群馬県沼田市| 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 | 2,686 | 2,708 | 2,759 | 2,751 | 2,804 | 2,717 | 2,679 | 2,642 | 2,587 | 2,478 | 2,435 | 2,372 | 2,284 | 2,212 | 2,145 | 2,025 | 1,951 | 1,850 | 1,801 | 1,719 | 1,710 | 1,695 | 1,622 | 1,541 | 1,439 |
| 構成比（%） | 4.7 | 4.8 | 4.9 | 4.9 | 5.0 | 4.8 | 4.8 | 4.7 | 4.6 | 4.5 | 4.4 | 4.3 | 4.2 | 4.1 | 4.0 | 3.8 | 3.7 | 3.6 | 3.5 | 3.3 | 3.4 | 3.4 | 3.3 | 3.1 | 3.0 |
| 5-9歳 | 3,176 | 3,011 | 2,911 | 2,876 | 2,741 | 2,707 | 2,727 | 2,737 | 2,739 | 2,772 | 2,709 | 2,682 | 2,597 | 2,516 | 2,418 | 2,398 | 2,322 | 2,265 | 2,191 | 2,151 | 2,036 | 1,951 | 1,867 | 1,782 | 1,659 |
| 構成比（%） | 5.6 | 5.3 | 5.1 | 5.1 | 4.9 | 4.8 | 4.9 | 4.9 | 4.9 | 5.0 | 4.9 | 4.9 | 4.8 | 4.7 | 4.5 | 4.5 | 4.4 | 4.4 | 4.2 | 4.2 | 4.0 | 3.9 | 3.8 | 3.6 | 3.4 |
| 10-14歳 | 3,763 | 3,701 | 3,585 | 3,422 | 3,337 | 3,174 | 2,984 | 2,897 | 2,890 | 2,747 | 2,713 | 2,730 | 2,759 | 2,730 | 2,758 | 2,684 | 2,640 | 2,567 | 2,483 | 2,414 | 2,377 | 2,302 | 2,250 | 2,196 | 2,144 |
| 構成比（%） | 6.6 | 6.5 | 6.3 | 6.0 | 5.9 | 5.6 | 5.3 | 5.2 | 5.2 | 4.9 | 4.9 | 5.0 | 5.1 | 5.1 | 5.2 | 5.1 | 5.0 | 4.9 | 4.8 | 4.7 | 4.7 | 4.6 | 4.5 | 4.5 | 4.5 |
| 15-19歳 | 3,830 | 3,745 | 3,689 | 3,633 | 3,580 | 3,587 | 3,525 | 3,411 | 3,271 | 3,209 | 3,082 | 2,918 | 2,800 | 2,785 | 2,671 | 2,661 | 2,667 | 2,680 | 2,658 | 2,682 | 2,612 | 2,598 | 2,494 | 2,409 | 2,338 |
| 構成比（%） | 6.7 | 6.6 | 6.5 | 6.4 | 6.3 | 6.4 | 6.3 | 6.1 | 5.9 | 5.8 | 5.6 | 5.3 | 5.2 | 5.2 | 5.0 | 5.0 | 5.1 | 5.2 | 5.1 | 5.2 | 5.1 | 5.2 | 5.0 | 4.9 | 4.9 |
| 20-24歳 | 3,637 | 3,685 | 3,615 | 3,521 | 3,331 | 3,217 | 3,142 | 3,075 | 2,986 | 2,973 | 2,931 | 2,903 | 2,808 | 2,665 | 2,568 | 2,479 | 2,370 | 2,332 | 2,417 | 2,364 | 2,306 | 2,256 | 2,258 | 2,264 | 2,269 |
| 構成比（%） | 6.4 | 6.5 | 6.4 | 6.2 | 5.9 | 5.7 | 5.6 | 5.5 | 5.3 | 5.3 | 5.3 | 5.3 | 5.2 | 5.0 | 4.8 | 4.7 | 4.5 | 4.5 | 4.7 | 4.6 | 4.5 | 4.5 | 4.5 | 4.6 | 4.7 |
| 25-29歳 | 3,239 | 3,312 | 3,466 | 3,529 | 3,558 | 3,655 | 3,621 | 3,558 | 3,489 | 3,277 | 3,082 | 2,901 | 2,802 | 2,664 | 2,612 | 2,557 | 2,505 | 2,401 | 2,430 | 2,370 | 2,265 | 2,179 | 2,068 | 2,023 | 1,942 |
| 構成比（%） | 5.7 | 5.8 | 6.1 | 6.2 | 6.3 | 6.5 | 6.5 | 6.4 | 6.2 | 5.9 | 5.6 | 5.3 | 5.2 | 5.0 | 4.9 | 4.8 | 4.8 | 4.6 | 4.7 | 4.6 | 4.5 | 4.3 | 4.2 | 4.1 | 4.0 |
| 30-34歳 | 3,235 | 3,191 | 3,141 | 3,203 | 3,249 | 3,199 | 3,281 | 3,413 | 3,476 | 3,513 | 3,567 | 3,533 | 3,386 | 3,278 | 3,048 | 2,898 | 2,786 | 2,645 | 2,602 | 2,540 | 2,537 | 2,534 | 2,498 | 2,376 | 2,248 |
| 構成比（%） | 5.7 | 5.6 | 5.5 | 5.7 | 5.8 | 5.7 | 5.9 | 6.1 | 6.2 | 6.3 | 6.5 | 6.5 | 6.2 | 6.1 | 5.7 | 5.5 | 5.3 | 5.1 | 5.0 | 4.9 | 5.0 | 5.0 | 5.0 | 4.8 | 4.7 |
| 35-39歳 | 3,721 | 3,574 | 3,438 | 3,360 | 3,243 | 3,187 | 3,152 | 3,100 | 3,167 | 3,221 | 3,153 | 3,242 | 3,355 | 3,362 | 3,399 | 3,406 | 3,372 | 3,299 | 3,212 | 3,098 | 2,952 | 2,774 | 2,618 | 2,502 | 2,458 |
| 構成比（%） | 6.5 | 6.3 | 6.0 | 5.9 | 5.7 | 5.7 | 5.6 | 5.5 | 5.7 | 5.8 | 5.7 | 5.9 | 6.2 | 6.3 | 6.4 | 6.4 | 6.4 | 6.4 | 6.2 | 6.0 | 5.8 | 5.5 | 5.3 | 5.1 | 5.1 |
| 40-44歳 | 4,203 | 4,090 | 4,035 | 3,825 | 3,780 | 3,708 | 3,548 | 3,368 | 3,293 | 3,169 | 3,149 | 3,087 | 3,061 | 3,108 | 3,131 | 3,088 | 3,159 | 3,306 | 3,359 | 3,392 | 3,392 | 3,395 | 3,313 | 3,189 | 2,991 |
| 構成比（%） | 7.4 | 7.2 | 7.1 | 6.7 | 6.7 | 6.6 | 6.3 | 6.0 | 5.9 | 5.7 | 5.7 | 5.6 | 5.6 | 5.8 | 5.9 | 5.8 | 6.0 | 6.4 | 6.5 | 6.6 | 6.7 | 6.7 | 6.7 | 6.5 | 6.2 |
| 45-49歳 | 4,221 | 4,582 | 4,663 | 4,556 | 4,429 | 4,151 | 4,030 | 3,964 | 3,809 | 3,761 | 3,677 | 3,507 | 3,324 | 3,250 | 3,130 | 3,117 | 3,061 | 3,041 | 3,133 | 3,132 | 3,122 | 3,105 | 3,286 | 3,273 | 3,285 |
| 構成比（%） | 7.4 | 8.1 | 8.2 | 8.0 | 7.8 | 7.4 | 7.2 | 7.1 | 6.8 | 6.8 | 6.7 | 6.4 | 6.1 | 6.0 | 5.9 | 5.9 | 5.8 | 5.9 | 6.0 | 6.1 | 6.1 | 6.2 | 6.6 | 6.7 | 6.8 |
| 50-54歳 | 3,725 | 3,451 | 3,424 | 3,628 | 3,802 | 4,144 | 4,495 | 4,551 | 4,446 | 4,320 | 4,075 | 3,975 | 3,916 | 3,753 | 3,709 | 3,622 | 3,466 | 3,291 | 3,237 | 3,169 | 3,107 | 3,101 | 2,973 | 3,062 | 3,068 |
| 構成比（%） | 6.5 | 6.1 | 6.0 | 6.4 | 6.7 | 7.4 | 8.0 | 8.1 | 8.0 | 7.8 | 7.4 | 7.3 | 7.2 | 7.0 | 7.0 | 6.9 | 6.6 | 6.3 | 6.2 | 6.2 | 6.1 | 6.2 | 6.0 | 6.2 | 6.4 |
| 55-59歳 | 3,496 | 3,514 | 3,576 | 3,552 | 3,648 | 3,649 | 3,373 | 3,359 | 3,543 | 3,736 | 4,041 | 4,367 | 4,416 | 4,332 | 4,212 | 3,991 | 3,895 | 3,853 | 3,703 | 3,707 | 3,594 | 3,462 | 3,302 | 3,234 | 3,095 |
| 構成比（%） | 6.1 | 6.2 | 6.3 | 6.3 | 6.5 | 6.5 | 6.0 | 6.0 | 6.3 | 6.7 | 7.3 | 8.0 | 8.1 | 8.1 | 7.9 | 7.6 | 7.4 | 7.4 | 7.1 | 7.2 | 7.1 | 6.9 | 6.6 | 6.6 | 6.4 |
| 60-64歳 | 3,853 | 3,804 | 3,699 | 3,665 | 3,531 | 3,384 | 3,415 | 3,472 | 3,464 | 3,552 | 3,565 | 3,287 | 3,264 | 3,452 | 3,629 | 3,927 | 4,267 | 4,294 | 4,218 | 4,155 | 3,942 | 3,816 | 3,781 | 3,628 | 3,586 |
| 構成比（%） | 6.8 | 6.7 | 6.5 | 6.5 | 6.3 | 6.0 | 6.1 | 6.2 | 6.2 | 6.4 | 6.5 | 6.0 | 6.0 | 6.4 | 6.8 | 7.4 | 8.1 | 8.3 | 8.1 | 8.1 | 7.7 | 7.6 | 7.6 | 7.4 | 7.4 |
| 65-69歳 | 3,743 | 3,792 | 3,775 | 3,787 | 3,685 | 3,670 | 3,613 | 3,533 | 3,508 | 3,387 | 3,235 | 3,274 | 3,327 | 3,309 | 3,421 | 3,432 | 3,171 | 3,143 | 3,348 | 3,438 | 3,729 | 4,035 | 4,170 | 4,094 | 3,997 |
| 構成比（%） | 6.6 | 6.7 | 6.6 | 6.7 | 6.5 | 6.5 | 6.4 | 6.3 | 6.3 | 6.1 | 5.9 | 6.0 | 6.1 | 6.2 | 6.4 | 6.5 | 6.1 | 6.1 | 6.5 | 6.7 | 7.3 | 8.0 | 8.4 | 8.4 | 8.3 |
| 70-74歳 | 2,645 | 2,797 | 3,037 | 3,179 | 3,290 | 3,418 | 3,501 | 3,506 | 3,505 | 3,432 | 3,428 | 3,379 | 3,310 | 3,261 | 3,134 | 3,025 | 3,054 | 3,112 | 3,118 | 3,187 | 3,255 | 3,054 | 2,960 | 3,128 | 3,259 |
| 構成比（%） | 4.6 | 4.9 | 5.3 | 5.6 | 5.8 | 6.1 | 6.2 | 6.3 | 6.3 | 6.2 | 6.2 | 6.2 | 6.1 | 6.1 | 5.9 | 5.7 | 5.8 | 6.0 | 6.0 | 6.2 | 6.4 | 6.1 | 6.0 | 6.4 | 6.8 |
| 75-79歳 | 1,726 | 1,790 | 1,844 | 1,926 | 2,146 | 2,287 | 2,404 | 2,644 | 2,806 | 2,918 | 3,034 | 3,103 | 3,104 | 3,130 | 3,066 | 3,064 | 3,040 | 2,965 | 2,924 | 2,828 | 2,716 | 2,710 | 2,785 | 2,831 | 2,918 |
| 構成比（%） | 3.0 | 3.1 | 3.2 | 3.4 | 3.8 | 4.1 | 4.3 | 4.7 | 5.0 | 5.2 | 5.5 | 5.7 | 5.7 | 5.8 | 5.8 | 5.8 | 5.8 | 5.7 | 5.6 | 5.5 | 5.3 | 5.4 | 5.6 | 5.8 | 6.1 |
| 80歳以上 | 1,997 | 2,128 | 2,176 | 2,267 | 2,319 | 2,424 | 2,594 | 2,717 | 2,899 | 3,131 | 3,311 | 3,507 | 3,746 | 3,962 | 4,230 | 4,463 | 4,658 | 4,856 | 5,044 | 5,084 | 5,227 | 5,368 | 5,441 | 5,480 | 5,474 |
| 構成比（%） | 3.5 | 3.7 | 3.8 | 4.0 | 4.1 | 4.3 | 4.6 | 4.9 | 5.2 | 5.6 | 6.0 | 6.4 | 6.9 | 7.4 | 7.9 | 8.4 | 8.9 | 9.4 | 9.7 | 9.9 | 10.3 | 10.7 | 11.0 | 11.2 | 11.4 |
人口増加都市
