1 | 5.3 | 5.5 |
| 60-64歳 | 3,260 | 3,452 | 3,696 | 3,904 | 3,991 | 4,120 | 4,311 | 4,612 | 4,779 | 5,059 | 5,058 | 4,819 | 4,717 | 4,985 | 5,127 | 5,387 | 5,656 | 5,566 | 5,231 | 4,895 | 4,501 | 4,208 | 4,084 | 3,824 | 3,770 |
| 構成比（%） | 5.1 | 5.4 | 5.8 | 6.1 | 6.2 | 6.4 | 6.7 | 7.0 | 7.3 | 7.6 | 7.6 | 7.2 | 7.0 | 7.3 | 7.4 | 7.7 | 8.1 | 7.9 | 7.2 | 6.7 | 6.1 | 5.7 | 5.4 | 5.0 | 4.9 |
| 65-69歳 | 2,051 | 2,219 | 2,343 | 2,584 | 2,782 | 3,023 | 3,219 | 3,486 | 3,709 | 3,832 | 3,968 | 4,089 | 4,363 | 4,547 | 4,787 | 4,772 | 4,568 | 4,516 | 4,767 | 4,887 | 5,157 | 5,417 | 5,441 | 5,130 | 4,737 |
| 構成比（%） | 3.2 | 3.5 | 3.7 | 4.0 | 4.4 | 4.7 | 5.0 | 5.3 | 5.6 | 5.8 | 5.9 | 6.1 | 6.5 | 6.7 | 6.9 | 6.8 | 6.5 | 6.4 | 6.6 | 6.7 | 7.0 | 7.3 | 7.2 | 6.7 | 6.2 |
| 70-74歳 | 1,327 | 1,436 | 1,548 | 1,650 | 1,772 | 1,870 | 2,045 | 2,169 | 2,387 | 2,558 | 2,783 | 3,004 | 3,246 | 3,479 | 3,606 | 3,743 | 3,855 | 4,102 | 4,262 | 4,479 | 4,515 | 4,370 | 4,247 | 4,500 | 4,655 |
| 構成比（%） | 2.1 | 2.2 | 2.4 | 2.6 | 2.8 | 2.9 | 3.2 | 3.3 | 3.6 | 3.9 | 4.2 | 4.5 | 4.8 | 5.1 | 5.2 | 5.4 | 5.5 | 5.8 | 5.9 | 6.1 | 6.1 | 5.9 | 5.6 | 5.9 | 6.1 |
| 75-79歳 | 844 | 880 | 925 | 1,000 | 1,046 | 1,150 | 1,264 | 1,376 | 1,447 | 1,567 | 1,658 | 1,808 | 1,909 | 2,090 | 2,289 | 2,517 | 2,760 | 2,978 | 3,162 | 3,210 | 3,369 | 3,479 | 3,682 | 3,886 | 4,109 |
| 構成比（%） | 1.3 | 1.4 | 1.4 | 1.6 | 1.6 | 1.8 | 2.0 | 2.1 | 2.2 | 2.4 | 2.5 | 2.7 | 2.8 | 3.1 | 3.3 | 3.6 | 3.9 | 4.2 | 4.4 | 4.4 | 4.6 | 4.7 | 4.9 | 5.1 | 5.4 |
| 80歳以上 | 915 | 973 | 1,042 | 1,156 | 1,228 | 1,283 | 1,351 | 1,420 | 1,473 | 1,590 | 1,683 | 1,828 | 1,962 | 2,073 | 2,239 | 2,434 | 2,604 | 2,796 | 3,096 | 3,292 | 3,569 | 3,947 | 4,265 | 4,608 | 4,896 |
| 構成比（%） | 1.4 | 1.5 | 1.6 | 1.8 | 1.9 | 2.0 | 2.1 | 2.2 | 2.2 | 2.4 | 2.5 | 2.7 | 2.9 | 3.0 | 3.2 | 3.5 | 3.7 | 4.0 | 4.3 | 4.5 | 4.9 | 5.3 | 5.7 | 6.1 | 6.4 |
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