栃木県佐野市| 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 | 5,997 | 5,871 | 5,767 | 5,692 | 5,635 | 5,475 | 5,447 | 5,387 | 5,222 | 5,151 | 5,164 | 5,101 | 5,000 | 5,010 | 4,809 | 4,782 | 4,694 | 4,707 | 4,715 | 4,713 | 4,634 | 4,492 | 4,348 | 4,223 | 4,106 |
| 構成比（%） | 4.7 | 4.6 | 4.5 | 4.5 | 4.4 | 4.3 | 4.3 | 4.3 | 4.2 | 4.1 | 4.1 | 4.1 | 4.0 | 4.0 | 3.9 | 3.9 | 3.8 | 3.9 | 3.8 | 3.8 | 3.8 | 3.7 | 3.6 | 3.5 | 3.5 |
| 5-9歳 | 7,093 | 6,770 | 6,526 | 6,238 | 6,116 | 6,013 | 5,923 | 5,869 | 5,804 | 5,723 | 5,623 | 5,550 | 5,480 | 5,362 | 5,294 | 5,247 | 5,218 | 5,102 | 5,125 | 5,030 | 4,887 | 4,882 | 4,824 | 4,754 | 4,739 |
| 構成比（%） | 5.5 | 5.3 | 5.1 | 4.9 | 4.8 | 4.7 | 4.7 | 4.6 | 4.6 | 4.6 | 4.5 | 4.4 | 4.4 | 4.3 | 4.3 | 4.3 | 4.3 | 4.2 | 4.2 | 4.1 | 4.0 | 4.0 | 4.0 | 4.0 | 4.0 |
| 10-14歳 | 8,231 | 8,197 | 7,945 | 7,730 | 7,373 | 7,055 | 6,738 | 6,515 | 6,231 | 6,116 | 6,021 | 5,925 | 5,875 | 5,834 | 5,760 | 5,634 | 5,544 | 5,479 | 5,421 | 5,350 | 5,378 | 5,280 | 5,177 | 5,134 | 5,011 |
| 構成比（%） | 6.4 | 6.4 | 6.2 | 6.1 | 5.8 | 5.6 | 5.3 | 5.2 | 5.0 | 4.9 | 4.8 | 4.7 | 4.7 | 4.7 | 4.7 | 4.6 | 4.5 | 4.5 | 4.4 | 4.4 | 4.4 | 4.4 | 4.3 | 4.3 | 4.2 |
| 15-19歳 | 8,654 | 8,397 | 8,223 | 8,099 | 8,075 | 7,871 | 7,920 | 7,716 | 7,473 | 7,130 | 6,871 | 6,609 | 6,394 | 6,107 | 6,012 | 5,948 | 5,870 | 5,777 | 5,815 | 5,789 | 5,653 | 5,602 | 5,505 | 5,458 | 5,337 |
| 構成比（%） | 6.7 | 6.5 | 6.4 | 6.3 | 6.3 | 6.2 | 6.2 | 6.1 | 5.9 | 5.7 | 5.5 | 5.3 | 5.1 | 4.9 | 4.9 | 4.8 | 4.8 | 4.7 | 4.7 | 4.7 | 4.6 | 4.6 | 4.6 | 4.6 | 4.5 |
| 20-24歳 | 8,480 | 8,558 | 8,285 | 8,099 | 7,691 | 7,522 | 7,202 | 7,061 | 7,038 | 7,025 | 6,905 | 6,962 | 6,866 | 6,672 | 6,442 | 6,246 | 6,020 | 5,790 | 5,754 | 5,762 | 5,654 | 5,542 | 5,522 | 5,493 | 5,441 |
| 構成比（%） | 6.6 | 6.7 | 6.5 | 6.3 | 6.0 | 5.9 | 5.7 | 5.6 | 5.6 | 5.6 | 5.5 | 5.6 | 5.5 | 5.4 | 5.2 | 5.1 | 4.9 | 4.8 | 4.7 | 4.7 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 |
| 25-29歳 | 7,713 | 7,833 | 8,168 | 8,242 | 8,462 | 8,436 | 8,417 | 8,149 | 7,877 | 7,613 | 7,486 | 7,294 | 7,120 | 7,038 | 6,741 | 6,617 | 6,608 | 6,555 | 6,757 | 6,512 | 6,232 | 5,990 | 5,870 | 5,612 | 5,483 |
| 構成比（%） | 6.0 | 6.1 | 6.4 | 6.5 | 6.6 | 6.6 | 6.6 | 6.5 | 6.3 | 6.1 | 6.0 | 5.8 | 5.7 | 5.7 | 5.5 | 5.4 | 5.4 | 5.4 | 5.5 | 5.3 | 5.1 | 4.9 | 4.9 | 4.7 | 4.6 |
| 30-34歳 | 7,623 | 7,524 | 7,275 | 7,432 | 7,599 | 7,644 | 7,795 | 8,115 | 8,155 | 8,332 | 8,419 | 8,468 | 8,307 | 8,066 | 7,736 | 7,440 | 7,149 | 7,096 | 7,292 | 7,215 | 7,078 | 6,971 | 6,795 | 6,758 | 6,488 |
| 構成比（%） | 5.9 | 5.9 | 5.7 | 5.8 | 6.0 | 6.0 | 6.2 | 6.4 | 6.5 | 6.6 | 6.7 | 6.8 | 6.7 | 6.5 | 6.3 | 6.1 | 5.8 | 5.8 | 5.9 | 5.9 | 5.8 | 5.8 | 5.6 | 5.6 | 5.5 |
| 35-39歳 | 8,348 | 8,072 | 7,902 | 7,708 | 7,534 | 7,558 | 7,460 | 7,244 | 7,455 | 7,605 | 7,689 | 7,807 | 8,138 | 8,208 | 8,353 | 8,411 | 8,470 | 8,254 | 8,253 | 8,104 | 7,811 | 7,596 | 7,392 | 7,287 | 7,173 |
| 構成比（%） | 6.5 | 6.3 | 6.2 | 6.0 | 5.9 | 5.9 | 5.9 | 5.7 | 5.9 | 6.1 | 6.1 | 6.2 | 6.5 | 6.6 | 6.8 | 6.8 | 6.9 | 6.8 | 6.7 | 6.6 | 6.4 | 6.3 | 6.1 | 6.1 | 6.0 |
| 40-44歳 | 10,224 | 9,706 | 9,278 | 8,854 | 8,622 | 8,286 | 8,007 | 7,867 | 7,673 | 7,485 | 7,521 | 7,463 | 7,285 | 7,502 | 7,606 | 7,670 | 7,806 | 8,183 | 8,415 | 8,587 | 8,693 | 8,685 | 8,565 | 8,314 | 8,059 |
| 構成比（%） | 7.9 | 7.5 | 7.2 | 6.9 | 6.8 | 6.5 | 6.3 | 6.2 | 6.1 | 6.0 | 6.0 | 6.0 | 5.8 | 6.0 | 6.2 | 6.2 | 6.4 | 6.7 | 6.8 | 7.0 | 7.1 | 7.2 | 7.1 | 6.9 | 6.8 |
| 45-49歳 | 10,574 | 11,579 | 11,729 | 11,091 | 10,604 | 10,152 | 9,603 | 9,224 | 8,772 | 8,498 | 8,178 | 7,928 | 7,811 | 7,627 | 7,452 | 7,462 | 7,378 | 7,211 | 7,670 | 7,754 | 7,788 | 7,842 | 8,386 | 8,389 | 8,530 |
| 構成比（%） | 8.2 | 9.0 | 9.2 | 8.7 | 8.3 | 8.0 | 7.6 | 7.3 | 7.0 | 6.8 | 6.5 | 6.3 | 6.3 | 6.1 | 6.0 | 6.1 | 6.0 | 5.9 | 6.2 | 6.3 | 6.4 | 6.5 | 7.0 | 7.0 | 7.2 |
| 50-54歳 | 8,797 | 8,364 | 8,456 | 9,300 | 9,881 | 10,426 | 11,444 | 11,589 | 10,954 | 10,481 | 10,020 | 9,501 | 9,072 | 8,638 | 8,388 | 8,086 | 7,825 | 7,717 | 7,688 | 7,558 | 7,582 | 7,566 | 7,228 | 7,555 | 7,673 |
| 構成比（%） | 6.8 | 6.5 | 6.6 | 7.3 | 7.7 | 8.2 | 9.0 | 9.2 | 8.7 | 8.3 | 8.0 | 7.6 | 7.3 | 7.0 | 6.8 | 6.6 | 6.4 | 6.3 | 6.2 | 6.1 | 6.2 | 6.2 | 6.0 | 6.3 | 6.5 |
| 55-59歳 | 7,845 | 7,771 | 7,909 | 7,998 | 8,369 | 8,576 | 8,162 | 8,269 | 9,089 | 9,667 | 10,234 | 11,198 | 11,335 | 10,773 | 10,336 | 9,875 | 9,307 | 8,876 | 8,590 | 8,482 | 8,111 | 7,885 | 7,744 | 7,599 | 7,441 |
| 構成比（%） | 6.1 | 6.0 | 6.2 | 6.3 | 6.6 | 6.7 | 6.4 | 6.5 | 7.2 | 7.7 | 8.2 | 8.9 | 9.1 | 8.7 | 8.4 | 8.0 | 7.6 | 7.3 | 7.0 | 6.9 | 6.7 | 6.5 | 6.4 | 6.3 | 6.3 |
| 60-64歳 | 8,187 | 8,132 | 7,995 | 7,910 | 7,669 | 7,596 | 7,476 | 7,633 | 7,768 | 8,103 | 8,278 | 7,896 | 7,983 | 8,755 | 9,336 | 9,901 | 10,854 | 11,031 | 10,547 | 10,226 | 9,742 | 9,253 | 8,864 | 8,459 | 8,274 |
| 構成比（%） | 6.4 | 6.3 | 6.2 | 6.2 | 6.0 | 6.0 | 5.9 | 6.0 | 6.2 | 6.5 | 6.6 | 6.3 | 6.4 | 7.1 | 7.6 | 8.1 | 8.9 | 9.1 | 8.6 | 8.3 | 8.0 | 7.6 | 7.4 | 7.1 | 7.0 |
| 65-69歳 | 7,484 | 7,699 | 7,780 | 7,862 | 7,777 | 7,753 | 7,695 | 7,563 | 7,509 | 7,245 | 7,208 | 7,121 | 7,266 | 7,353 | 7,667 | 7,839 | 7,518 | 7,607 | 8,402 | 8,788 | 9,404 | 10,207 | 10,573 | 10,294 | 9,830 |
| 構成比（%） | 5.8 | 6.0 | 6.1 | 6.2 | 6.1 | 6.1 | 6.1 | 6.0 | 6.0 | 5.8 | 5.7 | 5.7 | 5.8 | 5.9 | 6.2 | 6.4 | 6.2 | 6.2 | 6.8 | 7.2 | 7.7 | 8.4 | 8.8 | 8.6 | 8.3 |
| 70-74歳 | 5,767 | 6,016 | 6,324 | 6,623 | 6,741 | 6,766 | 7,003 | 7,135 | 7,213 | 7,146 | 7,078 | 7,079 | 6,958 | 6,889 | 6,716 | 6,714 | 6,614 | 6,736 | 6,875 | 7,114 | 7,363 | 7,153 | 7,157 | 7,658 | 8,240 |
| 構成比（%） | 4.5 | 4.7 | 4.9 | 5.2 | 5.3 | 5.3 | 5.5 | 5.6 | 5.7 | 5.7 | 5.6 | 5.7 | 5.6 | 5.6 | 5.4 | 5.5 | 5.4 | 5.5 | 5.6 | 5.8 | 6.0 | 5.9 | 5.9 | 6.4 | 6.9 |
| 75-79歳 | 3,797 | 3,930 | 4,047 | 4,214 | 4,603 | 4,949 | 5,163 | 5,399 | 5,686 | 5,872 | 5,918 | 6,147 | 6,222 | 6,306 | 6,277 | 6,248 | 6,282 | 6,213 | 6,156 | 6,033 | 5,897 | 5,880 | 5,962 | 6,076 | 6,344 |
| 構成比（%） | 2.9 | 3.1 | 3.2 | 3.3 | 3.6 | 3.9 | 4.1 | 4.3 | 4.5 | 4.7 | 4.7 | 4.9 | 5.0 | 5.1 | 5.1 | 5.1 | 5.1 | 5.1 | 5.0 | 4.9 | 4.8 | 4.9 | 5.0 | 5.1 | 5.3 |
| 80歳以上 | 3,911 | 4,170 | 4,392 | 4,599 | 4,774 | 4,986 | 5,271 | 5,604 | 5,908 | 6,385 | 6,819 | 7,150 | 7,535 | 7,913 | 8,369 | 8,696 | 9,072 | 9,387 | 9,707 | 9,882 | 10,059 | 10,357 | 10,525 | 10,732 | 10,782 |
| 構成比（%） | 3.0 | 3.2 | 3.4 | 3.6 | 3.7 | 3.9 | 4.2 | 4.4 | 4.7 | 5.1 | 5.4 | 5.7 | 6.0 | 6.4 | 6.8 | 7.1 | 7.4 | 7.7 | 7.9 | 8.0 | 8.2 | 8.5 | 8.7 | 9.0 | 9.1 |
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