茨城県鉾田市| 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 | 2,414 | 2,402 | 2,401 | 2,375 | 2,329 | 2,291 | 2,275 | 2,213 | 2,209 | 2,142 | 2,097 | 2,012 | 1,994 | 1,961 | 1,932 | 1,901 | 1,829 | 1,734 | 1,673 | 1,599 | 1,592 | 1,558 | 1,540 | 1,499 | 1,422 |
| 構成比（%） | 4.6 | 4.6 | 4.5 | 4.5 | 4.4 | 4.3 | 4.3 | 4.2 | 4.2 | 4.0 | 4.0 | 3.8 | 3.8 | 3.8 | 3.7 | 3.7 | 3.6 | 3.4 | 3.2 | 3.1 | 3.1 | 3.1 | 3.1 | 3.0 | 2.9 |
| 5-9歳 | 3,048 | 2,894 | 2,815 | 2,660 | 2,612 | 2,531 | 2,457 | 2,409 | 2,399 | 2,369 | 2,323 | 2,327 | 2,257 | 2,225 | 2,161 | 2,098 | 2,064 | 2,038 | 2,010 | 1,972 | 1,931 | 1,899 | 1,791 | 1,745 | 1,673 |
| 構成比（%） | 5.8 | 5.5 | 5.3 | 5.0 | 4.9 | 4.8 | 4.6 | 4.5 | 4.5 | 4.5 | 4.4 | 4.4 | 4.3 | 4.3 | 4.2 | 4.1 | 4.0 | 4.0 | 3.9 | 3.8 | 3.8 | 3.8 | 3.6 | 3.5 | 3.4 |
| 10-14歳 | 3,694 | 3,673 | 3,534 | 3,435 | 3,219 | 3,067 | 2,915 | 2,823 | 2,658 | 2,610 | 2,517 | 2,449 | 2,424 | 2,412 | 2,372 | 2,323 | 2,300 | 2,271 | 2,239 | 2,197 | 2,134 | 2,062 | 2,025 | 1,997 | 1,946 |
| 構成比（%） | 7.0 | 7.0 | 6.7 | 6.5 | 6.0 | 5.8 | 5.5 | 5.3 | 5.0 | 4.9 | 4.8 | 4.7 | 4.6 | 4.6 | 4.6 | 4.5 | 4.5 | 4.5 | 4.3 | 4.3 | 4.2 | 4.1 | 4.0 | 4.0 | 4.0 |
| 15-19歳 | 3,599 | 3,581 | 3,618 | 3,561 | 3,578 | 3,565 | 3,529 | 3,397 | 3,316 | 3,088 | 2,960 | 2,827 | 2,730 | 2,574 | 2,526 | 2,440 | 2,375 | 2,349 | 2,384 | 2,372 | 2,296 | 2,328 | 2,272 | 2,237 | 2,174 |
| 構成比（%） | 6.9 | 6.8 | 6.8 | 6.7 | 6.7 | 6.7 | 6.6 | 6.4 | 6.2 | 5.8 | 5.6 | 5.4 | 5.2 | 4.9 | 4.9 | 4.7 | 4.7 | 4.7 | 4.6 | 4.6 | 4.5 | 4.6 | 4.5 | 4.5 | 4.4 |
| 20-24歳 | 3,324 | 3,392 | 3,454 | 3,414 | 3,310 | 3,211 | 3,150 | 3,136 | 3,091 | 3,164 | 3,161 | 3,061 | 2,928 | 2,852 | 2,705 | 2,600 | 2,448 | 2,290 | 2,759 | 2,751 | 2,633 | 2,591 | 2,646 | 2,749 | 2,735 |
| 構成比（%） | 6.3 | 6.4 | 6.5 | 6.4 | 6.2 | 6.0 | 5.9 | 5.9 | 5.8 | 6.0 | 6.0 | 5.8 | 5.6 | 5.5 | 5.2 | 5.1 | 4.8 | 4.5 | 5.3 | 5.4 | 5.2 | 5.1 | 5.3 | 5.5 | 5.6 |
| 25-29歳 | 2,697 | 2,848 | 2,930 | 3,043 | 3,149 | 3,278 | 3,282 | 3,275 | 3,190 | 3,098 | 2,975 | 2,904 | 2,888 | 2,777 | 2,766 | 2,774 | 2,736 | 2,613 | 3,149 | 3,019 | 2,864 | 2,690 | 2,512 | 2,475 | 2,430 |
| 構成比（%） | 5.1 | 5.4 | 5.5 | 5.7 | 5.9 | 6.2 | 6.2 | 6.2 | 6.0 | 5.8 | 5.6 | 5.5 | 5.5 | 5.3 | 5.3 | 5.4 | 5.4 | 5.2 | 6.1 | 5.9 | 5.6 | 5.3 | 5.0 | 5.0 | 4.9 |
| 30-34歳 | 2,932 | 2,833 | 2,764 | 2,784 | 2,800 | 2,757 | 2,853 | 2,949 | 3,010 | 3,080 | 3,165 | 3,164 | 3,127 | 3,035 | 2,902 | 2,809 | 2,707 | 2,673 | 2,935 | 2,955 | 2,894 | 2,911 | 2,882 | 2,779 | 2,640 |
| 構成比（%） | 5.6 | 5.4 | 5.2 | 5.2 | 5.3 | 5.2 | 5.4 | 5.6 | 5.7 | 5.8 | 6.0 | 6.0 | 6.0 | 5.8 | 5.6 | 5.5 | 5.3 | 5.3 | 5.7 | 5.7 | 5.7 | 5.8 | 5.8 | 5.6 | 5.4 |
| 35-39歳 | 3,519 | 3,387 | 3,269 | 3,129 | 3,056 | 2,994 | 2,914 | 2,811 | 2,847 | 2,844 | 2,777 | 2,876 | 2,925 | 3,009 | 3,076 | 3,158 | 3,151 | 3,118 | 3,074 | 2,972 | 2,884 | 2,815 | 2,784 | 2,762 | 2,741 |
| 構成比（%） | 6.7 | 6.4 | 6.2 | 5.9 | 5.7 | 5.6 | 5.5 | 5.3 | 5.4 | 5.4 | 5.3 | 5.5 | 5.6 | 5.8 | 5.9 | 6.1 | 6.2 | 6.2 | 5.9 | 5.8 | 5.7 | 5.6 | 5.6 | 5.6 | 5.6 |
| 40-44歳 | 4,430 | 4,238 | 4,078 | 3,892 | 3,782 | 3,576 | 3,395 | 3,279 | 3,138 | 3,057 | 2,997 | 2,897 | 2,791 | 2,840 | 2,802 | 2,766 | 2,873 | 2,913 | 3,055 | 3,067 | 3,151 | 3,140 | 3,131 | 3,031 | 2,909 |
| 構成比（%） | 8.4 | 8.0 | 7.7 | 7.3 | 7.1 | 6.7 | 6.4 | 6.2 | 5.9 | 5.8 | 5.7 | 5.5 | 5.3 | 5.5 | 5.4 | 5.4 | 5.6 | 5.8 | 5.9 | 6.0 | 6.2 | 6.2 | 6.2 | 6.1 | 5.9 |
| 45-49歳 | 3,931 | 4,482 | 4,705 | 4,723 | 4,598 | 4,460 | 4,290 | 4,108 | 3,886 | 3,780 | 3,574 | 3,393 | 3,266 | 3,138 | 3,059 | 2,983 | 2,881 | 2,783 | 2,869 | 2,884 | 2,840 | 2,836 | 3,026 | 2,996 | 3,034 |
| 構成比（%） | 7.5 | 8.5 | 8.9 | 8.9 | 8.6 | 8.4 | 8.1 | 7.7 | 7.3 | 7.1 | 6.8 | 6.5 | 6.2 | 6.0 | 5.9 | 5.8 | 5.6 | 5.5 | 5.5 | 5.6 | 5.6 | 5.6 | 6.0 | 6.0 | 6.2 |
| 50-54歳 | 3,066 | 2,918 | 3,049 | 3,348 | 3,689 | 4,032 | 4,556 | 4,757 | 4,796 | 4,598 | 4,455 | 4,292 | 4,076 | 3,856 | 3,742 | 3,557 | 3,347 | 3,229 | 3,119 | 3,050 | 2,983 | 2,986 | 2,771 | 2,823 | 2,846 |
| 構成比（%） | 5.8 | 5.5 | 5.7 | 6.3 | 6.9 | 7.6 | 8.6 | 9.0 | 9.0 | 8.7 | 8.4 | 8.2 | 7.8 | 7.4 | 7.2 | 6.9 | 6.6 | 6.4 | 6.0 | 5.9 | 5.9 | 5.9 | 5.5 | 5.7 | 5.8 |
| 55-59歳 | 3,014 | 2,955 | 3,018 | 3,011 | 3,127 | 3,200 | 3,040 | 3,157 | 3,439 | 3,760 | 4,076 | 4,586 | 4,804 | 4,794 | 4,593 | 4,445 | 4,271 | 4,029 | 3,841 | 3,752 | 3,538 | 3,334 | 3,224 | 3,128 | 3,021 |
| 構成比（%） | 5.7 | 5.6 | 5.7 | 5.7 | 5.9 | 6.0 | 5.7 | 5.9 | 6.5 | 7.1 | 7.7 | 8.7 | 9.2 | 9.2 | 8.9 | 8.6 | 8.4 | 8.0 | 7.4 | 7.3 | 7.0 | 6.6 | 6.4 | 6.3 | 6.1 |
| 60-64歳 | 3,352 | 3,316 | 3,228 | 3,245 | 3,179 | 3,145 | 3,088 | 3,151 | 3,158 | 3,308 | 3,387 | 3,207 | 3,287 | 3,539 | 3,841 | 4,162 | 4,618 | 4,794 | 4,763 | 4,658 | 4,467 | 4,326 | 4,097 | 3,861 | 3,748 |
| 構成比（%） | 6.4 | 6.3 | 6.1 | 6.1 | 6.0 | 5.9 | 5.8 | 5.9 | 5.9 | 6.2 | 6.4 | 6.1 | 6.3 | 6.8 | 7.4 | 8.1 | 9.1 | 9.5 | 9.2 | 9.1 | 8.8 | 8.6 | 8.2 | 7.8 | 7.6 |
| 65-69歳 | 3,399 | 3,454 | 3,470 | 3,457 | 3,358 | 3,333 | 3,331 | 3,238 | 3,258 | 3,222 | 3,167 | 3,162 | 3,262 | 3,244 | 3,367 | 3,449 | 3,282 | 3,282 | 3,503 | 3,688 | 3,998 | 4,432 | 4,737 | 4,707 | 4,561 |
| 構成比（%） | 6.5 | 6.5 | 6.5 | 6.5 | 6.3 | 6.3 | 6.3 | 6.1 | 6.1 | 6.1 | 6.0 | 6.0 | 6.2 | 6.2 | 6.5 | 6.7 | 6.4 | 6.5 | 6.8 | 7.2 | 7.9 | 8.8 | 9.5 | 9.5 | 9.3 |
| 70-74歳 | 2,549 | 2,724 | 2,948 | 3,058 | 3,144 | 3,212 | 3,259 | 3,265 | 3,265 | 3,166 | 3,152 | 3,152 | 3,117 | 3,135 | 3,096 | 3,024 | 3,017 | 3,101 | 3,103 | 3,190 | 3,288 | 3,146 | 3,088 | 3,294 | 3,536 |
| 構成比（%） | 4.9 | 5.2 | 5.5 | 5.7 | 5.9 | 6.0 | 6.1 | 6.1 | 6.1 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 5.9 | 5.9 | 6.2 | 6.0 | 6.2 | 6.5 | 6.2 | 6.2 | 6.6 | 7.2 |
| 75-79歳 | 1,743 | 1,793 | 1,861 | 1,952 | 2,135 | 2,221 | 2,368 | 2,558 | 2,667 | 2,799 | 2,873 | 2,894 | 2,865 | 2,916 | 2,808 | 2,804 | 2,799 | 2,748 | 2,796 | 2,751 | 2,721 | 2,717 | 2,810 | 2,802 | 2,868 |
| 構成比（%） | 3.3 | 3.4 | 3.5 | 3.7 | 4.0 | 4.2 | 4.5 | 4.8 | 5.0 | 5.3 | 5.4 | 5.5 | 5.5 | 5.6 | 5.4 | 5.4 | 5.5 | 5.5 | 5.4 | 5.4 | 5.4 | 5.4 | 5.6 | 5.6 | 5.8 |
| 80歳以上 | 1,750 | 1,875 | 2,000 | 2,132 | 2,211 | 2,347 | 2,488 | 2,599 | 2,795 | 2,956 | 3,150 | 3,377 | 3,583 | 3,772 | 4,003 | 4,170 | 4,313 | 4,397 | 4,506 | 4,520 | 4,575 | 4,701 | 4,773 | 4,857 | 4,846 |
| 構成比（%） | 3.3 | 3.6 | 3.8 | 4.0 | 4.2 | 4.4 | 4.7 | 4.9 | 5.3 | 5.6 | 6.0 | 6.4 | 6.8 | 7.2 | 7.7 | 8.1 | 8.5 | 8.7 | 8.7 | 8.8 | 9.0 | 9.3 | 9.5 | 9.8 | 9.9 |
人口増加都市
