栃木県芳賀郡益子町| 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 | 1,324 | 1,281 | 1,254 | 1,281 | 1,231 | 1,190 | 1,127 | 1,094 | 1,060 | 1,008 | 990 | 975 | 982 | 958 | 965 | 946 | 986 | 951 | 942 | 922 | 916 | 891 | 862 | 802 | 740 |
| 構成比（%） | 5.2 | 5.0 | 4.9 | 4.9 | 4.7 | 4.6 | 4.3 | 4.2 | 4.1 | 3.9 | 3.9 | 3.8 | 3.9 | 3.8 | 3.8 | 3.8 | 4.0 | 3.9 | 3.8 | 3.8 | 3.8 | 3.7 | 3.6 | 3.4 | 3.2 |
| 5-9歳 | 1,729 | 1,643 | 1,534 | 1,503 | 1,413 | 1,400 | 1,375 | 1,320 | 1,267 | 1,255 | 1,201 | 1,164 | 1,140 | 1,117 | 1,080 | 1,064 | 1,041 | 1,069 | 1,035 | 1,025 | 1,010 | 1,022 | 1,003 | 989 | 960 |
| 構成比（%） | 6.8 | 6.4 | 5.9 | 5.8 | 5.4 | 5.4 | 5.3 | 5.1 | 4.9 | 4.9 | 4.7 | 4.6 | 4.5 | 4.4 | 4.3 | 4.3 | 4.2 | 4.3 | 4.2 | 4.2 | 4.2 | 4.3 | 4.2 | 4.2 | 4.1 |
| 10-14歳 | 2,011 | 1,987 | 1,929 | 1,874 | 1,857 | 1,748 | 1,642 | 1,549 | 1,488 | 1,409 | 1,391 | 1,359 | 1,306 | 1,267 | 1,254 | 1,202 | 1,160 | 1,138 | 1,138 | 1,100 | 1,067 | 1,035 | 1,058 | 1,017 | 1,020 |
| 構成比（%） | 7.9 | 7.7 | 7.5 | 7.2 | 7.2 | 6.7 | 6.3 | 6.0 | 5.8 | 5.5 | 5.5 | 5.3 | 5.2 | 5.0 | 5.0 | 4.8 | 4.7 | 4.6 | 4.6 | 4.5 | 4.4 | 4.3 | 4.4 | 4.3 | 4.4 |
| 15-19歳 | 1,919 | 1,941 | 1,967 | 1,955 | 1,896 | 1,850 | 1,868 | 1,829 | 1,755 | 1,737 | 1,636 | 1,538 | 1,458 | 1,434 | 1,350 | 1,336 | 1,320 | 1,261 | 1,226 | 1,227 | 1,166 | 1,147 | 1,108 | 1,095 | 1,051 |
| 構成比（%） | 7.5 | 7.6 | 7.6 | 7.5 | 7.3 | 7.1 | 7.2 | 7.1 | 6.8 | 6.8 | 6.4 | 6.0 | 5.8 | 5.7 | 5.4 | 5.4 | 5.3 | 5.1 | 5.0 | 5.0 | 4.8 | 4.8 | 4.7 | 4.7 | 4.5 |
| 20-24歳 | 1,505 | 1,534 | 1,619 | 1,614 | 1,646 | 1,672 | 1,640 | 1,622 | 1,612 | 1,596 | 1,539 | 1,563 | 1,517 | 1,456 | 1,433 | 1,353 | 1,282 | 1,238 | 1,225 | 1,170 | 1,187 | 1,145 | 1,085 | 1,026 | 1,017 |
| 構成比（%） | 5.9 | 6.0 | 6.3 | 6.2 | 6.3 | 6.4 | 6.3 | 6.3 | 6.3 | 6.2 | 6.0 | 6.1 | 6.0 | 5.8 | 5.7 | 5.4 | 5.2 | 5.0 | 5.0 | 4.8 | 4.9 | 4.8 | 4.6 | 4.4 | 4.4 |
| 25-29歳 | 1,251 | 1,294 | 1,371 | 1,441 | 1,507 | 1,525 | 1,552 | 1,594 | 1,561 | 1,569 | 1,606 | 1,565 | 1,503 | 1,525 | 1,490 | 1,419 | 1,382 | 1,358 | 1,256 | 1,252 | 1,233 | 1,176 | 1,099 | 1,039 | 956 |
| 構成比（%） | 4.9 | 5.0 | 5.3 | 5.5 | 5.8 | 5.9 | 6.0 | 6.2 | 6.1 | 6.1 | 6.3 | 6.1 | 5.9 | 6.0 | 5.9 | 5.7 | 5.6 | 5.5 | 5.1 | 5.1 | 5.1 | 4.9 | 4.6 | 4.4 | 4.1 |
| 30-34歳 | 1,524 | 1,450 | 1,386 | 1,434 | 1,392 | 1,371 | 1,430 | 1,441 | 1,433 | 1,467 | 1,522 | 1,532 | 1,548 | 1,519 | 1,514 | 1,557 | 1,544 | 1,492 | 1,478 | 1,455 | 1,386 | 1,347 | 1,268 | 1,221 | 1,178 |
| 構成比（%） | 6.0 | 5.6 | 5.4 | 5.5 | 5.4 | 5.3 | 5.5 | 5.6 | 5.6 | 5.7 | 6.0 | 6.0 | 6.1 | 6.0 | 6.0 | 6.2 | 6.2 | 6.0 | 6.0 | 5.9 | 5.7 | 5.6 | 5.3 | 5.2 | 5.1 |
| 35-39歳 | 1,881 | 1,832 | 1,758 | 1,700 | 1,646 | 1,611 | 1,526 | 1,474 | 1,460 | 1,440 | 1,370 | 1,435 | 1,476 | 1,496 | 1,518 | 1,566 | 1,550 | 1,594 | 1,588 | 1,588 | 1,573 | 1,544 | 1,499 | 1,454 | 1,390 |
| 構成比（%） | 7.3 | 7.1 | 6.8 | 6.5 | 6.3 | 6.2 | 5.9 | 5.7 | 5.7 | 5.6 | 5.4 | 5.6 | 5.8 | 5.9 | 6.0 | 6.3 | 6.2 | 6.5 | 6.5 | 6.5 | 6.5 | 6.4 | 6.3 | 6.2 | 6.0 |
| 40-44歳 | 2,297 | 2,175 | 2,105 | 2,111 | 2,016 | 1,918 | 1,870 | 1,812 | 1,728 | 1,660 | 1,616 | 1,522 | 1,472 | 1,457 | 1,454 | 1,401 | 1,447 | 1,468 | 1,555 | 1,563 | 1,584 | 1,565 | 1,598 | 1,574 | 1,572 |
| 構成比（%） | 9.0 | 8.5 | 8.2 | 8.1 | 7.8 | 7.4 | 7.2 | 7.0 | 6.7 | 6.5 | 6.3 | 6.0 | 5.8 | 5.8 | 5.8 | 5.6 | 5.8 | 6.0 | 6.3 | 6.4 | 6.5 | 6.5 | 6.7 | 6.7 | 6.8 |
| 45-49歳 | 2,065 | 2,341 | 2,456 | 2,370 | 2,372 | 2,317 | 2,186 | 2,100 | 2,101 | 1,998 | 1,906 | 1,861 | 1,790 | 1,706 | 1,623 | 1,592 | 1,497 | 1,458 | 1,465 | 1,445 | 1,443 | 1,425 | 1,488 | 1,502 | 1,523 |
| 構成比（%） | 8.1 | 9.1 | 9.5 | 9.1 | 9.1 | 8.9 | 8.4 | 8.1 | 8.2 | 7.8 | 7.5 | 7.3 | 7.1 | 6.8 | 6.5 | 6.4 | 6.0 | 5.9 | 6.0 | 5.9 | 5.9 | 5.9 | 6.3 | 6.4 | 6.6 |
| 50-54歳 | 1,334 | 1,324 | 1,400 | 1,634 | 1,830 | 2,081 | 2,352 | 2,457 | 2,370 | 2,352 | 2,276 | 2,164 | 2,105 | 2,087 | 1,993 | 1,885 | 1,820 | 1,770 | 1,682 | 1,620 | 1,555 | 1,506 | 1,433 | 1,433 | 1,420 |
| 構成比（%） | 5.2 | 5.2 | 5.4 | 6.3 | 7.0 | 8.0 | 9.1 | 9.5 | 9.2 | 9.2 | 8.9 | 8.5 | 8.3 | 8.3 | 7.9 | 7.6 | 7.3 | 7.2 | 6.8 | 6.6 | 6.4 | 6.3 | 6.0 | 6.1 | 6.1 |
| 55-59歳 | 1,301 | 1,264 | 1,306 | 1,288 | 1,329 | 1,343 | 1,316 | 1,403 | 1,634 | 1,850 | 2,082 | 2,341 | 2,428 | 2,334 | 2,320 | 2,251 | 2,132 | 2,048 | 2,052 | 1,975 | 1,867 | 1,806 | 1,766 | 1,681 | 1,598 |
| 構成比（%） | 5.1 | 4.9 | 5.1 | 5.0 | 5.1 | 5.2 | 5.1 | 5.4 | 6.4 | 7.2 | 8.2 | 9.2 | 9.6 | 9.3 | 9.2 | 9.0 | 8.6 | 8.3 | 8.3 | 8.1 | 7.7 | 7.5 | 7.4 | 7.2 | 6.9 |
| 60-64歳 | 1,353 | 1,351 | 1,331 | 1,350 | 1,316 | 1,308 | 1,270 | 1,323 | 1,292 | 1,324 | 1,349 | 1,337 | 1,421 | 1,644 | 1,825 | 2,041 | 2,278 | 2,361 | 2,264 | 2,275 | 2,246 | 2,129 | 2,041 | 1,981 | 1,942 |
| 構成比（%） | 5.3 | 5.3 | 5.2 | 5.2 | 5.1 | 5.0 | 4.9 | 5.1 | 5.0 | 5.2 | 5.3 | 5.3 | 5.6 | 6.5 | 7.3 | 8.2 | 9.2 | 9.6 | 9.2 | 9.3 | 9.2 | 8.9 | 8.6 | 8.4 | 8.4 |
| 65-69歳 | 1,373 | 1,390 | 1,366 | 1,322 | 1,288 | 1,294 | 1,307 | 1,282 | 1,310 | 1,289 | 1,266 | 1,242 | 1,272 | 1,239 | 1,293 | 1,326 | 1,308 | 1,375 | 1,593 | 1,705 | 1,887 | 2,128 | 2,256 | 2,238 | 2,206 |
| 構成比（%） | 5.4 | 5.4 | 5.3 | 5.1 | 5.0 | 5.0 | 5.0 | 5.0 | 5.1 | 5.0 | 5.0 | 4.9 | 5.0 | 4.9 | 5.1 | 5.3 | 5.3 | 5.6 | 6.5 | 7.0 | 7.8 | 8.9 | 9.5 | 9.5 | 9.5 |
| 70-74歳 | 1,114 | 1,176 | 1,258 | 1,322 | 1,308 | 1,281 | 1,298 | 1,258 | 1,221 | 1,203 | 1,221 | 1,224 | 1,203 | 1,225 | 1,195 | 1,193 | 1,177 | 1,209 | 1,184 | 1,226 | 1,263 | 1,213 | 1,244 | 1,425 | 1,592 |
| 構成比（%） | 4.3 | 4.6 | 4.9 | 5.1 | 5.0 | 4.9 | 5.0 | 4.9 | 4.8 | 4.7 | 4.8 | 4.8 | 4.8 | 4.9 | 4.8 | 4.8 | 4.7 | 4.9 | 4.8 | 5.0 | 5.2 | 5.0 | 5.2 | 6.1 | 6.9 |
| 75-79歳 | 775 | 771 | 774 | 813 | 906 | 994 | 1,049 | 1,118 | 1,173 | 1,150 | 1,126 | 1,153 | 1,126 | 1,109 | 1,080 | 1,080 | 1,088 | 1,063 | 1,087 | 1,077 | 1,076 | 1,064 | 1,085 | 1,091 | 1,085 |
| 構成比（%） | 3.0 | 3.0 | 3.0 | 3.1 | 3.5 | 3.8 | 4.0 | 4.3 | 4.6 | 4.5 | 4.4 | 4.5 | 4.4 | 4.4 | 4.3 | 4.3 | 4.4 | 4.3 | 4.4 | 4.4 | 4.4 | 4.4 | 4.6 | 4.6 | 4.7 |
| 80歳以上 | 856 | 918 | 992 | 1,006 | 1,016 | 1,051 | 1,119 | 1,179 | 1,236 | 1,350 | 1,419 | 1,473 | 1,565 | 1,647 | 1,732 | 1,751 | 1,792 | 1,818 | 1,847 | 1,839 | 1,845 | 1,891 | 1,886 | 1,897 | 1,924 |
| 構成比（%） | 3.3 | 3.6 | 3.8 | 3.9 | 3.9 | 4.0 | 4.3 | 4.6 | 4.8 | 5.3 | 5.6 | 5.8 | 6.2 | 6.5 | 6.9 | 7.0 | 7.2 | 7.4 | 7.5 | 7.5 | 7.6 | 7.9 | 7.9 | 8.1 | 8.3 |
人口増加都市
